diff --git a/llvm/lib/Transforms/Coroutines/CoroFrame.cpp b/llvm/lib/Transforms/Coroutines/CoroFrame.cpp index 332050860e05b..bfe69f5891a09 100644 --- a/llvm/lib/Transforms/Coroutines/CoroFrame.cpp +++ b/llvm/lib/Transforms/Coroutines/CoroFrame.cpp @@ -17,6 +17,7 @@ #include "CoroInternal.h" #include "llvm/ADT/ScopeExit.h" +#include "llvm/ADT/SmallSet.h" #include "llvm/ADT/SmallString.h" #include "llvm/Analysis/StackLifetime.h" #include "llvm/IR/DIBuilder.h" @@ -35,6 +36,7 @@ #include "llvm/Transforms/Coroutines/SpillUtils.h" #include "llvm/Transforms/Coroutines/SuspendCrossingInfo.h" #include "llvm/Transforms/Utils/BasicBlockUtils.h" +#include "llvm/Transforms/Utils/Cloning.h" #include "llvm/Transforms/Utils/Local.h" #include "llvm/Transforms/Utils/PromoteMemToReg.h" #include @@ -973,6 +975,178 @@ static StructType *buildFrameType(Function &F, coro::Shape &Shape, return FrameTy; } +// This function assumes that it is being called on basic block in reversed +// post-order, meaning predecessors are visited before successors failing to do +// so will cause VMap to be non-valid and will cause instructions to fail +// mapping to their corresponding clones +static void finalizeBasicBlockCloneAndTrackSuccessors( + BasicBlock *InitialBlock, BasicBlock *ClonedBlock, ValueToValueMapTy &VMap, + SmallSet &SuccessorBlocksSet) { + // This code will examine the basic block, fix issues caused by clones + // for example - tailor cleanupret to the corresponding cleanuppad + // it will use VMap to do so + // in addition, it will add the node successors to SuccessorBlocksSet + + // Remap the instructions, VMap here aggregates instructions across + // multiple BasicBlocks, and we assume that traversal is reversed post-order, + // therefore successor blocks (for example instructions having funclet + // tags) will be mapped correctly to the new cloned cleanuppad + for (Instruction &ClonedBlockInstruction : *ClonedBlock) { + RemapInstruction(&ClonedBlockInstruction, VMap, +RF_NoModuleLevelChanges | RF_IgnoreMissingLocals); + } + + const auto &InitialBlockTerminator = InitialBlock->getTerminator(); + + // If it's cleanupret, find the correspondant cleanuppad (use the VMap to + // find it). + if (auto *InitialBlockTerminatorCleanupReturn = +dyn_cast(InitialBlockTerminator)) { + // if none found do nothing + if (VMap.find(InitialBlockTerminatorCleanupReturn->getCleanupPad()) == + VMap.end()) { + return; + } + + auto *ClonedBlockTerminatorCleanupReturn = +cast(ClonedBlock->getTerminator()); + + // Assuming reversed post-order traversal + llvm::Value *ClonedBlockCleanupPadValue = + VMap[InitialBlockTerminatorCleanupReturn->getCleanupPad()]; + auto *ClonedBlockCleanupPad = +cast(ClonedBlockCleanupPadValue); + ClonedBlockTerminatorCleanupReturn->setCleanupPad(ClonedBlockCleanupPad); + + // If it's a branch/invoke, keep track of its successors, we want to + // calculate dominance between CoroBegin and them also + } else if (auto *InitialBlockTerminatorBranch = +dyn_cast(InitialBlockTerminator)) { + for (unsigned int successorIdx = 0; +successorIdx < InitialBlockTerminatorBranch->getNumSuccessors(); +++successorIdx) { + SuccessorBlocksSet.insert( + InitialBlockTerminatorBranch->getSuccessor(successorIdx)); + } + } else if (auto *InitialBlockTerminatorInvoke = +dyn_cast(InitialBlockTerminator)) { + SuccessorBlocksSet.insert(InitialBlockTerminatorInvoke->getUnwindDest()); + } else if (isa(InitialBlockTerminator)) { + // No action needed + } else { + InitialBlockTerminator->print(dbgs()); + report_fatal_error("Terminator is not implemented in " + "finalizeBasicBlockCloneAndTrackSuccessors"); + } +} + +// Dominance issue fixer for each predecessor satisfying predicate function +void splitIfBasicBlockPredecessors( + BasicBlock *InitialBlock, BasicBlock *ReplacementBlock, + std::function Predicate) { + + SmallVector InitialBlockPredecessors; + + auto Predecessors = predecessors(InitialBlock); + std::copy_if(Predecessors.begin(), Predecessors.end(), + std::back_inserter(InitialBlockPredecessors), Predicate); + + // Fixups on the predecessors terminator - point them to ReplacementBlock. + for (auto *InitialBlockPredecessor : InitialBlockPredecessors) { + auto *InitialBlockPredecessorTerminator = + InitialBlockPredecessor->getTerminator(); + if (auto *InitialBlockPredecessorTerminatorInvoke = +dyn_cast(InitialBlockPredecessorTerminator)) { + if (InitialBlock == + InitialBlockPredecessorTerminatorInvoke->getUnwindDest()) { + InitialBlockPredecessorTerminatorInvoke->setUnwindDest( + ReplacementBlock); + } else { + InitialBlockPredecessorTerminatorInvoke->setNormalDest( + ReplacementBlock); + } + } else if (auto *InitialBlockPredecessorTerminatorBranch = +dyn_cast(InitialBlockPredecessorTerminator)) { + for (unsigned int successorIdx = 0; + successorIdx < + InitialBlockPredecessorTerminatorBranch->getNumSuccessors(); + ++successorIdx) { + if (InitialBlock == +InitialBlockPredecessorTerminatorBranch->getSuccessor( +successorIdx)) { + InitialBlockPredecessorTerminatorBranch->setSuccessor( +successorIdx, ReplacementBlock); + } + } + } else if (auto *InitialBlockPredecessorTerminatorCleanupReturn = + dyn_cast( + InitialBlockPredecessorTerminator)) { + InitialBlockPredecessorTerminatorCleanupReturn->setUnwindDest( + ReplacementBlock); + } else { + InitialBlockPredecessorTerminator->print(dbgs()); + report_fatal_error( + "Terminator is not implemented in splitIfBasicBlockPredecessors"); + } + } +} + +// Fixer for the "Instruction does not dominate all uses!" bug +// The fix consists of mapping problematic paths (where CoroBegin does not +// dominate cleanup nodes) and duplicates them to 2 flows - the one that +// insertSpills intended to create (using the spill) and another one, preserving +// the logics of pre-splitting, which would be triggered if unwinding happened +// before CoroBegin +static void +splitBasicBlocksNotDominatedByCoroBegin(const FrameDataInfo &FrameData, + const coro::Shape &Shape, Function *F, + DominatorTree &DT) { + ValueToValueMapTy VMap; + SmallSet SpillUserBlocksSet; + + // Prepare the node set, logics will be run only on those nodes + for (const auto &E : FrameData.Spills) { + for (auto *U : E.second) { + auto CurrentBlock = U->getParent(); + if (!DT.dominates(Shape.CoroBegin, CurrentBlock)) { + SpillUserBlocksSet.insert(CurrentBlock); + } + } + } + + // Run is in reversed post order, to enforce visiting predecessors before + // successors + for (BasicBlock *CurrentBlock : ReversePostOrderTraversal(F)) { + if (!SpillUserBlocksSet.contains(CurrentBlock)) { + continue; + } + SpillUserBlocksSet.erase(CurrentBlock); + + // Preserve the current node. the duplicate will become the unspilled + // alternative + auto UnspilledAlternativeBlock = + CloneBasicBlock(CurrentBlock, VMap, ".unspilled_alternative", F); + + // Remap node instructions, keep track of successors to visit them in next + // iterations + finalizeBasicBlockCloneAndTrackSuccessors( + CurrentBlock, UnspilledAlternativeBlock, VMap, SpillUserBlocksSet); + + // Split only if predecessor breaks dominance against CoroBegin + splitIfBasicBlockPredecessors(CurrentBlock, UnspilledAlternativeBlock, + [&DT, &Shape](BasicBlock *PredecessorNode) { + return !DT.dominates(Shape.CoroBegin, + PredecessorNode); + }); + + // We changed dominance tree, so recalculate + DT.recalculate(*F); + } + + assert(SpillUserBlocksSet.empty() && + "Graph is corrupted by SpillUserBlocksSet"); +} + // Replace all alloca and SSA values that are accessed across suspend points // with GetElementPointer from coroutine frame + loads and stores. Create an // AllocaSpillBB that will become the new entry block for the resume parts of @@ -1052,6 +1226,8 @@ static void insertSpills(const FrameDataInfo &FrameData, coro::Shape &Shape) { return GEP; }; + splitBasicBlocksNotDominatedByCoroBegin(FrameData, Shape, F, DT); + for (auto const &E : FrameData.Spills) { Value *Def = E.first; auto SpillAlignment = Align(FrameData.getAlign(Def)); diff --git a/llvm/lib/Transforms/Coroutines/CoroSplit.cpp b/llvm/lib/Transforms/Coroutines/CoroSplit.cpp index 64b33e46404f0..37b3d61c9f8f2 100644 --- a/llvm/lib/Transforms/Coroutines/CoroSplit.cpp +++ b/llvm/lib/Transforms/Coroutines/CoroSplit.cpp @@ -376,7 +376,16 @@ static void replaceUnwindCoroEnd(AnyCoroEndInst *End, const coro::Shape &Shape, // If coro.end has an associated bundle, add cleanupret instruction. if (auto Bundle = End->getOperandBundle(LLVMContext::OB_funclet)) { auto *FromPad = cast(Bundle->Inputs[0]); - auto *CleanupRet = Builder.CreateCleanupRet(FromPad, nullptr); + + // If the terminator is an invoke, + // set the cleanupret unwind destination the same as the other edges, to + // avoid validation errors + BasicBlock *UBB = nullptr; + if (auto II = dyn_cast(FromPad->getParent()->getTerminator())) { + UBB = II->getUnwindDest(); + } + + auto *CleanupRet = Builder.CreateCleanupRet(FromPad, UBB); End->getParent()->splitBasicBlock(End); CleanupRet->getParent()->getTerminator()->eraseFromParent(); } diff --git a/llvm/test/Transforms/Coroutines/pr148035_0_coroutine.ll b/llvm/test/Transforms/Coroutines/pr148035_0_coroutine.ll new file mode 100644 index 0000000000000..2457bc3045cec --- /dev/null +++ b/llvm/test/Transforms/Coroutines/pr148035_0_coroutine.ll @@ -0,0 +1,7609 @@ +; This is the cppreference example for coroutines, in llvm IR form, built with async exceptions flag. +; crashed before fix because of the validation mismatch of Unwind edges out of a funclet pad must have the same unwind dest +; RUN: opt < %s -passes=coro-split -S | FileCheck %s +; CHECK: define + +; ModuleID = 'coroutine.cpp' +source_filename = "coroutine.cpp" +target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128" +target triple = "x86_64-pc-windows-msvc19.38.33135" + +%"class.std::basic_ostream" = type { ptr, [4 x i8], i32, %"class.std::basic_ios" } +%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, ptr, i8 } +%"class.std::ios_base" = type { ptr, i64, i32, i32, i32, i64, i64, ptr, ptr, ptr } +%rtti.TypeDescriptor23 = type { ptr, ptr, [24 x i8] } +%eh.CatchableType = type { i32, i32, i32, i32, i32, i32, i32 } +%rtti.TypeDescriptor19 = type { ptr, ptr, [20 x i8] } +%eh.CatchableTypeArray.2 = type { i32, [2 x i32] } +%eh.ThrowInfo = type { i32, i32, i32, i32 } +%rtti.CompleteObjectLocator = type { i32, i32, i32, i32, i32, i32 } +%rtti.ClassHierarchyDescriptor = type { i32, i32, i32, i32 } +%rtti.BaseClassDescriptor = type { i32, i32, i32, i32, i32, i32, i32 } +%"struct.std::nostopstate_t" = type { i8 } +%rtti.TypeDescriptor26 = type { ptr, ptr, [27 x i8] } +%rtti.TypeDescriptor22 = type { ptr, ptr, [23 x i8] } +%eh.CatchableTypeArray.5 = type { i32, [5 x i32] } +%"union.std::error_category::_Addr_storage" = type { i64 } +%rtti.TypeDescriptor35 = type { ptr, ptr, [36 x i8] } +%rtti.TypeDescriptor24 = type { ptr, ptr, [25 x i8] } +%"struct.std::_Fake_allocator" = type { i8 } +%rtti.TypeDescriptor30 = type { ptr, ptr, [31 x i8] } +%eh.CatchableTypeArray.3 = type { i32, [3 x i32] } +%struct.awaitable = type { ptr } +%struct.task = type { i8 } +%"struct.task::promise_type" = type { i8 } +%"struct.std::suspend_never" = type { i8 } +%"class.std::thread::id" = type { i32 } +%"struct.std::coroutine_handle" = type { ptr } +%"struct.std::coroutine_handle.0" = type { ptr } +%"class.std::basic_ostream::sentry" = type { %"class.std::basic_ostream::_Sentry_base", i8 } +%"class.std::basic_ostream::_Sentry_base" = type { ptr } +%"class.std::runtime_error" = type { %"class.std::exception" } +%"class.std::exception" = type { ptr, %struct.__std_exception_data } +%struct.__std_exception_data = type { ptr, i8 } +%"class.std::jthread" = type { %"class.std::thread", %"class.std::stop_source" } +%"class.std::thread" = type { %struct._Thrd_t } +%struct._Thrd_t = type { ptr, i32 } +%"class.std::stop_source" = type { ptr } +%class.anon = type { %"struct.std::coroutine_handle" } +%"class.std::unique_ptr" = type { %"class.std::_Compressed_pair" } +%"class.std::_Compressed_pair" = type { ptr } +%"struct.std::_Stop_state" = type { %"struct.std::atomic", %"struct.std::atomic", %"class.std::_Locked_pointer", %"struct.std::atomic.6", i32 } +%"struct.std::atomic" = type { %"struct.std::_Atomic_integral_facade" } +%"struct.std::_Atomic_integral_facade" = type { %"struct.std::_Atomic_integral" } +%"struct.std::_Atomic_integral" = type { %"struct.std::_Atomic_storage" } +%"struct.std::_Atomic_storage" = type { %"struct.std::_Atomic_padded" } +%"struct.std::_Atomic_padded" = type { i32 } 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+%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, ptr, ptr, ptr } +%"class.std::ios_base::failure" = type { %"class.std::system_error" } +%"class.std::system_error" = type { %"class.std::_System_error" } +%"class.std::_System_error" = type { %"class.std::runtime_error", %"class.std::error_code" } +%"class.std::error_code" = type { i32, ptr } +%"class.std::basic_string" = type { %"class.std::_Compressed_pair.10" } +%"class.std::_Compressed_pair.10" = type { %"class.std::_String_val" } +%"class.std::_String_val" = type { %"union.std::_String_val>::_Bxty", i64, i64 } +%"union.std::_String_val>::_Bxty" = type { ptr, [8 x i8] } +%"class.std::error_condition" = type { i32, ptr } +%"struct.std::_Fake_proxy_ptr_impl" = type { i8 } +%"class.std::bad_array_new_length" = type { %"class.std::bad_alloc" } +%"class.std::bad_alloc" = type { %"class.std::exception" } +%"class.std::error_category" = type { ptr, %"union.std::error_category::_Addr_storage" } 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+$"??_C@_0BF@OOHOMBOF@ios_base?3?3eofbit?5set?$AA@" = comdat any + +$"??_R0?AVfailure@ios_base@std@@@8" = comdat any + +$"_CT??_R0?AVfailure@ios_base@std@@@8??0failure@ios_base@std@@QEAA@AEBV012@@Z40" = comdat any + +$"??_R0?AVsystem_error@std@@@8" = comdat any + +$"_CT??_R0?AVsystem_error@std@@@8??0system_error@std@@QEAA@AEBV01@@Z40" = comdat any + +$"??_R0?AV_System_error@std@@@8" = comdat any + +$"_CT??_R0?AV_System_error@std@@@8??0_System_error@std@@QEAA@AEBV01@@Z40" = comdat any + +$"_CTA5?AVfailure@ios_base@std@@" = comdat any + +$"_TI5?AVfailure@ios_base@std@@" = comdat any + +$"?_Static@?1???$_Immortalize_memcpy_image@V_Iostream_error_category2@std@@@std@@YAAEBV_Iostream_error_category2@1@XZ@4V21@B" = comdat any + +$"??_7_Iostream_error_category2@std@@6B@" = comdat largest + +$"??_R4_Iostream_error_category2@std@@6B@" = comdat any + +$"??_R0?AV_Iostream_error_category2@std@@@8" = comdat any + +$"??_R3_Iostream_error_category2@std@@8" = comdat any + +$"??_R2_Iostream_error_category2@std@@8" = comdat any + +$"??_R1A@?0A@EA@_Iostream_error_category2@std@@8" = comdat any + +$"??_R1A@?0A@EA@error_category@std@@8" = comdat any + +$"??_R0?AVerror_category@std@@@8" = comdat any + +$"??_R3error_category@std@@8" = comdat any + +$"??_R2error_category@std@@8" = comdat any + +$"??_C@_08LLGCOLLL@iostream?$AA@" = comdat any + +$"?_Iostream_error@?4??message@_Iostream_error_category2@std@@UEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@3@H@Z@4QBDB" = comdat any + +$"?_Fake_alloc@std@@3U_Fake_allocator@1@B" = comdat any + +$"??_C@_0BA@JFNIOLAK@string?5too?5long?$AA@" = comdat any + +$"??_R0?AVbad_array_new_length@std@@@8" = comdat any + +$"_CT??_R0?AVbad_array_new_length@std@@@8??0bad_array_new_length@std@@QEAA@AEBV01@@Z24" = comdat any + +$"??_R0?AVbad_alloc@std@@@8" = comdat any + +$"_CT??_R0?AVbad_alloc@std@@@8??0bad_alloc@std@@QEAA@AEBV01@@Z24" = comdat any + +$"_CTA3?AVbad_array_new_length@std@@" = comdat any + +$"_TI3?AVbad_array_new_length@std@@" = comdat any + +$"??_C@_0BF@KINCDENJ@bad?5array?5new?5length?$AA@" = comdat any + +$"??_7bad_array_new_length@std@@6B@" = comdat largest + +$"??_R4bad_array_new_length@std@@6B@" = comdat any + +$"??_R3bad_array_new_length@std@@8" = comdat any + +$"??_R2bad_array_new_length@std@@8" = comdat any + +$"??_R1A@?0A@EA@bad_array_new_length@std@@8" = comdat any + +$"??_R1A@?0A@EA@bad_alloc@std@@8" = comdat any + +$"??_R3bad_alloc@std@@8" = comdat any + +$"??_R2bad_alloc@std@@8" = comdat any + +$"??_7bad_alloc@std@@6B@" = comdat largest + +$"??_R4bad_alloc@std@@6B@" = comdat any + +$"??_7failure@ios_base@std@@6B@" = comdat largest + +$"??_R4failure@ios_base@std@@6B@" = comdat any + +$"??_R3failure@ios_base@std@@8" = comdat any + +$"??_R2failure@ios_base@std@@8" = comdat any + +$"??_R1A@?0A@EA@failure@ios_base@std@@8" = comdat any + +$"??_R1A@?0A@EA@system_error@std@@8" = comdat any + +$"??_R3system_error@std@@8" = comdat any + +$"??_R2system_error@std@@8" = comdat any + +$"??_R1A@?0A@EA@_System_error@std@@8" = comdat any + +$"??_R3_System_error@std@@8" = comdat any + +$"??_R2_System_error@std@@8" = comdat any + +$"??_7system_error@std@@6B@" = comdat largest + +$"??_R4system_error@std@@6B@" = comdat any + +$"??_7_System_error@std@@6B@" = comdat largest + +$"??_R4_System_error@std@@6B@" = comdat any + +$"??_C@_02LMMGGCAJ@?3?5?$AA@" = comdat any + +@"?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A" = external dso_local global %"class.std::basic_ostream", align 8 +@"??_C@_0BO@EKOPNEHI@Coroutine?5started?5on?5thread?3?5?$AA@" = linkonce_odr dso_local unnamed_addr constant [30 x i8] c"Coroutine started on thread: \00", comdat, align 1 +@"??_C@_0BO@NLJBCPPM@Coroutine?5resumed?5on?5thread?3?5?$AA@" = linkonce_odr dso_local unnamed_addr constant [30 x i8] c"Coroutine resumed on thread: \00", comdat, align 1 +@"??_C@_0CD@HNLLMDJL@Output?5jthread?5parameter?5not?5emp@" = linkonce_odr dso_local unnamed_addr constant [35 x i8] c"Output jthread parameter not empty\00", comdat, align 1 +@"??_7type_info@@6B@" = external constant ptr +@"??_R0?AVruntime_error@std@@@8" = linkonce_odr global %rtti.TypeDescriptor23 { ptr @"??_7type_info@@6B@", ptr null, [24 x i8] c".?AVruntime_error@std@@\00" }, comdat +@__ImageBase = external dso_local constant i8 +@"_CT??_R0?AVruntime_error@std@@@8??0runtime_error@std@@QEAA@AEBV01@@Z24" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVruntime_error@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 -1, i32 0, i32 24, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??0runtime_error@std@@QEAA@AEBV01@@Z" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, section ".xdata", comdat +@"??_R0?AVexception@std@@@8" = linkonce_odr global %rtti.TypeDescriptor19 { ptr @"??_7type_info@@6B@", ptr null, [20 x i8] c".?AVexception@std@@\00" }, comdat +@"_CT??_R0?AVexception@std@@@8??0exception@std@@QEAA@AEBV01@@Z24" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVexception@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 -1, i32 0, i32 24, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??0exception@std@@QEAA@AEBV01@@Z" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, section ".xdata", comdat +@"_CTA2?AVruntime_error@std@@" = linkonce_odr unnamed_addr constant %eh.CatchableTypeArray.2 { i32 2, [2 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CT??_R0?AVruntime_error@std@@@8??0runtime_error@std@@QEAA@AEBV01@@Z24" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CT??_R0?AVexception@std@@@8??0exception@std@@QEAA@AEBV01@@Z24" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32)] }, section ".xdata", comdat +@"_TI2?AVruntime_error@std@@" = linkonce_odr unnamed_addr constant %eh.ThrowInfo { i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??1runtime_error@std@@UEAA@XZ" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CTA2?AVruntime_error@std@@" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, section ".xdata", comdat +@"??_C@_0BA@OADHDNAI@New?5thread?5ID?3?5?$AA@" = linkonce_odr dso_local unnamed_addr constant [16 x i8] c"New thread ID: \00", comdat, align 1 +@0 = private unnamed_addr constant { [3 x ptr] } { [3 x ptr] [ptr @"??_R4runtime_error@std@@6B@", ptr @"??_Gruntime_error@std@@UEAAPEAXI@Z", ptr @"?what@exception@std@@UEBAPEBDXZ"] }, comdat($"??_7runtime_error@std@@6B@") +@"??_R4runtime_error@std@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 1, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVruntime_error@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3runtime_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R4runtime_error@std@@6B@" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R3runtime_error@std@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 0, i32 2, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R2runtime_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R2runtime_error@std@@8" = linkonce_odr constant [3 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@runtime_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@exception@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0], comdat +@"??_R1A@?0A@EA@runtime_error@std@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVruntime_error@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 1, i32 0, i32 -1, i32 0, i32 64, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3runtime_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R1A@?0A@EA@exception@std@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVexception@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 0, i32 -1, i32 0, i32 64, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3exception@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R3exception@std@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 0, i32 1, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R2exception@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R2exception@std@@8" = linkonce_odr constant [2 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@exception@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0], comdat +@1 = private unnamed_addr constant { [3 x ptr] } { [3 x ptr] [ptr @"??_R4exception@std@@6B@", ptr @"??_Gexception@std@@UEAAPEAXI@Z", ptr @"?what@exception@std@@UEBAPEBDXZ"] }, comdat($"??_7exception@std@@6B@") +@"??_R4exception@std@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 1, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVexception@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3exception@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R4exception@std@@6B@" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_C@_0BC@EOODALEL@Unknown?5exception?$AA@" = linkonce_odr dso_local unnamed_addr constant [18 x i8] c"Unknown exception\00", comdat, align 1 +@"?nostopstate@std@@3Unostopstate_t@1@B" = linkonce_odr dso_local constant %"struct.std::nostopstate_t" zeroinitializer, comdat, align 1 +@"??_C@_0BF@PHHKMMFD@ios_base?3?3badbit?5set?$AA@" = linkonce_odr dso_local unnamed_addr constant [21 x i8] c"ios_base::badbit set\00", comdat, align 1 +@"??_C@_0BG@FMKFHCIL@ios_base?3?3failbit?5set?$AA@" = linkonce_odr dso_local unnamed_addr constant [22 x i8] c"ios_base::failbit set\00", comdat, align 1 +@"??_C@_0BF@OOHOMBOF@ios_base?3?3eofbit?5set?$AA@" = linkonce_odr dso_local unnamed_addr constant [21 x i8] c"ios_base::eofbit set\00", comdat, align 1 +@"??_R0?AVfailure@ios_base@std@@@8" = linkonce_odr global %rtti.TypeDescriptor26 { ptr @"??_7type_info@@6B@", ptr null, [27 x i8] c".?AVfailure@ios_base@std@@\00" }, comdat +@"_CT??_R0?AVfailure@ios_base@std@@@8??0failure@ios_base@std@@QEAA@AEBV012@@Z40" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVfailure@ios_base@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 -1, i32 0, i32 40, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??0failure@ios_base@std@@QEAA@AEBV012@@Z" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, section ".xdata", comdat +@"??_R0?AVsystem_error@std@@@8" = linkonce_odr global %rtti.TypeDescriptor22 { ptr @"??_7type_info@@6B@", ptr null, [23 x i8] c".?AVsystem_error@std@@\00" }, comdat +@"_CT??_R0?AVsystem_error@std@@@8??0system_error@std@@QEAA@AEBV01@@Z40" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVsystem_error@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 -1, i32 0, i32 40, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??0system_error@std@@QEAA@AEBV01@@Z" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, section ".xdata", comdat +@"??_R0?AV_System_error@std@@@8" = linkonce_odr global %rtti.TypeDescriptor23 { ptr @"??_7type_info@@6B@", ptr null, [24 x i8] c".?AV_System_error@std@@\00" }, comdat +@"_CT??_R0?AV_System_error@std@@@8??0_System_error@std@@QEAA@AEBV01@@Z40" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AV_System_error@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 -1, i32 0, i32 40, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??0_System_error@std@@QEAA@AEBV01@@Z" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, section ".xdata", comdat +@"_CTA5?AVfailure@ios_base@std@@" = linkonce_odr unnamed_addr constant %eh.CatchableTypeArray.5 { i32 5, [5 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CT??_R0?AVfailure@ios_base@std@@@8??0failure@ios_base@std@@QEAA@AEBV012@@Z40" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CT??_R0?AVsystem_error@std@@@8??0system_error@std@@QEAA@AEBV01@@Z40" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CT??_R0?AV_System_error@std@@@8??0_System_error@std@@QEAA@AEBV01@@Z40" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CT??_R0?AVruntime_error@std@@@8??0runtime_error@std@@QEAA@AEBV01@@Z24" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CT??_R0?AVexception@std@@@8??0exception@std@@QEAA@AEBV01@@Z24" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32)] }, section ".xdata", comdat +@"_TI5?AVfailure@ios_base@std@@" = linkonce_odr unnamed_addr constant %eh.ThrowInfo { i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??1failure@ios_base@std@@UEAA@XZ" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CTA5?AVfailure@ios_base@std@@" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, section ".xdata", comdat +@"?_Static@?1???$_Immortalize_memcpy_image@V_Iostream_error_category2@std@@@std@@YAAEBV_Iostream_error_category2@1@XZ@4V21@B" = linkonce_odr dso_local constant { ptr, %"union.std::error_category::_Addr_storage" } { ptr @"??_7_Iostream_error_category2@std@@6B@", %"union.std::error_category::_Addr_storage" { i64 5 } }, comdat, align 8 +@2 = private unnamed_addr constant { [7 x ptr] } { [7 x ptr] [ptr @"??_R4_Iostream_error_category2@std@@6B@", ptr @"??_G_Iostream_error_category2@std@@UEAAPEAXI@Z", ptr @"?name@_Iostream_error_category2@std@@UEBAPEBDXZ", ptr @"?message@_Iostream_error_category2@std@@UEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z", ptr @"?default_error_condition@error_category@std@@UEBA?AVerror_condition@2@H@Z", ptr @"?equivalent@error_category@std@@UEBA_NAEBVerror_code@2@H@Z", ptr @"?equivalent@error_category@std@@UEBA_NHAEBVerror_condition@2@@Z"] }, comdat($"??_7_Iostream_error_category2@std@@6B@") +@"??_R4_Iostream_error_category2@std@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 1, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AV_Iostream_error_category2@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3_Iostream_error_category2@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R4_Iostream_error_category2@std@@6B@" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R0?AV_Iostream_error_category2@std@@@8" = linkonce_odr global %rtti.TypeDescriptor35 { ptr @"??_7type_info@@6B@", ptr null, [36 x i8] c".?AV_Iostream_error_category2@std@@\00" }, comdat +@"??_R3_Iostream_error_category2@std@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 0, i32 2, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R2_Iostream_error_category2@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R2_Iostream_error_category2@std@@8" = linkonce_odr constant [3 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@_Iostream_error_category2@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@error_category@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0], comdat +@"??_R1A@?0A@EA@_Iostream_error_category2@std@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AV_Iostream_error_category2@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 1, i32 0, i32 -1, i32 0, i32 64, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3_Iostream_error_category2@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R1A@?0A@EA@error_category@std@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVerror_category@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 0, i32 -1, i32 0, i32 64, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3error_category@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R0?AVerror_category@std@@@8" = linkonce_odr global %rtti.TypeDescriptor24 { ptr @"??_7type_info@@6B@", ptr null, [25 x i8] c".?AVerror_category@std@@\00" }, comdat +@"??_R3error_category@std@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 0, i32 1, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R2error_category@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R2error_category@std@@8" = linkonce_odr constant [2 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@error_category@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0], comdat +@"??_C@_08LLGCOLLL@iostream?$AA@" = linkonce_odr dso_local unnamed_addr constant [9 x i8] c"iostream\00", comdat, align 1 +@"?_Iostream_error@?4??message@_Iostream_error_category2@std@@UEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@3@H@Z@4QBDB" = linkonce_odr dso_local constant [22 x i8] c"iostream stream error\00", comdat, align 16 +@"?_Fake_alloc@std@@3U_Fake_allocator@1@B" = linkonce_odr dso_local constant %"struct.std::_Fake_allocator" undef, comdat, align 1 +@"??_C@_0BA@JFNIOLAK@string?5too?5long?$AA@" = linkonce_odr dso_local unnamed_addr constant [16 x i8] c"string too long\00", comdat, align 1 +@"??_R0?AVbad_array_new_length@std@@@8" = linkonce_odr global %rtti.TypeDescriptor30 { ptr @"??_7type_info@@6B@", ptr null, [31 x i8] c".?AVbad_array_new_length@std@@\00" }, comdat +@"_CT??_R0?AVbad_array_new_length@std@@@8??0bad_array_new_length@std@@QEAA@AEBV01@@Z24" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVbad_array_new_length@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 -1, i32 0, i32 24, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??0bad_array_new_length@std@@QEAA@AEBV01@@Z" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, section ".xdata", comdat +@"??_R0?AVbad_alloc@std@@@8" = linkonce_odr global %rtti.TypeDescriptor19 { ptr @"??_7type_info@@6B@", ptr null, [20 x i8] c".?AVbad_alloc@std@@\00" }, comdat +@"_CT??_R0?AVbad_alloc@std@@@8??0bad_alloc@std@@QEAA@AEBV01@@Z24" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 16, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVbad_alloc@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 -1, i32 0, i32 24, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??0bad_alloc@std@@QEAA@AEBV01@@Z" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, section ".xdata", comdat +@"_CTA3?AVbad_array_new_length@std@@" = linkonce_odr unnamed_addr constant %eh.CatchableTypeArray.3 { i32 3, [3 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CT??_R0?AVbad_array_new_length@std@@@8??0bad_array_new_length@std@@QEAA@AEBV01@@Z24" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CT??_R0?AVbad_alloc@std@@@8??0bad_alloc@std@@QEAA@AEBV01@@Z24" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CT??_R0?AVexception@std@@@8??0exception@std@@QEAA@AEBV01@@Z24" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32)] }, section ".xdata", comdat +@"_TI3?AVbad_array_new_length@std@@" = linkonce_odr unnamed_addr constant %eh.ThrowInfo { i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??1bad_array_new_length@std@@UEAA@XZ" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"_CTA3?AVbad_array_new_length@std@@" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, section ".xdata", comdat +@"??_C@_0BF@KINCDENJ@bad?5array?5new?5length?$AA@" = linkonce_odr dso_local unnamed_addr constant [21 x i8] c"bad array new length\00", comdat, align 1 +@3 = private unnamed_addr constant { [3 x ptr] } { [3 x ptr] [ptr @"??_R4bad_array_new_length@std@@6B@", ptr @"??_Gbad_array_new_length@std@@UEAAPEAXI@Z", ptr @"?what@exception@std@@UEBAPEBDXZ"] }, comdat($"??_7bad_array_new_length@std@@6B@") +@"??_R4bad_array_new_length@std@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 1, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVbad_array_new_length@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3bad_array_new_length@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R4bad_array_new_length@std@@6B@" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R3bad_array_new_length@std@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 0, i32 3, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R2bad_array_new_length@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R2bad_array_new_length@std@@8" = linkonce_odr constant [4 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@bad_array_new_length@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@bad_alloc@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@exception@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0], comdat +@"??_R1A@?0A@EA@bad_array_new_length@std@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVbad_array_new_length@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 2, i32 0, i32 -1, i32 0, i32 64, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3bad_array_new_length@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R1A@?0A@EA@bad_alloc@std@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVbad_alloc@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 1, i32 0, i32 -1, i32 0, i32 64, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3bad_alloc@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R3bad_alloc@std@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 0, i32 2, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R2bad_alloc@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R2bad_alloc@std@@8" = linkonce_odr constant [3 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@bad_alloc@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@exception@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0], comdat +@4 = private unnamed_addr constant { [3 x ptr] } { [3 x ptr] [ptr @"??_R4bad_alloc@std@@6B@", ptr @"??_Gbad_alloc@std@@UEAAPEAXI@Z", ptr @"?what@exception@std@@UEBAPEBDXZ"] }, comdat($"??_7bad_alloc@std@@6B@") +@"??_R4bad_alloc@std@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 1, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVbad_alloc@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3bad_alloc@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R4bad_alloc@std@@6B@" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@5 = private unnamed_addr constant { [3 x ptr] } { [3 x ptr] [ptr @"??_R4failure@ios_base@std@@6B@", ptr @"??_Gfailure@ios_base@std@@UEAAPEAXI@Z", ptr @"?what@exception@std@@UEBAPEBDXZ"] }, comdat($"??_7failure@ios_base@std@@6B@") +@"??_R4failure@ios_base@std@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 1, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVfailure@ios_base@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3failure@ios_base@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R4failure@ios_base@std@@6B@" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R3failure@ios_base@std@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 0, i32 5, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R2failure@ios_base@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R2failure@ios_base@std@@8" = linkonce_odr constant [6 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@failure@ios_base@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@system_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@_System_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@runtime_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@exception@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0], comdat +@"??_R1A@?0A@EA@failure@ios_base@std@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVfailure@ios_base@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 4, i32 0, i32 -1, i32 0, i32 64, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3failure@ios_base@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R1A@?0A@EA@system_error@std@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVsystem_error@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 3, i32 0, i32 -1, i32 0, i32 64, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3system_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R3system_error@std@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 0, i32 4, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R2system_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R2system_error@std@@8" = linkonce_odr constant [5 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@system_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@_System_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@runtime_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@exception@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0], comdat +@"??_R1A@?0A@EA@_System_error@std@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AV_System_error@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 2, i32 0, i32 -1, i32 0, i32 64, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3_System_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R3_System_error@std@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 0, i32 3, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R2_System_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_R2_System_error@std@@8" = linkonce_odr constant [4 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@_System_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@runtime_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R1A@?0A@EA@exception@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 0], comdat +@6 = private unnamed_addr constant { [3 x ptr] } { [3 x ptr] [ptr @"??_R4system_error@std@@6B@", ptr @"??_Gsystem_error@std@@UEAAPEAXI@Z", ptr @"?what@exception@std@@UEBAPEBDXZ"] }, comdat($"??_7system_error@std@@6B@") +@"??_R4system_error@std@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 1, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AVsystem_error@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3system_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R4system_error@std@@6B@" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@7 = private unnamed_addr constant { [3 x ptr] } { [3 x ptr] [ptr @"??_R4_System_error@std@@6B@", ptr @"??_G_System_error@std@@UEAAPEAXI@Z", ptr @"?what@exception@std@@UEBAPEBDXZ"] }, comdat($"??_7_System_error@std@@6B@") +@"??_R4_System_error@std@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 1, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R0?AV_System_error@std@@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R3_System_error@std@@8" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (ptr @"??_R4_System_error@std@@6B@" to i64), i64 ptrtoint (ptr @__ImageBase to i64)) to i32) }, comdat +@"??_C@_02LMMGGCAJ@?3?5?$AA@" = linkonce_odr dso_local unnamed_addr constant [3 x i8] c": \00", comdat, align 1 + +@"??_7runtime_error@std@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [3 x ptr] }, ptr @0, i32 0, i32 0, i32 1) +@"??_7exception@std@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [3 x ptr] }, ptr @1, i32 0, i32 0, i32 1) +@"??_7_Iostream_error_category2@std@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [7 x ptr] }, ptr @2, i32 0, i32 0, i32 1) +@"??_7bad_array_new_length@std@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [3 x ptr] }, ptr @3, i32 0, i32 0, i32 1) +@"??_7bad_alloc@std@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [3 x ptr] }, ptr @4, i32 0, i32 0, i32 1) +@"??_7failure@ios_base@std@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [3 x ptr] }, ptr @5, i32 0, i32 0, i32 1) +@"??_7system_error@std@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [3 x ptr] }, ptr @6, i32 0, i32 0, i32 1) +@"??_7_System_error@std@@6B@" = unnamed_addr alias ptr, getelementptr inbounds ({ [3 x ptr] }, ptr @7, i32 0, i32 0, i32 1) + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define dso_local i64 @"?switch_to_new_thread@@YA@AEAVjthread@std@@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %0) #0 { + %2 = alloca %struct.awaitable, align 8 + %3 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + %4 = getelementptr inbounds nuw %struct.awaitable, ptr %2, i32 0, i32 0 + %5 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + store ptr %5, ptr %4, align 8 + %6 = getelementptr inbounds nuw %struct.awaitable, ptr %2, i32 0, i32 0 + %7 = load ptr, ptr %6, align 8 + %8 = ptrtoint ptr %7 to i64 + ret i64 %8 +} + +; Function Attrs: mustprogress noinline optnone presplitcoroutine sspstrong uwtable +define dso_local i8 @"?resuming_on_new_thread@@YA?AUtask@@AEAVjthread@std@@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %0) #1 personality ptr @__CxxFrameHandler3 { + %2 = alloca %struct.task, align 1 + %3 = alloca ptr, align 8, !coro.outside.frame !16 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.task::promise_type", align 1 + %6 = alloca %"struct.std::suspend_never", align 1 + %7 = alloca %"class.std::thread::id", align 4 + %8 = alloca %struct.awaitable, align 8 + %9 = alloca %"class.std::thread::id", align 4 + %10 = alloca %"struct.std::suspend_never", align 1 + store ptr %0, ptr %3, align 8 + %11 = bitcast ptr %5 to ptr + %12 = call token @llvm.coro.id(i32 16, ptr %11, ptr null, ptr null) + %13 = call i1 @llvm.coro.alloc(token %12) + br i1 %13, label %14, label %17 + +14: ; preds = %1 + %15 = call i64 @llvm.coro.size.i64() + %16 = call noalias noundef nonnull ptr @"??2@YAPEAX_K@Z"(i64 noundef %15) #21 + br label %17 + +17: ; preds = %14, %1 + %18 = phi ptr [ null, %1 ], [ %16, %14 ] + %19 = call ptr @llvm.coro.begin(token %12, ptr %18) + invoke void @llvm.seh.scope.begin() + to label %20 unwind label %112 + +20: ; preds = %17 + call void @llvm.lifetime.start.p0(i64 8, ptr %4) #3 + %21 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + store ptr %21, ptr %4, align 8 + call void @llvm.lifetime.start.p0(i64 1, ptr %5) #3 + invoke void @"?get_return_object@promise_type@task@@QEAA?AU2@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %5, ptr dead_on_unwind writable sret(%struct.task) align 1 %2) + to label %22 unwind label %108 + +22: ; preds = %20 + invoke void @llvm.seh.scope.begin() + to label %23 unwind label %104 + +23: ; preds = %22 + call void @llvm.lifetime.start.p0(i64 1, ptr %6) #3 + invoke void @"?initial_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %5, ptr dead_on_unwind writable sret(%"struct.std::suspend_never") align 1 %6) + to label %24 unwind label %54 + +24: ; preds = %23 + %25 = call noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %6) #3 + br i1 %25, label %30, label %26 + +26: ; preds = %24 + %27 = call token @llvm.coro.save(ptr null) + call void @llvm.coro.await.suspend.void(ptr %6, ptr %19, ptr @"?resuming_on_new_thread@@YA?AUtask@@AEAVjthread@std@@@Z.__await_suspend_wrapper__init") #3 + %28 = call i8 @llvm.coro.suspend(token %27, i1 false) + switch i8 %28, label %100 [ + i8 0, label %30 + i8 1, label %29 + ] + +29: ; preds = %26 + br label %31 + +30: ; preds = %26, %24 + call void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %6) #3 + br label %31 + +31: ; preds = %30, %29 + %32 = phi i32 [ 0, %30 ], [ 2, %29 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %6) #3 + switch i32 %32, label %91 [ + i32 0, label %33 + ] + +33: ; preds = %31 + invoke void @llvm.seh.try.begin() + to label %34 unwind label %69 + +34: ; preds = %33 + %35 = invoke noundef nonnull align 8 dereferenceable(8) ptr @"??$?6U?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@PEBD@Z"(ptr noundef nonnull align 8 dereferenceable(8) @"?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A", ptr noundef @"??_C@_0BO@EKOPNEHI@Coroutine?5started?5on?5thread?3?5?$AA@") + to label %36 unwind label %69 + +36: ; preds = %34 + call void @"?get_id@this_thread@std@@YA?AVid@thread@2@XZ"(ptr dead_on_unwind writable sret(%"class.std::thread::id") align 4 %7) #3 + %37 = getelementptr inbounds nuw %"class.std::thread::id", ptr %7, i32 0, i32 0 + %38 = load i32, ptr %37, align 4 + %39 = invoke noundef nonnull align 8 dereferenceable(8) ptr @"??$?6DU?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@Vid@thread@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %35, i32 %38) + to label %40 unwind label %69 + +40: ; preds = %36 + %41 = invoke noundef nonnull align 8 dereferenceable(8) ptr @"??$?6U?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@D@Z"(ptr noundef nonnull align 8 dereferenceable(8) %39, i8 noundef 10) + to label %42 unwind label %69 + +42: ; preds = %40 + call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3 + %43 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %44 = call i64 @"?switch_to_new_thread@@YA@AEAVjthread@std@@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %43) + %45 = getelementptr inbounds nuw %struct.awaitable, ptr %8, i32 0, i32 0 + %46 = inttoptr i64 %44 to ptr + store ptr %46, ptr %45, align 8 + %47 = invoke noundef zeroext i1 @"?await_ready@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAA_NXZ"(ptr noundef nonnull align 8 dereferenceable(8) %8) + to label %48 unwind label %84 + +48: ; preds = %42 + br i1 %47, label %56, label %49 + +49: ; preds = %48 + %50 = call token @llvm.coro.save(ptr null) + invoke void @llvm.coro.await.suspend.void(ptr %8, ptr %19, ptr @"?resuming_on_new_thread@@YA?AUtask@@AEAVjthread@std@@@Z.__await_suspend_wrapper__await") + to label %51 unwind label %84 + +51: ; preds = %49 + %52 = call i8 @llvm.coro.suspend(token %50, i1 false) + switch i8 %52, label %100 [ + i8 0, label %56 + i8 1, label %53 + ] + +53: ; preds = %51 + br label %58 + +54: ; preds = %23 + %55 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 1, ptr %6) #3 + cleanupret from %55 unwind label %104 + +56: ; preds = %51, %48 + invoke void @"?await_resume@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(8) %8) + to label %57 unwind label %84 + +57: ; preds = %56 + br label %58 + +58: ; preds = %57, %53 + %59 = phi i32 [ 0, %57 ], [ 2, %53 ] + call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3 + switch i32 %59, label %91 [ + i32 0, label %60 + ] + +60: ; preds = %58 + %61 = invoke noundef nonnull align 8 dereferenceable(8) ptr @"??$?6U?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@PEBD@Z"(ptr noundef nonnull align 8 dereferenceable(8) @"?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A", ptr noundef @"??_C@_0BO@NLJBCPPM@Coroutine?5resumed?5on?5thread?3?5?$AA@") + to label %62 unwind label %69 + +62: ; preds = %60 + call void @"?get_id@this_thread@std@@YA?AVid@thread@2@XZ"(ptr dead_on_unwind writable sret(%"class.std::thread::id") align 4 %9) #3 + %63 = getelementptr inbounds nuw %"class.std::thread::id", ptr %9, i32 0, i32 0 + %64 = load i32, ptr %63, align 4 + %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @"??$?6DU?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@Vid@thread@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %61, i32 %64) + to label %66 unwind label %69 + +66: ; preds = %62 + %67 = invoke noundef nonnull align 8 dereferenceable(8) ptr @"??$?6U?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@D@Z"(ptr noundef nonnull align 8 dereferenceable(8) %65, i8 noundef 10) + to label %68 unwind label %69 + +68: ; preds = %66 + invoke void @"?return_void@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %5) + to label %83 unwind label %69 + +69: ; preds = %68, %66, %62, %60, %84, %40, %36, %34, %33 + %70 = catchswitch within none [label %71] unwind label %104 + +71: ; preds = %69 + %72 = catchpad within %70 [ptr null, i32 0, ptr null] + invoke void @"?unhandled_exception@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %5) [ "funclet"(token %72) ] + to label %73 unwind label %104 + +73: ; preds = %71 + invoke void @llvm.seh.scope.end() [ "funclet"(token %72) ] + to label %74 unwind label %104 + +74: ; preds = %73 + catchret from %72 to label %75 + +75: ; preds = %74 + br label %76 + +76: ; preds = %75 + br label %77 + +77: ; preds = %76, %83 + call void @llvm.lifetime.start.p0(i64 1, ptr %10) #3 + call void @"?final_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %5, ptr dead_on_unwind writable sret(%"struct.std::suspend_never") align 1 %10) #3 + %78 = call noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %10) #3 + br i1 %78, label %86, label %79 + +79: ; preds = %77 + %80 = call token @llvm.coro.save(ptr null) + call void @llvm.coro.await.suspend.void(ptr %10, ptr %19, ptr @"?resuming_on_new_thread@@YA?AUtask@@AEAVjthread@std@@@Z.__await_suspend_wrapper__final") #3 + %81 = call i8 @llvm.coro.suspend(token %80, i1 true) + switch i8 %81, label %100 [ + i8 0, label %86 + i8 1, label %82 + ] + +82: ; preds = %79 + br label %87 + +83: ; preds = %68 + br label %77 + +84: ; preds = %56, %49, %42 + %85 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3 + cleanupret from %85 unwind label %69 + +86: ; preds = %79, %77 + call void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %10) #3 + br label %87 + +87: ; preds = %86, %82 + %88 = phi i32 [ 0, %86 ], [ 2, %82 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %10) #3 + switch i32 %88, label %91 [ + i32 0, label %89 + ] + +89: ; preds = %87 + invoke void @llvm.seh.scope.end() + to label %90 unwind label %104 + +90: ; preds = %89 + br label %91 + +91: ; preds = %90, %87, %58, %31 + %92 = phi i32 [ %32, %31 ], [ %59, %58 ], [ %88, %87 ], [ 0, %90 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %5) #3 + call void @llvm.lifetime.end.p0(i64 8, ptr %4) #3 + invoke void @llvm.seh.scope.end() + to label %93 unwind label %112 + +93: ; preds = %91 + %94 = call ptr @llvm.coro.free(token %12, ptr %19) + %95 = icmp ne ptr %94, null + br i1 %95, label %96, label %98 + +96: ; preds = %93 + %97 = call i64 @llvm.coro.size.i64() + call void @"??3@YAXPEAX_K@Z"(ptr noundef %94, i64 noundef %97) #3 + br label %98 + +98: ; preds = %93, %96 + switch i32 %92, label %119 [ + i32 0, label %99 + i32 2, label %100 + ] + +99: ; preds = %98 + br label %100 + +100: ; preds = %99, %98, %79, %51, %26 + %101 = call i1 @llvm.coro.end(ptr null, i1 false, token none) + %102 = getelementptr inbounds nuw %struct.task, ptr %2, i32 0, i32 0 + %103 = load i8, ptr %102, align 1 + ret i8 %103 + +104: ; preds = %89, %73, %71, %69, %54, %22 + %105 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %105) ] + to label %106 unwind label %108 + +106: ; preds = %104 + %107 = call i1 @llvm.coro.end(ptr null, i1 true, token none) [ "funclet"(token %105) ] + cleanupret from %105 unwind label %108 + +108: ; preds = %106, %104, %20 + %109 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 1, ptr %5) #3 + cleanupret from %109 unwind label %110 + +110: ; preds = %108 + %111 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 8, ptr %4) #3 + cleanupret from %111 unwind label %112 + +112: ; preds = %91, %110, %17 + %113 = cleanuppad within none [] + %114 = call ptr @llvm.coro.free(token %12, ptr %19) + %115 = icmp ne ptr %114, null + br i1 %115, label %116, label %118 + +116: ; preds = %112 + %117 = call i64 @llvm.coro.size.i64() + call void @"??3@YAXPEAX_K@Z"(ptr noundef %114, i64 noundef %117) #3 [ "funclet"(token %113) ] + br label %118 + +118: ; preds = %112, %116 + cleanupret from %113 unwind to caller + +119: ; preds = %98 + unreachable +} + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: read) +declare token @llvm.coro.id(i32, ptr readnone, ptr readonly captures(none), ptr) #2 + +; Function Attrs: nounwind +declare i1 @llvm.coro.alloc(token) #3 + +; Function Attrs: nobuiltin allocsize(0) +declare dso_local noundef nonnull ptr @"??2@YAPEAX_K@Z"(i64 noundef) #4 + +; Function Attrs: nounwind memory(none) +declare i64 @llvm.coro.size.i64() #5 + +; Function Attrs: nounwind +declare ptr @llvm.coro.begin(token, ptr writeonly) #3 + +declare dso_local i32 @__CxxFrameHandler3(...) + +; Function Attrs: nounwind memory(none) +declare dso_local void @llvm.seh.scope.begin() #5 + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) +declare void @llvm.lifetime.start.p0(i64 immarg, ptr captures(none)) #6 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?get_return_object@promise_type@task@@QEAA?AU2@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%struct.task) align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?initial_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::suspend_never") align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret i1 true +} + +; Function Attrs: nomerge nounwind +declare token @llvm.coro.save(ptr) #7 + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@AEAVjthread@std@@@Z.__await_suspend_wrapper__init"(ptr noundef nonnull %0, ptr noundef %1) #8 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #3 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #3 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, i64 %11) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, i64 %1) #0 comdat align 2 { + %3 = alloca %"struct.std::coroutine_handle", align 8 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + %6 = inttoptr i64 %1 to ptr + store ptr %6, ptr %5, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle.0") align 8 %0, ptr noundef %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + store ptr %1, ptr %4, align 8 + %5 = call noundef ptr @"??0?$coroutine_handle@Upromise_type@task@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #3 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %0, i32 0, i32 0 + store ptr %6, ptr %7, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle") align 8 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %5, i32 0, i32 0 + %7 = load ptr, ptr %6, align 8 + call void @"?from_address@?$coroutine_handle@X@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %1, ptr noundef %7) #3 + ret void +} + +declare void @llvm.coro.await.suspend.void(ptr, ptr, ptr) + +; Function Attrs: nounwind +declare i8 @llvm.coro.suspend(token, i1) #3 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) +declare void @llvm.lifetime.end.p0(i64 immarg, ptr captures(none)) #6 + +; Function Attrs: nounwind willreturn memory(write) +declare dso_local void @llvm.seh.try.begin() #9 + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(8) ptr @"??$?6U?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@D@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, i8 noundef %1) #10 comdat personality ptr @__CxxFrameHandler3 { + %3 = alloca i8, align 1 + %4 = alloca ptr, align 8 + %5 = alloca i32, align 4 + %6 = alloca %"class.std::basic_ostream::sentry", align 8 + %7 = alloca i64, align 8 + store i8 %1, ptr %3, align 1 + store ptr %0, ptr %4, align 8 + store i32 0, ptr %5, align 4 + %8 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %9 = call noundef ptr @"??0sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@AEAV12@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull align 8 dereferenceable(8) %8) + invoke void @llvm.seh.scope.begin() + to label %10 unwind label %188 + +10: ; preds = %2 + %11 = call noundef zeroext i1 @"??Bsentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(16) %6) + br i1 %11, label %12, label %166 + +12: ; preds = %10 + %13 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %14 = getelementptr inbounds i8, ptr %13, i64 0 + %15 = load ptr, ptr %14, align 8 + %16 = getelementptr inbounds i32, ptr %15, i32 1 + %17 = load i32, ptr %16, align 4 + %18 = sext i32 %17 to i64 + %19 = add nsw i64 0, %18 + %20 = getelementptr inbounds i8, ptr %13, i64 %19 + %21 = call noundef i64 @"?width@ios_base@std@@QEBA_JXZ"(ptr noundef nonnull align 8 dereferenceable(72) %20) #3 + %22 = icmp sle i64 %21, 1 + br i1 %22, label %23, label %24 + +23: ; preds = %12 + br label %35 + +24: ; preds = %12 + %25 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %26 = getelementptr inbounds i8, ptr %25, i64 0 + %27 = load ptr, ptr %26, align 8 + %28 = getelementptr inbounds i32, ptr %27, i32 1 + %29 = load i32, ptr %28, align 4 + %30 = sext i32 %29 to i64 + %31 = add nsw i64 0, %30 + %32 = getelementptr inbounds i8, ptr %25, i64 %31 + %33 = call noundef i64 @"?width@ios_base@std@@QEBA_JXZ"(ptr noundef nonnull align 8 dereferenceable(72) %32) #3 + %34 = sub nsw i64 %33, 1 + br label %35 + +35: ; preds = %24, %23 + %36 = phi i64 [ 0, %23 ], [ %34, %24 ] + store i64 %36, ptr %7, align 8 + invoke void @llvm.seh.try.begin() + to label %37 unwind label %139 + +37: ; preds = %35 + %38 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %39 = getelementptr inbounds i8, ptr %38, i64 0 + %40 = load ptr, ptr %39, align 8 + %41 = getelementptr inbounds i32, ptr %40, i32 1 + %42 = load i32, ptr %41, align 4 + %43 = sext i32 %42 to i64 + %44 = add nsw i64 0, %43 + %45 = getelementptr inbounds i8, ptr %38, i64 %44 + %46 = call noundef i32 @"?flags@ios_base@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(72) %45) #3 + %47 = and i32 %46, 448 + %48 = icmp ne i32 %47, 64 + br i1 %48, label %49, label %89 + +49: ; preds = %37 + br label %50 + +50: ; preds = %85, %49 + %51 = load i32, ptr %5, align 4 + %52 = icmp eq i32 %51, 0 + br i1 %52, label %53, label %56 + +53: ; preds = %50 + %54 = load i64, ptr %7, align 8 + %55 = icmp slt i64 0, %54 + br label %56 + +56: ; preds = %53, %50 + %57 = phi i1 [ false, %50 ], [ %55, %53 ] + br i1 %57, label %58, label %88 + +58: ; preds = %56 + %59 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %60 = getelementptr inbounds i8, ptr %59, i64 0 + %61 = load ptr, ptr %60, align 8 + %62 = getelementptr inbounds i32, ptr %61, i32 1 + %63 = load i32, ptr %62, align 4 + %64 = sext i32 %63 to i64 + %65 = add nsw i64 0, %64 + %66 = getelementptr inbounds i8, ptr %59, i64 %65 + %67 = call noundef ptr @"?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %66) #3 + %68 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %69 = getelementptr inbounds i8, ptr %68, i64 0 + %70 = load ptr, ptr %69, align 8 + %71 = getelementptr inbounds i32, ptr %70, i32 1 + %72 = load i32, ptr %71, align 4 + %73 = sext i32 %72 to i64 + %74 = add nsw i64 0, %73 + %75 = getelementptr inbounds i8, ptr %68, i64 %74 + %76 = call noundef i8 @"?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ"(ptr noundef nonnull align 8 dereferenceable(96) %75) #3 + %77 = invoke noundef i32 @"?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z"(ptr noundef nonnull align 8 dereferenceable(104) %67, i8 noundef %76) + to label %78 unwind label %139 + +78: ; preds = %58 + %79 = call noundef i32 @"?eof@?$_Narrow_char_traits@DH@std@@SAHXZ"() #3 + %80 = call noundef zeroext i1 @"?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NHH@Z"(i32 noundef %79, i32 noundef %77) #3 + br i1 %80, label %81, label %84 + +81: ; preds = %78 + %82 = load i32, ptr %5, align 4 + %83 = or i32 %82, 4 + store i32 %83, ptr %5, align 4 + br label %84 + +84: ; preds = %81, %78 + br label %85 + +85: ; preds = %84 + %86 = load i64, ptr %7, align 8 + %87 = add nsw i64 %86, -1 + store i64 %87, ptr %7, align 8 + br label %50, !llvm.loop !18 + +88: ; preds = %56 + br label %89 + +89: ; preds = %88, %37 + %90 = load i32, ptr %5, align 4 + %91 = icmp eq i32 %90, 0 + br i1 %91, label %92, label %110 + +92: ; preds = %89 + %93 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %94 = getelementptr inbounds i8, ptr %93, i64 0 + %95 = load ptr, ptr %94, align 8 + %96 = getelementptr inbounds i32, ptr %95, i32 1 + %97 = load i32, ptr %96, align 4 + %98 = sext i32 %97 to i64 + %99 = add nsw i64 0, %98 + %100 = getelementptr inbounds i8, ptr %93, i64 %99 + %101 = call noundef ptr @"?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %100) #3 + %102 = load i8, ptr %3, align 1 + %103 = invoke noundef i32 @"?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z"(ptr noundef nonnull align 8 dereferenceable(104) %101, i8 noundef %102) + to label %104 unwind label %139 + +104: ; preds = %92 + %105 = call noundef i32 @"?eof@?$_Narrow_char_traits@DH@std@@SAHXZ"() #3 + %106 = call noundef zeroext i1 @"?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NHH@Z"(i32 noundef %105, i32 noundef %103) #3 + br i1 %106, label %107, label %110 + +107: ; preds = %104 + %108 = load i32, ptr %5, align 4 + %109 = or i32 %108, 4 + store i32 %109, ptr %5, align 4 + br label %110 + +110: ; preds = %107, %104, %89 + br label %111 + +111: ; preds = %162, %110 + %112 = load i32, ptr %5, align 4 + %113 = icmp eq i32 %112, 0 + br i1 %113, label %114, label %117 + +114: ; preds = %111 + %115 = load i64, ptr %7, align 8 + %116 = icmp slt i64 0, %115 + br label %117 + +117: ; preds = %114, %111 + %118 = phi i1 [ false, %111 ], [ %116, %114 ] + br i1 %118, label %119, label %165 + +119: ; preds = %117 + %120 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %121 = getelementptr inbounds i8, ptr %120, i64 0 + %122 = load ptr, ptr %121, align 8 + %123 = getelementptr inbounds i32, ptr %122, i32 1 + %124 = load i32, ptr %123, align 4 + %125 = sext i32 %124 to i64 + %126 = add nsw i64 0, %125 + %127 = getelementptr inbounds i8, ptr %120, i64 %126 + %128 = call noundef ptr @"?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %127) #3 + %129 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %130 = getelementptr inbounds i8, ptr %129, i64 0 + %131 = load ptr, ptr %130, align 8 + %132 = getelementptr inbounds i32, ptr %131, i32 1 + %133 = load i32, ptr %132, align 4 + %134 = sext i32 %133 to i64 + %135 = add nsw i64 0, %134 + %136 = getelementptr inbounds i8, ptr %129, i64 %135 + %137 = call noundef i8 @"?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ"(ptr noundef nonnull align 8 dereferenceable(96) %136) #3 + %138 = invoke noundef i32 @"?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z"(ptr noundef nonnull align 8 dereferenceable(104) %128, i8 noundef %137) + to label %155 unwind label %139 + +139: ; preds = %119, %92, %58, %35 + %140 = catchswitch within none [label %141] unwind label %188 + +141: ; preds = %139 + %142 = catchpad within %140 [ptr null, i32 0, ptr null] + %143 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %144 = getelementptr inbounds i8, ptr %143, i64 0 + %145 = load ptr, ptr %144, align 8 + %146 = getelementptr inbounds i32, ptr %145, i32 1 + %147 = load i32, ptr %146, align 4 + %148 = sext i32 %147 to i64 + %149 = add nsw i64 0, %148 + %150 = getelementptr inbounds i8, ptr %143, i64 %149 + invoke void @"?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(96) %150, i32 noundef 4, i1 noundef zeroext true) [ "funclet"(token %142) ] + to label %151 unwind label %188 + +151: ; preds = %141 + invoke void @llvm.seh.scope.end() [ "funclet"(token %142) ] + to label %152 unwind label %188 + +152: ; preds = %151 + catchret from %142 to label %153 + +153: ; preds = %152 + br label %154 + +154: ; preds = %153, %165 + br label %166 + +155: ; preds = %119 + %156 = call noundef i32 @"?eof@?$_Narrow_char_traits@DH@std@@SAHXZ"() #3 + %157 = call noundef zeroext i1 @"?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NHH@Z"(i32 noundef %156, i32 noundef %138) #3 + br i1 %157, label %158, label %161 + +158: ; preds = %155 + %159 = load i32, ptr %5, align 4 + %160 = or i32 %159, 4 + store i32 %160, ptr %5, align 4 + br label %161 + +161: ; preds = %158, %155 + br label %162 + +162: ; preds = %161 + %163 = load i64, ptr %7, align 8 + %164 = add nsw i64 %163, -1 + store i64 %164, ptr %7, align 8 + br label %111, !llvm.loop !20 + +165: ; preds = %117 + br label %154 + +166: ; preds = %154, %10 + %167 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %168 = getelementptr inbounds i8, ptr %167, i64 0 + %169 = load ptr, ptr %168, align 8 + %170 = getelementptr inbounds i32, ptr %169, i32 1 + %171 = load i32, ptr %170, align 4 + %172 = sext i32 %171 to i64 + %173 = add nsw i64 0, %172 + %174 = getelementptr inbounds i8, ptr %167, i64 %173 + %175 = call noundef i64 @"?width@ios_base@std@@QEAA_J_J@Z"(ptr noundef nonnull align 8 dereferenceable(72) %174, i64 noundef 0) #3 + %176 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %177 = getelementptr inbounds i8, ptr %176, i64 0 + %178 = load ptr, ptr %177, align 8 + %179 = getelementptr inbounds i32, ptr %178, i32 1 + %180 = load i32, ptr %179, align 4 + %181 = sext i32 %180 to i64 + %182 = add nsw i64 0, %181 + %183 = getelementptr inbounds i8, ptr %176, i64 %182 + %184 = load i32, ptr %5, align 4 + invoke void @"?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(96) %183, i32 noundef %184, i1 noundef zeroext false) + to label %185 unwind label %188 + +185: ; preds = %166 + %186 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + invoke void @llvm.seh.scope.end() + to label %187 unwind label %188 + +187: ; preds = %185 + call void @"??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %6) #3 + ret ptr %186 + +188: ; preds = %185, %166, %151, %141, %139, %2 + %189 = cleanuppad within none [] + call void @"??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %6) #3 [ "funclet"(token %189) ] + cleanupret from %189 unwind to caller +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(8) ptr @"??$?6DU?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@Vid@thread@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, i32 %1) #10 comdat { + %3 = alloca %"class.std::thread::id", align 4 + %4 = alloca ptr, align 8 + %5 = alloca [11 x i8], align 1 + %6 = alloca ptr, align 8 + %7 = getelementptr inbounds nuw %"class.std::thread::id", ptr %3, i32 0, i32 0 + store i32 %1, ptr %7, align 4 + store ptr %0, ptr %4, align 8 + %8 = call noundef ptr @"??$end@D$0L@@std@@YAPEADAEAY0L@D@Z"(ptr noundef nonnull align 1 dereferenceable(11) %5) #3 + store ptr %8, ptr %6, align 8 + %9 = load ptr, ptr %6, align 8 + %10 = getelementptr inbounds i8, ptr %9, i32 -1 + store ptr %10, ptr %6, align 8 + store i8 0, ptr %10, align 1 + %11 = getelementptr inbounds nuw %"class.std::thread::id", ptr %3, i32 0, i32 0 + %12 = load i32, ptr %11, align 4 + %13 = load ptr, ptr %6, align 8 + %14 = call noundef ptr @"??$_UIntegral_to_buff@DI@std@@YAPEADPEADI@Z"(ptr noundef %13, i32 noundef %12) + store ptr %14, ptr %6, align 8 + %15 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %16 = load ptr, ptr %6, align 8 + %17 = call noundef nonnull align 8 dereferenceable(8) ptr @"??$?6U?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@PEBD@Z"(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef %16) + ret ptr %17 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(8) ptr @"??$?6U?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@PEBD@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %1) #10 comdat personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca i32, align 4 + %6 = alloca i64, align 8 + %7 = alloca i64, align 8 + %8 = alloca %"class.std::basic_ostream::sentry", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + store i32 0, ptr %5, align 4 + %9 = load ptr, ptr %3, align 8 + %10 = call noundef i64 @"?length@?$_Narrow_char_traits@DH@std@@SA_KQEBD@Z"(ptr noundef %9) #3 + store i64 %10, ptr %6, align 8 + %11 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %12 = getelementptr inbounds i8, ptr %11, i64 0 + %13 = load ptr, ptr %12, align 8 + %14 = getelementptr inbounds i32, ptr %13, i32 1 + %15 = load i32, ptr %14, align 4 + %16 = sext i32 %15 to i64 + %17 = add nsw i64 0, %16 + %18 = getelementptr inbounds i8, ptr %11, i64 %17 + %19 = call noundef i64 @"?width@ios_base@std@@QEBA_JXZ"(ptr noundef nonnull align 8 dereferenceable(72) %18) #3 + %20 = icmp sle i64 %19, 0 + br i1 %20, label %33, label %21 + +21: ; preds = %2 + %22 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %23 = getelementptr inbounds i8, ptr %22, i64 0 + %24 = load ptr, ptr %23, align 8 + %25 = getelementptr inbounds i32, ptr %24, i32 1 + %26 = load i32, ptr %25, align 4 + %27 = sext i32 %26 to i64 + %28 = add nsw i64 0, %27 + %29 = getelementptr inbounds i8, ptr %22, i64 %28 + %30 = call noundef i64 @"?width@ios_base@std@@QEBA_JXZ"(ptr noundef nonnull align 8 dereferenceable(72) %29) #3 + %31 = load i64, ptr %6, align 8 + %32 = icmp sle i64 %30, %31 + br i1 %32, label %33, label %34 + +33: ; preds = %21, %2 + br label %46 + +34: ; preds = %21 + %35 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %36 = getelementptr inbounds i8, ptr %35, i64 0 + %37 = load ptr, ptr %36, align 8 + %38 = getelementptr inbounds i32, ptr %37, i32 1 + %39 = load i32, ptr %38, align 4 + %40 = sext i32 %39 to i64 + %41 = add nsw i64 0, %40 + %42 = getelementptr inbounds i8, ptr %35, i64 %41 + %43 = call noundef i64 @"?width@ios_base@std@@QEBA_JXZ"(ptr noundef nonnull align 8 dereferenceable(72) %42) #3 + %44 = load i64, ptr %6, align 8 + %45 = sub nsw i64 %43, %44 + br label %46 + +46: ; preds = %34, %33 + %47 = phi i64 [ 0, %33 ], [ %45, %34 ] + store i64 %47, ptr %7, align 8 + %48 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %49 = call noundef ptr @"??0sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@AEAV12@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %8, ptr noundef nonnull align 8 dereferenceable(8) %48) + invoke void @llvm.seh.scope.begin() + to label %50 unwind label %203 + +50: ; preds = %46 + %51 = invoke noundef zeroext i1 @"??Bsentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(16) %8) + to label %52 unwind label %203 + +52: ; preds = %50 + br i1 %51, label %56, label %53 + +53: ; preds = %52 + %54 = load i32, ptr %5, align 4 + %55 = or i32 %54, 4 + store i32 %55, ptr %5, align 4 + br label %190 + +56: ; preds = %52 + invoke void @llvm.seh.try.begin() + to label %57 unwind label %153 + +57: ; preds = %56 + %58 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %59 = getelementptr inbounds i8, ptr %58, i64 0 + %60 = load ptr, ptr %59, align 8 + %61 = getelementptr inbounds i32, ptr %60, i32 1 + %62 = load i32, ptr %61, align 4 + %63 = sext i32 %62 to i64 + %64 = add nsw i64 0, %63 + %65 = getelementptr inbounds i8, ptr %58, i64 %64 + %66 = call noundef i32 @"?flags@ios_base@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(72) %65) #3 + %67 = and i32 %66, 448 + %68 = icmp ne i32 %67, 64 + br i1 %68, label %69, label %104 + +69: ; preds = %57 + br label %70 + +70: ; preds = %100, %69 + %71 = load i64, ptr %7, align 8 + %72 = icmp slt i64 0, %71 + br i1 %72, label %73, label %103 + +73: ; preds = %70 + %74 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %75 = getelementptr inbounds i8, ptr %74, i64 0 + %76 = load ptr, ptr %75, align 8 + %77 = getelementptr inbounds i32, ptr %76, i32 1 + %78 = load i32, ptr %77, align 4 + %79 = sext i32 %78 to i64 + %80 = add nsw i64 0, %79 + %81 = getelementptr inbounds i8, ptr %74, i64 %80 + %82 = call noundef ptr @"?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %81) #3 + %83 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %84 = getelementptr inbounds i8, ptr %83, i64 0 + %85 = load ptr, ptr %84, align 8 + %86 = getelementptr inbounds i32, ptr %85, i32 1 + %87 = load i32, ptr %86, align 4 + %88 = sext i32 %87 to i64 + %89 = add nsw i64 0, %88 + %90 = getelementptr inbounds i8, ptr %83, i64 %89 + %91 = call noundef i8 @"?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ"(ptr noundef nonnull align 8 dereferenceable(96) %90) #3 + %92 = invoke noundef i32 @"?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z"(ptr noundef nonnull align 8 dereferenceable(104) %82, i8 noundef %91) + to label %93 unwind label %153 + +93: ; preds = %73 + %94 = call noundef i32 @"?eof@?$_Narrow_char_traits@DH@std@@SAHXZ"() #3 + %95 = call noundef zeroext i1 @"?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NHH@Z"(i32 noundef %94, i32 noundef %92) #3 + br i1 %95, label %96, label %99 + +96: ; preds = %93 + %97 = load i32, ptr %5, align 4 + %98 = or i32 %97, 4 + store i32 %98, ptr %5, align 4 + br label %103 + +99: ; preds = %93 + br label %100 + +100: ; preds = %99 + %101 = load i64, ptr %7, align 8 + %102 = add nsw i64 %101, -1 + store i64 %102, ptr %7, align 8 + br label %70, !llvm.loop !21 + +103: ; preds = %96, %70 + br label %104 + +104: ; preds = %103, %57 + %105 = load i32, ptr %5, align 4 + %106 = icmp eq i32 %105, 0 + br i1 %106, label %107, label %126 + +107: ; preds = %104 + %108 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %109 = getelementptr inbounds i8, ptr %108, i64 0 + %110 = load ptr, ptr %109, align 8 + %111 = getelementptr inbounds i32, ptr %110, i32 1 + %112 = load i32, ptr %111, align 4 + %113 = sext i32 %112 to i64 + %114 = add nsw i64 0, %113 + %115 = getelementptr inbounds i8, ptr %108, i64 %114 + %116 = call noundef ptr @"?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %115) #3 + %117 = load i64, ptr %6, align 8 + %118 = load ptr, ptr %3, align 8 + %119 = invoke noundef i64 @"?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z"(ptr noundef nonnull align 8 dereferenceable(104) %116, ptr noundef %118, i64 noundef %117) + to label %120 unwind label %153 + +120: ; preds = %107 + %121 = load i64, ptr %6, align 8 + %122 = icmp ne i64 %119, %121 + br i1 %122, label %123, label %126 + +123: ; preds = %120 + %124 = load i32, ptr %5, align 4 + %125 = or i32 %124, 4 + store i32 %125, ptr %5, align 4 + br label %126 + +126: ; preds = %123, %120, %104 + %127 = load i32, ptr %5, align 4 + %128 = icmp eq i32 %127, 0 + br i1 %128, label %129, label %180 + +129: ; preds = %126 + br label %130 + +130: ; preds = %176, %129 + %131 = load i64, ptr %7, align 8 + %132 = icmp slt i64 0, %131 + br i1 %132, label %133, label %179 + +133: ; preds = %130 + %134 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %135 = getelementptr inbounds i8, ptr %134, i64 0 + %136 = load ptr, ptr %135, align 8 + %137 = getelementptr inbounds i32, ptr %136, i32 1 + %138 = load i32, ptr %137, align 4 + %139 = sext i32 %138 to i64 + %140 = add nsw i64 0, %139 + %141 = getelementptr inbounds i8, ptr %134, i64 %140 + %142 = call noundef ptr @"?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %141) #3 + %143 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %144 = getelementptr inbounds i8, ptr %143, i64 0 + %145 = load ptr, ptr %144, align 8 + %146 = getelementptr inbounds i32, ptr %145, i32 1 + %147 = load i32, ptr %146, align 4 + %148 = sext i32 %147 to i64 + %149 = add nsw i64 0, %148 + %150 = getelementptr inbounds i8, ptr %143, i64 %149 + %151 = call noundef i8 @"?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ"(ptr noundef nonnull align 8 dereferenceable(96) %150) #3 + %152 = invoke noundef i32 @"?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z"(ptr noundef nonnull align 8 dereferenceable(104) %142, i8 noundef %151) + to label %169 unwind label %153 + +153: ; preds = %133, %107, %73, %56 + %154 = catchswitch within none [label %155] unwind label %203 + +155: ; preds = %153 + %156 = catchpad within %154 [ptr null, i32 0, ptr null] + %157 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %158 = getelementptr inbounds i8, ptr %157, i64 0 + %159 = load ptr, ptr %158, align 8 + %160 = getelementptr inbounds i32, ptr %159, i32 1 + %161 = load i32, ptr %160, align 4 + %162 = sext i32 %161 to i64 + %163 = add nsw i64 0, %162 + %164 = getelementptr inbounds i8, ptr %157, i64 %163 + invoke void @"?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(96) %164, i32 noundef 4, i1 noundef zeroext true) [ "funclet"(token %156) ] + to label %165 unwind label %203 + +165: ; preds = %155 + invoke void @llvm.seh.scope.end() [ "funclet"(token %156) ] + to label %166 unwind label %203 + +166: ; preds = %165 + catchret from %156 to label %167 + +167: ; preds = %166 + br label %168 + +168: ; preds = %167, %180 + br label %190 + +169: ; preds = %133 + %170 = call noundef i32 @"?eof@?$_Narrow_char_traits@DH@std@@SAHXZ"() #3 + %171 = call noundef zeroext i1 @"?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NHH@Z"(i32 noundef %170, i32 noundef %152) #3 + br i1 %171, label %172, label %175 + +172: ; preds = %169 + %173 = load i32, ptr %5, align 4 + %174 = or i32 %173, 4 + store i32 %174, ptr %5, align 4 + br label %179 + +175: ; preds = %169 + br label %176 + +176: ; preds = %175 + %177 = load i64, ptr %7, align 8 + %178 = add nsw i64 %177, -1 + store i64 %178, ptr %7, align 8 + br label %130, !llvm.loop !22 + +179: ; preds = %172, %130 + br label %180 + +180: ; preds = %179, %126 + %181 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %182 = getelementptr inbounds i8, ptr %181, i64 0 + %183 = load ptr, ptr %182, align 8 + %184 = getelementptr inbounds i32, ptr %183, i32 1 + %185 = load i32, ptr %184, align 4 + %186 = sext i32 %185 to i64 + %187 = add nsw i64 0, %186 + %188 = getelementptr inbounds i8, ptr %181, i64 %187 + %189 = call noundef i64 @"?width@ios_base@std@@QEAA_J_J@Z"(ptr noundef nonnull align 8 dereferenceable(72) %188, i64 noundef 0) #3 + br label %168 + +190: ; preds = %168, %53 + %191 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %192 = getelementptr inbounds i8, ptr %191, i64 0 + %193 = load ptr, ptr %192, align 8 + %194 = getelementptr inbounds i32, ptr %193, i32 1 + %195 = load i32, ptr %194, align 4 + %196 = sext i32 %195 to i64 + %197 = add nsw i64 0, %196 + %198 = getelementptr inbounds i8, ptr %191, i64 %197 + %199 = load i32, ptr %5, align 4 + invoke void @"?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(96) %198, i32 noundef %199, i1 noundef zeroext false) + to label %200 unwind label %203 + +200: ; preds = %190 + %201 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + invoke void @llvm.seh.scope.end() + to label %202 unwind label %203 + +202: ; preds = %200 + call void @"??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %8) #3 + ret ptr %201 + +203: ; preds = %200, %190, %165, %155, %153, %50, %46 + %204 = cleanuppad within none [] + call void @"??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %8) #3 [ "funclet"(token %204) ] + cleanupret from %204 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?get_id@this_thread@std@@YA?AVid@thread@2@XZ"(ptr dead_on_unwind noalias writable sret(%"class.std::thread::id") align 4 %0) #0 comdat { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = call i32 @_Thrd_id() + %4 = call noundef ptr @"??0id@thread@std@@AEAA@I@Z"(ptr noundef nonnull align 4 dereferenceable(4) %0, i32 noundef %3) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef zeroext i1 @"?await_ready@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAA_NXZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret i1 false +} + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@AEAVjthread@std@@@Z.__await_suspend_wrapper__await"(ptr noundef nonnull %0, ptr noundef %1) #8 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #3 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #3 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@4@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %7, i64 %11) + ret void +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define internal void @"?await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@4@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, i64 %1) #10 align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca %"struct.std::coroutine_handle", align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca %"class.std::runtime_error", align 8 + %7 = alloca %"class.std::jthread", align 8 + %8 = alloca %class.anon, align 8 + %9 = alloca %"class.std::thread::id", align 4 + %10 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + %11 = inttoptr i64 %1 to ptr + store ptr %11, ptr %10, align 8 + store ptr %0, ptr %4, align 8 + %12 = load ptr, ptr %4, align 8 + %13 = getelementptr inbounds nuw %struct.awaitable, ptr %12, i32 0, i32 0 + %14 = load ptr, ptr %13, align 8 + store ptr %14, ptr %5, align 8 + %15 = load ptr, ptr %5, align 8, !nonnull !16, !align !17 + %16 = call noundef zeroext i1 @"?joinable@jthread@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(24) %15) #3 + br i1 %16, label %17, label %19 + +17: ; preds = %2 + %18 = call noundef ptr @"??0runtime_error@std@@QEAA@PEBD@Z"(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef @"??_C@_0CD@HNLLMDJL@Output?5jthread?5parameter?5not?5emp@") + call void @_CxxThrowException(ptr %6, ptr @"_TI2?AVruntime_error@std@@") #22 + unreachable + +19: ; preds = %2 + %20 = getelementptr inbounds nuw %class.anon, ptr %8, i32 0, i32 0 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %20, ptr align 8 %3, i64 8, i1 false) + %21 = call noundef ptr @"??$?0V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@5@@Z@$$V$0A@@jthread@std@@QEAA@$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAV01@@Z@QEAAXU?$coroutine_handle@X@1@@Z@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) + invoke void @llvm.seh.scope.begin() + to label %22 unwind label %32 + +22: ; preds = %19 + %23 = load ptr, ptr %5, align 8, !nonnull !16, !align !17 + %24 = call noundef nonnull align 8 dereferenceable(24) ptr @"??4jthread@std@@QEAAAEAV01@$$QEAV01@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %23, ptr noundef nonnull align 8 dereferenceable(24) %7) #3 + invoke void @llvm.seh.scope.end() + to label %25 unwind label %32 + +25: ; preds = %22 + call void @"??1jthread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %7) #3 + %26 = call noundef nonnull align 8 dereferenceable(8) ptr @"??$?6U?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@PEBD@Z"(ptr noundef nonnull align 8 dereferenceable(8) @"?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A", ptr noundef @"??_C@_0BA@OADHDNAI@New?5thread?5ID?3?5?$AA@") + %27 = load ptr, ptr %5, align 8, !nonnull !16, !align !17 + call void @"?get_id@jthread@std@@QEBA?AVid@thread@2@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %27, ptr dead_on_unwind writable sret(%"class.std::thread::id") align 4 %9) #3 + %28 = getelementptr inbounds nuw %"class.std::thread::id", ptr %9, i32 0, i32 0 + %29 = load i32, ptr %28, align 4 + %30 = call noundef nonnull align 8 dereferenceable(8) ptr @"??$?6DU?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@Vid@thread@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %26, i32 %29) + %31 = call noundef nonnull align 8 dereferenceable(8) ptr @"??$?6U?$char_traits@D@std@@@std@@YAAEAV?$basic_ostream@DU?$char_traits@D@std@@@0@AEAV10@D@Z"(ptr noundef nonnull align 8 dereferenceable(8) %30, i8 noundef 10) + ret void + +32: ; preds = %22, %19 + %33 = cleanuppad within none [] + call void @"??1jthread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %7) #3 [ "funclet"(token %33) ] + cleanupret from %33 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal void @"?await_resume@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?return_void@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?unhandled_exception@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: nounwind memory(none) +declare dso_local void @llvm.seh.scope.end() #5 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?final_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::suspend_never") align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@AEAVjthread@std@@@Z.__await_suspend_wrapper__final"(ptr noundef nonnull %0, ptr noundef %1) #8 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #3 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #3 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, i64 %11) #3 + ret void +} + +; Function Attrs: nounwind +declare i1 @llvm.coro.end(ptr, i1, token) #3 + +; Function Attrs: nobuiltin nounwind +declare dso_local void @"??3@YAXPEAX_K@Z"(ptr noundef, i64 noundef) #11 + +; Function Attrs: nounwind memory(argmem: read) +declare ptr @llvm.coro.free(token, ptr readonly captures(none)) #12 + +; Function Attrs: mustprogress noinline norecurse optnone sspstrong uwtable +define dso_local noundef i32 @main() #13 personality ptr @__CxxFrameHandler3 { + %1 = alloca %"class.std::jthread", align 8 + %2 = alloca %struct.task, align 1 + %3 = call noundef ptr @"??0jthread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %1) #3 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %8 + +4: ; preds = %0 + %5 = invoke i8 @"?resuming_on_new_thread@@YA?AUtask@@AEAVjthread@std@@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %1) + to label %6 unwind label %8 + +6: ; preds = %4 + invoke void @llvm.seh.scope.end() + to label %7 unwind label %8 + +7: ; preds = %6 + call void @"??1jthread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %1) #3 + ret i32 0 + +8: ; preds = %6, %4, %0 + %9 = cleanuppad within none [] + call void @"??1jthread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %1) #3 [ "funclet"(token %9) ] + cleanupret from %9 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0jthread@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(24) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + %3 = alloca %"struct.std::nostopstate_t", align 1 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + %5 = getelementptr inbounds nuw %"class.std::jthread", ptr %4, i32 0, i32 0 + %6 = call noundef ptr @"??0thread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %5) #3 + invoke void @llvm.seh.scope.begin() + to label %7 unwind label %18 + +7: ; preds = %1 + %8 = getelementptr inbounds nuw %"class.std::jthread", ptr %4, i32 0, i32 1 + %9 = getelementptr inbounds nuw %"struct.std::nostopstate_t", ptr %3, i32 0, i32 0 + %10 = load i8, ptr %9, align 1 + %11 = call noundef ptr @"??0stop_source@std@@QEAA@Unostopstate_t@1@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %8, i8 %10) #3 + invoke void @llvm.seh.scope.begin() + to label %12 unwind label %15 + +12: ; preds = %7 + invoke void @llvm.seh.scope.end() + to label %13 unwind label %15 + +13: ; preds = %12 + invoke void @llvm.seh.scope.end() + to label %14 unwind label %18 + +14: ; preds = %13 + ret ptr %4 + +15: ; preds = %12, %7 + %16 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %16) ] + to label %17 unwind label %18 + +17: ; preds = %15 + call void @"??1stop_source@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %8) #3 [ "funclet"(token %16) ] + cleanupret from %16 unwind label %18 + +18: ; preds = %13, %17, %15, %1 + %19 = cleanuppad within none [] + call void @"??1thread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %5) #3 [ "funclet"(token %19) ] + cleanupret from %19 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1jthread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %14 + +4: ; preds = %1 + invoke void @llvm.seh.scope.begin() + to label %5 unwind label %10 + +5: ; preds = %4 + call void @"?_Try_cancel_and_join@jthread@std@@AEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(24) %3) #3 + invoke void @llvm.seh.scope.end() + to label %6 unwind label %10 + +6: ; preds = %5 + %7 = getelementptr inbounds nuw %"class.std::jthread", ptr %3, i32 0, i32 1 + call void @"??1stop_source@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %7) #3 + invoke void @llvm.seh.scope.end() + to label %8 unwind label %14 + +8: ; preds = %6 + %9 = getelementptr inbounds nuw %"class.std::jthread", ptr %3, i32 0, i32 0 + call void @"??1thread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %9) #3 + ret void + +10: ; preds = %5, %4 + %11 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %11) ] + to label %12 unwind label %14 + +12: ; preds = %10 + %13 = getelementptr inbounds nuw %"class.std::jthread", ptr %3, i32 0, i32 1 + call void @"??1stop_source@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %13) #3 [ "funclet"(token %11) ] + cleanupret from %11 unwind label %14 + +14: ; preds = %6, %12, %10, %1 + %15 = cleanuppad within none [] + %16 = getelementptr inbounds nuw %"class.std::jthread", ptr %3, i32 0, i32 0 + call void @"??1thread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %16) #3 [ "funclet"(token %15) ] + cleanupret from %15 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$coroutine_handle@Upromise_type@task@@@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %3, i32 0, i32 0 + store ptr null, ptr %4, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?from_address@?$coroutine_handle@X@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle") align 8 %0, ptr noundef %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + store ptr %1, ptr %4, align 8 + %5 = call noundef ptr @"??0?$coroutine_handle@X@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #3 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %0, i32 0, i32 0 + store ptr %6, ptr %7, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$coroutine_handle@X@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + store ptr null, ptr %4, align 8 + ret ptr %3 +} + +declare dso_local i32 @_Thrd_id() #14 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0id@thread@std@@AEAA@I@Z"(ptr noundef nonnull returned align 4 dereferenceable(4) %0, i32 noundef %1) unnamed_addr #0 comdat align 2 { + %3 = alloca i32, align 4 + %4 = alloca ptr, align 8 + store i32 %1, ptr %3, align 4 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"class.std::thread::id", ptr %5, i32 0, i32 0 + %7 = load i32, ptr %3, align 4 + store i32 %7, ptr %6, align 4 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?joinable@jthread@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(24) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::jthread", ptr %3, i32 0, i32 0 + %5 = call noundef zeroext i1 @"?joinable@thread@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(16) %4) #3 + ret i1 %5 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0runtime_error@std@@QEAA@PEBD@Z"(ptr noundef nonnull returned align 8 dereferenceable(24) %0, ptr noundef %1) unnamed_addr #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8 + %7 = call noundef ptr @"??0exception@std@@QEAA@QEBD@Z"(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef %6) #3 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %10 + +8: ; preds = %2 + store ptr @"??_7runtime_error@std@@6B@", ptr %5, align 8 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %10 + +9: ; preds = %8 + ret ptr %5 + +10: ; preds = %8, %2 + %11 = cleanuppad within none [] + call void @"??1exception@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %5) #3 [ "funclet"(token %11) ] + cleanupret from %11 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0runtime_error@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull returned align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(24) %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = call noundef ptr @"??0exception@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(24) %6) #3 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %10 + +8: ; preds = %2 + store ptr @"??_7runtime_error@std@@6B@", ptr %5, align 8 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %10 + +9: ; preds = %8 + ret ptr %5 + +10: ; preds = %8, %2 + %11 = cleanuppad within none [] + call void @"??1exception@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %5) #3 [ "funclet"(token %11) ] + cleanupret from %11 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0exception@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull returned align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(24) %1) unnamed_addr #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + store ptr @"??_7exception@std@@6B@", ptr %5, align 8 + %6 = getelementptr inbounds nuw %"class.std::exception", ptr %5, i32 0, i32 1 + call void @llvm.memset.p0.i64(ptr align 8 %6, i8 0, i64 16, i1 false) + %7 = getelementptr inbounds nuw %"class.std::exception", ptr %5, i32 0, i32 1 + %8 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %9 = getelementptr inbounds nuw %"class.std::exception", ptr %8, i32 0, i32 1 + call void @__std_exception_copy(ptr noundef %9, ptr noundef %7) + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1runtime_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %6 + +4: ; preds = %1 + invoke void @llvm.seh.scope.end() + to label %5 unwind label %6 + +5: ; preds = %4 + call void @"??1exception@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %3) #3 + ret void + +6: ; preds = %4, %1 + %7 = cleanuppad within none [] + call void @"??1exception@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %3) #3 [ "funclet"(token %7) ] + cleanupret from %7 unwind to caller +} + +declare dso_local void @_CxxThrowException(ptr, ptr) + +; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite) +declare void @llvm.memcpy.p0.p0.i64(ptr noalias writeonly captures(none), ptr noalias readonly captures(none), i64, i1 immarg) #15 + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define internal noundef ptr @"??$?0V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@5@@Z@$$V$0A@@jthread@std@@QEAA@$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAV01@@Z@QEAAXU?$coroutine_handle@X@1@@Z@@Z"(ptr noundef nonnull returned align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) unnamed_addr #10 align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"class.std::jthread", ptr %5, i32 0, i32 0 + %7 = call noundef ptr @"??0thread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %6) #3 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %21 + +8: ; preds = %2 + %9 = getelementptr inbounds nuw %"class.std::jthread", ptr %5, i32 0, i32 1 + %10 = invoke noundef ptr @"??0stop_source@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %9) + to label %11 unwind label %21 + +11: ; preds = %8 + invoke void @llvm.seh.scope.begin() + to label %12 unwind label %18 + +12: ; preds = %11 + %13 = getelementptr inbounds nuw %"class.std::jthread", ptr %5, i32 0, i32 0 + %14 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + invoke void @"??$_Start@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@$$V@thread@std@@AEAAX$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@1@@Z@QEAAXU?$coroutine_handle@X@1@@Z@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %13, ptr noundef nonnull align 8 dereferenceable(8) %14) + to label %15 unwind label %18 + +15: ; preds = %12 + invoke void @llvm.seh.scope.end() + to label %16 unwind label %18 + +16: ; preds = %15 + invoke void @llvm.seh.scope.end() + to label %17 unwind label %21 + +17: ; preds = %16 + ret ptr %5 + +18: ; preds = %15, %12, %11 + %19 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %19) ] + to label %20 unwind label %21 + +20: ; preds = %18 + call void @"??1stop_source@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %9) #3 [ "funclet"(token %19) ] + cleanupret from %19 unwind label %21 + +21: ; preds = %16, %20, %18, %8, %2 + %22 = cleanuppad within none [] + call void @"??1thread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %6) #3 [ "funclet"(token %22) ] + cleanupret from %22 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(24) ptr @"??4jthread@std@@QEAAAEAV01@$$QEAV01@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(24) %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + store ptr %1, ptr %4, align 8 + store ptr %0, ptr %5, align 8 + %6 = load ptr, ptr %5, align 8 + %7 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %8 = icmp eq ptr %6, %7 + br i1 %8, label %9, label %10 + +9: ; preds = %2 + store ptr %6, ptr %3, align 8 + br label %19 + +10: ; preds = %2 + call void @"?_Try_cancel_and_join@jthread@std@@AEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(24) %6) #3 + %11 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %12 = getelementptr inbounds nuw %"class.std::jthread", ptr %11, i32 0, i32 0 + %13 = getelementptr inbounds nuw %"class.std::jthread", ptr %6, i32 0, i32 0 + %14 = call noundef nonnull align 8 dereferenceable(16) ptr @"??4thread@std@@QEAAAEAV01@$$QEAV01@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %13, ptr noundef nonnull align 8 dereferenceable(16) %12) #3 + %15 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %16 = getelementptr inbounds nuw %"class.std::jthread", ptr %15, i32 0, i32 1 + %17 = getelementptr inbounds nuw %"class.std::jthread", ptr %6, i32 0, i32 1 + %18 = call noundef nonnull align 8 dereferenceable(8) ptr @"??4stop_source@std@@QEAAAEAV01@$$QEAV01@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %16) #3 + store ptr %6, ptr %3, align 8 + br label %19 + +19: ; preds = %10, %9 + %20 = load ptr, ptr %3, align 8 + ret ptr %20 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?get_id@jthread@std@@QEBA?AVid@thread@2@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr dead_on_unwind noalias writable sret(%"class.std::thread::id") align 4 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"class.std::jthread", ptr %5, i32 0, i32 0 + call void @"?get_id@thread@std@@QEBA?AVid@12@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr dead_on_unwind writable sret(%"class.std::thread::id") align 4 %1) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?joinable@thread@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::thread", ptr %3, i32 0, i32 0 + %5 = getelementptr inbounds nuw %struct._Thrd_t, ptr %4, i32 0, i32 1 + %6 = load i32, ptr %5, align 8 + %7 = icmp ne i32 %6, 0 + ret i1 %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0exception@std@@QEAA@QEBD@Z"(ptr noundef nonnull returned align 8 dereferenceable(24) %0, ptr noundef %1) unnamed_addr #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %struct.__std_exception_data, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + store ptr @"??_7exception@std@@6B@", ptr %6, align 8 + %7 = getelementptr inbounds nuw %"class.std::exception", ptr %6, i32 0, i32 1 + call void @llvm.memset.p0.i64(ptr align 8 %7, i8 0, i64 16, i1 false) + %8 = getelementptr inbounds nuw %struct.__std_exception_data, ptr %5, i32 0, i32 0 + %9 = load ptr, ptr %3, align 8 + store ptr %9, ptr %8, align 8 + %10 = getelementptr inbounds nuw %struct.__std_exception_data, ptr %5, i32 0, i32 1 + store i8 1, ptr %10, align 8 + %11 = getelementptr inbounds nuw %"class.std::exception", ptr %6, i32 0, i32 1 + call void @__std_exception_copy(ptr noundef %5, ptr noundef %11) + ret ptr %6 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1exception@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + store ptr @"??_7exception@std@@6B@", ptr %3, align 8 + %4 = getelementptr inbounds nuw %"class.std::exception", ptr %3, i32 0, i32 1 + call void @__std_exception_destroy(ptr noundef %4) + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??_Gruntime_error@std@@UEAAPEAXI@Z"(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca i32, align 4 + %5 = alloca ptr, align 8 + store i32 %1, ptr %4, align 4 + store ptr %0, ptr %5, align 8 + %6 = load ptr, ptr %5, align 8 + store ptr %6, ptr %3, align 8 + %7 = load i32, ptr %4, align 4 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %14 + +8: ; preds = %2 + call void @"??1runtime_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %6) #3 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %14 + +9: ; preds = %8 + %10 = icmp eq i32 %7, 0 + br i1 %10, label %12, label %11 + +11: ; preds = %9 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 24) #23 + br label %12 + +12: ; preds = %11, %9 + %13 = load ptr, ptr %3, align 8 + ret ptr %13 + +14: ; preds = %8, %2 + %15 = cleanuppad within none [] + %16 = icmp eq i32 %7, 0 + br i1 %16, label %18, label %17 + +17: ; preds = %14 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 24) #23 [ "funclet"(token %15) ] + br label %18 + +18: ; preds = %17, %14 + cleanupret from %15 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?what@exception@std@@UEBAPEBDXZ"(ptr noundef nonnull align 8 dereferenceable(24) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::exception", ptr %3, i32 0, i32 1 + %5 = getelementptr inbounds nuw %struct.__std_exception_data, ptr %4, i32 0, i32 0 + %6 = load ptr, ptr %5, align 8 + %7 = icmp ne ptr %6, null + br i1 %7, label %8, label %12 + +8: ; preds = %1 + %9 = getelementptr inbounds nuw %"class.std::exception", ptr %3, i32 0, i32 1 + %10 = getelementptr inbounds nuw %struct.__std_exception_data, ptr %9, i32 0, i32 0 + %11 = load ptr, ptr %10, align 8 + br label %13 + +12: ; preds = %1 + br label %13 + +13: ; preds = %12, %8 + %14 = phi ptr [ %11, %8 ], [ @"??_C@_0BC@EOODALEL@Unknown?5exception?$AA@", %12 ] + ret ptr %14 +} + +; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write) +declare void @llvm.memset.p0.i64(ptr writeonly captures(none), i8, i64, i1 immarg) #16 + +declare dso_local void @__std_exception_copy(ptr noundef, ptr noundef) #14 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??_Gexception@std@@UEAAPEAXI@Z"(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca i32, align 4 + %5 = alloca ptr, align 8 + store i32 %1, ptr %4, align 4 + store ptr %0, ptr %5, align 8 + %6 = load ptr, ptr %5, align 8 + store ptr %6, ptr %3, align 8 + %7 = load i32, ptr %4, align 4 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %14 + +8: ; preds = %2 + call void @"??1exception@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %6) #3 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %14 + +9: ; preds = %8 + %10 = icmp eq i32 %7, 0 + br i1 %10, label %12, label %11 + +11: ; preds = %9 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 24) #23 + br label %12 + +12: ; preds = %11, %9 + %13 = load ptr, ptr %3, align 8 + ret ptr %13 + +14: ; preds = %8, %2 + %15 = cleanuppad within none [] + %16 = icmp eq i32 %7, 0 + br i1 %16, label %18, label %17 + +17: ; preds = %14 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 24) #23 [ "funclet"(token %15) ] + br label %18 + +18: ; preds = %17, %14 + cleanupret from %15 unwind to caller +} + +declare dso_local void @__std_exception_destroy(ptr noundef) #14 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0thread@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(16) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::thread", ptr %3, i32 0, i32 0 + %5 = getelementptr inbounds nuw %struct._Thrd_t, ptr %4, i32 0, i32 0 + store ptr null, ptr %5, align 8 + %6 = getelementptr inbounds nuw %struct._Thrd_t, ptr %4, i32 0, i32 1 + store i32 0, ptr %6, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0stop_source@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::stop_source", ptr %3, i32 0, i32 0 + %5 = call noalias noundef nonnull ptr @"??2@YAPEAX_K@Z"(i64 noundef 32) #24 + invoke void @llvm.seh.scope.begin() + to label %6 unwind label %9 + +6: ; preds = %1 + %7 = call noundef ptr @"??0_Stop_state@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %5) #3 + invoke void @llvm.seh.scope.end() + to label %8 unwind label %9 + +8: ; preds = %6 + store ptr %5, ptr %4, align 8 + ret ptr %3 + +9: ; preds = %6, %1 + %10 = cleanuppad within none [] + call void @"??3@YAXPEAX_K@Z"(ptr noundef %5, i64 noundef 32) #23 [ "funclet"(token %10) ] + cleanupret from %10 unwind to caller +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define internal void @"??$_Start@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@$$V@thread@std@@AEAAX$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@1@@Z@QEAAXU?$coroutine_handle@X@1@@Z@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #10 align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"class.std::unique_ptr", align 8 + %6 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + call void @"??$make_unique@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@2@@Z@QEAAXU?$coroutine_handle@X@2@@Z@$0A@@std@@YA?AV?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@0@$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@0@@Z@QEAAXU?$coroutine_handle@X@0@@Z@@Z"(ptr dead_on_unwind writable sret(%"class.std::unique_ptr") align 8 %5, ptr noundef nonnull align 8 dereferenceable(8) %8) + invoke void @llvm.seh.scope.begin() + to label %9 unwind label %30 + +9: ; preds = %2 + store ptr @"??$_Invoke@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@$0A@@thread@std@@CAIPEAX@Z", ptr %6, align 8 + %10 = getelementptr inbounds nuw %"class.std::thread", ptr %7, i32 0, i32 0 + %11 = getelementptr inbounds nuw %struct._Thrd_t, ptr %10, i32 0, i32 1 + %12 = call noundef ptr @"?get@?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEBAPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %5) #3 + %13 = invoke i64 @_beginthreadex(ptr noundef null, i32 noundef 0, ptr noundef @"??$_Invoke@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@$0A@@thread@std@@CAIPEAX@Z", ptr noundef %12, i32 noundef 0, ptr noundef %11) + to label %14 unwind label %30 + +14: ; preds = %9 + %15 = inttoptr i64 %13 to ptr + %16 = getelementptr inbounds nuw %"class.std::thread", ptr %7, i32 0, i32 0 + %17 = getelementptr inbounds nuw %struct._Thrd_t, ptr %16, i32 0, i32 0 + store ptr %15, ptr %17, align 8 + %18 = getelementptr inbounds nuw %"class.std::thread", ptr %7, i32 0, i32 0 + %19 = getelementptr inbounds nuw %struct._Thrd_t, ptr %18, i32 0, i32 0 + %20 = load ptr, ptr %19, align 8 + %21 = icmp ne ptr %20, null + br i1 %21, label %22, label %24 + +22: ; preds = %14 + %23 = call noundef ptr @"?release@?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEAAPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %5) #3 + br label %28 + +24: ; preds = %14 + %25 = getelementptr inbounds nuw %"class.std::thread", ptr %7, i32 0, i32 0 + %26 = getelementptr inbounds nuw %struct._Thrd_t, ptr %25, i32 0, i32 1 + store i32 0, ptr %26, align 8 + invoke void @"?_Throw_Cpp_error@std@@YAXH@Z"(i32 noundef 6) #22 + to label %27 unwind label %30 + +27: ; preds = %24 + unreachable + +28: ; preds = %22 + invoke void @llvm.seh.scope.end() + to label %29 unwind label %30 + +29: ; preds = %28 + call void @"??1?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %5) #3 + ret void + +30: ; preds = %28, %24, %9, %2 + %31 = cleanuppad within none [] + call void @"??1?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %5) #3 [ "funclet"(token %31) ] + cleanupret from %31 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1stop_source@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + %3 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + %5 = getelementptr inbounds nuw %"class.std::stop_source", ptr %4, i32 0, i32 0 + %6 = load ptr, ptr %5, align 8 + store ptr %6, ptr %3, align 8 + %7 = load ptr, ptr %3, align 8 + %8 = icmp ne ptr %7, null + br i1 %8, label %9, label %31 + +9: ; preds = %1 + %10 = load ptr, ptr %3, align 8 + %11 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %10, i32 0, i32 1 + %12 = call noundef i32 @"?fetch_sub@?$_Atomic_integral_facade@I@std@@QEAAIIW4memory_order@2@@Z"(ptr noundef nonnull align 4 dereferenceable(4) %11, i32 noundef 2, i32 noundef 4) #3 + %13 = lshr i32 %12, 1 + %14 = icmp eq i32 %13, 1 + br i1 %14, label %15, label %30 + +15: ; preds = %9 + %16 = load ptr, ptr %3, align 8 + %17 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %16, i32 0, i32 0 + %18 = call noundef i32 @"?fetch_sub@?$_Atomic_integral_facade@I@std@@QEAAIIW4memory_order@2@@Z"(ptr noundef nonnull align 4 dereferenceable(4) %17, i32 noundef 1, i32 noundef 4) #3 + %19 = icmp eq i32 %18, 1 + br i1 %19, label %20, label %29 + +20: ; preds = %15 + %21 = load ptr, ptr %3, align 8 + %22 = icmp eq ptr %21, null + br i1 %22, label %26, label %23 + +23: ; preds = %20 + invoke void @llvm.seh.scope.begin() + to label %24 unwind label %27 + +24: ; preds = %23 + invoke void @llvm.seh.scope.end() + to label %25 unwind label %27 + +25: ; preds = %24 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %21, i64 noundef 32) #23 + br label %26 + +26: ; preds = %25, %20 + br label %29 + +27: ; preds = %24, %23 + %28 = cleanuppad within none [] + call void @"??3@YAXPEAX_K@Z"(ptr noundef %21, i64 noundef 32) #23 [ "funclet"(token %28) ] + cleanupret from %28 unwind to caller + +29: ; preds = %26, %15 + br label %30 + +30: ; preds = %29, %9 + br label %31 + +31: ; preds = %30, %1 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1thread@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = call noundef zeroext i1 @"?joinable@thread@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(16) %3) #3 + br i1 %4, label %5, label %6 + +5: ; preds = %1 + call void @terminate() #25 + unreachable + +6: ; preds = %1 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0_Stop_state@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(32) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %3, i32 0, i32 0 + %5 = call noundef ptr @"??0?$atomic@I@std@@QEAA@I@Z"(ptr noundef nonnull align 4 dereferenceable(4) %4, i32 noundef 1) #3 + %6 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %3, i32 0, i32 1 + %7 = call noundef ptr @"??0?$atomic@I@std@@QEAA@I@Z"(ptr noundef nonnull align 4 dereferenceable(4) %6, i32 noundef 2) #3 + %8 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %3, i32 0, i32 2 + %9 = call noundef ptr @"??0?$_Locked_pointer@V_Stop_callback_base@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %8) #3 + %10 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %3, i32 0, i32 3 + %11 = call noundef ptr @"??0?$atomic@PEBV_Stop_callback_base@std@@@std@@QEAA@QEBV_Stop_callback_base@1@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef null) #3 + %12 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %3, i32 0, i32 4 + store i32 0, ptr %12, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"??0?$atomic@I@std@@QEAA@I@Z"(ptr noundef nonnull returned align 4 dereferenceable(4) %0, i32 noundef %1) unnamed_addr #0 align 2 { + %3 = alloca i32, align 4 + %4 = alloca ptr, align 8 + store i32 %1, ptr %3, align 4 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load i32, ptr %3, align 4 + %7 = call noundef ptr @"??0?$_Atomic_integral_facade@I@std@@QEAA@I@Z"(ptr noundef nonnull align 4 dereferenceable(4) %5, i32 noundef %6) #3 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$_Locked_pointer@V_Stop_callback_base@std@@@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::_Locked_pointer", ptr %3, i32 0, i32 0 + %5 = call noundef ptr @"??0?$atomic@_K@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %4) #3 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"??0?$atomic@PEBV_Stop_callback_base@std@@@std@@QEAA@QEBV_Stop_callback_base@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, ptr noundef %1) unnamed_addr #0 align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8 + %7 = call noundef ptr @"??0?$_Atomic_pointer@PEBV_Stop_callback_base@std@@@std@@QEAA@QEBV_Stop_callback_base@1@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef %6) #3 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"??0?$_Atomic_integral_facade@I@std@@QEAA@I@Z"(ptr noundef nonnull returned align 4 dereferenceable(4) %0, i32 noundef %1) unnamed_addr #0 align 2 { + %3 = alloca i32, align 4 + %4 = alloca ptr, align 8 + store i32 %1, ptr %3, align 4 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load i32, ptr %3, align 4 + %7 = call noundef ptr @"??0?$_Atomic_integral@I$03@std@@QEAA@I@Z"(ptr noundef nonnull align 4 dereferenceable(4) %5, i32 noundef %6) #3 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"??0?$_Atomic_integral@I$03@std@@QEAA@I@Z"(ptr noundef nonnull returned align 4 dereferenceable(4) %0, i32 noundef %1) unnamed_addr #0 align 2 { + %3 = alloca i32, align 4 + %4 = alloca ptr, align 8 + store i32 %1, ptr %3, align 4 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load i32, ptr %3, align 4 + %7 = call noundef ptr @"??0?$_Atomic_storage@I$03@std@@QEAA@I@Z"(ptr noundef nonnull align 4 dereferenceable(4) %5, i32 noundef %6) #3 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$_Atomic_storage@I$03@std@@QEAA@I@Z"(ptr noundef nonnull returned align 4 dereferenceable(4) %0, i32 noundef %1) unnamed_addr #0 comdat align 2 { + %3 = alloca i32, align 4 + %4 = alloca ptr, align 8 + store i32 %1, ptr %3, align 4 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"struct.std::_Atomic_storage", ptr %5, i32 0, i32 0 + %7 = getelementptr inbounds nuw %"struct.std::_Atomic_padded", ptr %6, i32 0, i32 0 + %8 = load i32, ptr %3, align 4 + store i32 %8, ptr %7, align 4 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$atomic@_K@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds i8, ptr %3, i64 0 + call void @llvm.memset.p0.i64(ptr align 8 %4, i8 0, i64 8, i1 false) + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"??0?$_Atomic_pointer@PEBV_Stop_callback_base@std@@@std@@QEAA@QEBV_Stop_callback_base@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, ptr noundef %1) unnamed_addr #0 align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8 + %7 = call noundef ptr @"??0?$_Atomic_storage@PEBV_Stop_callback_base@std@@$07@std@@QEAA@QEBV_Stop_callback_base@1@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef %6) #3 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$_Atomic_storage@PEBV_Stop_callback_base@std@@$07@std@@QEAA@QEBV_Stop_callback_base@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, ptr noundef %1) unnamed_addr #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"struct.std::_Atomic_storage.7", ptr %5, i32 0, i32 0 + %7 = getelementptr inbounds nuw %"struct.std::_Atomic_padded.8", ptr %6, i32 0, i32 0 + %8 = load ptr, ptr %3, align 8 + store ptr %8, ptr %7, align 8 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define internal void @"??$make_unique@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@2@@Z@QEAAXU?$coroutine_handle@X@2@@Z@$0A@@std@@YA?AV?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@0@$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@0@@Z@QEAAXU?$coroutine_handle@X@0@@Z@@Z"(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr") align 8 %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #10 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + store ptr %1, ptr %4, align 8 + %5 = call noalias noundef nonnull ptr @"??2@YAPEAX_K@Z"(i64 noundef 8) #24 + invoke void @llvm.seh.scope.begin() + to label %6 unwind label %11 + +6: ; preds = %2 + %7 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %8 = call noundef ptr @"??$?0V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@5@@Z@$$V$0A@@?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@QEAA@$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@1@@Z@QEAAXU?$coroutine_handle@X@1@@Z@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %7) #3 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %11 + +9: ; preds = %6 + %10 = call noundef ptr @"??$?0U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@std@@$0A@@?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEAA@PEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@1@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %5) #3 + ret void + +11: ; preds = %6, %2 + %12 = cleanuppad within none [] + call void @"??3@YAXPEAX_K@Z"(ptr noundef %5, i64 noundef 8) #23 [ "funclet"(token %12) ] + cleanupret from %12 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef i32 @"??$_Invoke@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@$0A@@thread@std@@CAIPEAX@Z"(ptr noundef %0) #0 align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + %3 = alloca %"class.std::unique_ptr", align 8 + %4 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %5 = load ptr, ptr %2, align 8 + %6 = call noundef ptr @"??$?0U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@std@@$0A@@?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEAA@PEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@1@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef %5) #3 + invoke void @llvm.seh.scope.begin() + to label %7 unwind label %14 + +7: ; preds = %1 + %8 = call noundef ptr @"?get@?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEBAPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %3) #3 + store ptr %8, ptr %4, align 8 + %9 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %10 = call noundef nonnull align 8 dereferenceable(8) ptr @"??$get@$0A@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@YAAEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@0@@Z@QEAAXU?$coroutine_handle@X@0@@Z@AEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %9) #3 + invoke void @"??$invoke@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@YAX$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@0@@Z@QEAAXU?$coroutine_handle@X@0@@Z@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %10) + to label %11 unwind label %14 + +11: ; preds = %7 + invoke void @_Cnd_do_broadcast_at_thread_exit() + to label %12 unwind label %14 + +12: ; preds = %11 + invoke void @llvm.seh.scope.end() + to label %13 unwind label %14 + +13: ; preds = %12 + call void @"??1?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %3) #3 + ret i32 0 + +14: ; preds = %12, %11, %7, %1 + %15 = cleanuppad within none [] + call void @"??1?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %3) #3 [ "funclet"(token %15) ] + cleanupret from %15 unwind to caller +} + +declare dso_local i64 @_beginthreadex(ptr noundef, i32 noundef, ptr noundef, ptr noundef, i32 noundef, ptr noundef) #14 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"?get@?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEBAPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %5 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %4, i32 0, i32 0 + %6 = load ptr, ptr %5, align 8 + ret ptr %6 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"?release@?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEAAPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 align 2 { + %2 = alloca ptr, align 8 + %3 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + store ptr null, ptr %3, align 8 + %5 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %4, i32 0, i32 0 + %6 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %5, i32 0, i32 0 + %7 = call noundef ptr @"??$exchange@PEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@$$T@std@@YAPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@0@AEAPEAV10@$$QEA$$T@Z"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %3) #3 + ret ptr %7 +} + +; Function Attrs: noreturn +declare dso_local void @"?_Throw_Cpp_error@std@@YAXH@Z"(i32 noundef) #17 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal void @"??1?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) unnamed_addr #0 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %5 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %4, i32 0, i32 0 + %6 = load ptr, ptr %5, align 8 + %7 = icmp ne ptr %6, null + br i1 %7, label %8, label %14 + +8: ; preds = %1 + %9 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %10 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@std@@PEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@2@$00@std@@QEAAAEAU?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %9) #3 + %11 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %12 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %11, i32 0, i32 0 + %13 = load ptr, ptr %12, align 8 + call void @"??R?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@std@@QEBAXPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@1@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %10, ptr noundef %13) #3 + br label %14 + +14: ; preds = %8, %1 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"??$?0V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@5@@Z@$$V$0A@@?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@QEAA@$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@1@@Z@QEAAXU?$coroutine_handle@X@1@@Z@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) unnamed_addr #0 align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::_Exact_args_t", align 1 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %8 = getelementptr inbounds nuw %"struct.std::_Exact_args_t", ptr %5, i32 0, i32 0 + %9 = load i8, ptr %8, align 1 + %10 = call noundef ptr @"??$?0U_Exact_args_t@std@@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@1@@Z@QEAAXU?$coroutine_handle@X@1@@Z@$$V$0A@@?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@QEAA@U_Exact_args_t@1@$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@1@@Z@QEAAXU?$coroutine_handle@X@1@@Z@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %6, i8 %9, ptr noundef nonnull align 8 dereferenceable(8) %7) + ret ptr %6 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"??$?0U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@std@@$0A@@?$unique_ptr@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@@std@@QEAA@PEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, ptr noundef %1) unnamed_addr #0 align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::_Zero_then_variadic_args_t", align 1 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %6, i32 0, i32 0 + %8 = getelementptr inbounds nuw %"struct.std::_Zero_then_variadic_args_t", ptr %5, i32 0, i32 0 + %9 = load i8, ptr %8, align 1 + %10 = call noundef ptr @"??$?0AEAPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@?$_Compressed_pair@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@std@@PEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@2@$00@std@@QEAA@U_Zero_then_variadic_args_t@1@AEAPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@1@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %7, i8 %9, ptr noundef nonnull align 8 dereferenceable(8) %3) #3 + ret ptr %6 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define internal noundef ptr @"??$?0U_Exact_args_t@std@@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@1@@Z@QEAAXU?$coroutine_handle@X@1@@Z@$$V$0A@@?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@QEAA@U_Exact_args_t@1@$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@1@@Z@QEAAXU?$coroutine_handle@X@1@@Z@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, i8 %1, ptr noundef nonnull align 8 dereferenceable(8) %2) unnamed_addr #10 align 2 { + %4 = alloca %"struct.std::_Exact_args_t", align 1 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + %7 = alloca %"struct.std::_Exact_args_t", align 1 + %8 = getelementptr inbounds nuw %"struct.std::_Exact_args_t", ptr %4, i32 0, i32 0 + store i8 %1, ptr %8, align 1 + store ptr %2, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %9 = load ptr, ptr %6, align 8 + %10 = getelementptr inbounds nuw %"struct.std::_Exact_args_t", ptr %7, i32 0, i32 0 + %11 = load i8, ptr %10, align 1 + %12 = call noundef ptr @"??$?0U_Exact_args_t@std@@$0A@@?$tuple@$$V@std@@QEAA@U_Exact_args_t@1@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %9, i8 %11) #3 + %13 = getelementptr inbounds nuw %"class.std::tuple", ptr %9, i32 0, i32 0 + %14 = load ptr, ptr %5, align 8, !nonnull !16, !align !17 + %15 = call noundef ptr @"??$?0V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@5@@Z@@?$_Tuple_val@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@QEAA@$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@1@@Z@QEAAXU?$coroutine_handle@X@1@@Z@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %14) + ret ptr %9 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$?0U_Exact_args_t@std@@$0A@@?$tuple@$$V@std@@QEAA@U_Exact_args_t@1@@Z"(ptr noundef nonnull returned align 1 dereferenceable(1) %0, i8 %1) unnamed_addr #0 comdat align 2 { + %3 = alloca %"struct.std::_Exact_args_t", align 1 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::_Exact_args_t", ptr %3, i32 0, i32 0 + store i8 %1, ptr %5, align 1 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + ret ptr %6 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"??$?0V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@5@@Z@@?$_Tuple_val@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@QEAA@$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@1@@Z@QEAAXU?$coroutine_handle@X@1@@Z@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) unnamed_addr #0 align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"struct.std::_Tuple_val", ptr %5, i32 0, i32 0 + %7 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %6, ptr align 8 %7, i64 8, i1 false) + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"??$?0AEAPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@?$_Compressed_pair@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@std@@PEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@2@$00@std@@QEAA@U_Zero_then_variadic_args_t@1@AEAPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, i8 %1, ptr noundef nonnull align 8 dereferenceable(8) %2) unnamed_addr #0 align 2 { + %4 = alloca %"struct.std::_Zero_then_variadic_args_t", align 1 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + %7 = getelementptr inbounds nuw %"struct.std::_Zero_then_variadic_args_t", ptr %4, i32 0, i32 0 + store i8 %1, ptr %7, align 1 + store ptr %2, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %8 = load ptr, ptr %6, align 8 + %9 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %8, i32 0, i32 0 + %10 = load ptr, ptr %5, align 8, !nonnull !16, !align !17 + %11 = load ptr, ptr %10, align 8 + store ptr %11, ptr %9, align 8 + ret ptr %8 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define internal void @"??$invoke@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@YAX$$QEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@0@@Z@QEAAXU?$coroutine_handle@X@0@@Z@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0) #10 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8, !nonnull !16, !align !17 + call void @"??R@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@5@@Z@QEBA?A?@@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %3) + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef nonnull align 8 dereferenceable(8) ptr @"??$get@$0A@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@YAAEAV@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@0@@Z@QEAAXU?$coroutine_handle@X@0@@Z@AEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8, !nonnull !16, !align !17 + %4 = getelementptr inbounds nuw %"class.std::tuple", ptr %3, i32 0, i32 0 + %5 = getelementptr inbounds nuw %"struct.std::_Tuple_val", ptr %4, i32 0, i32 0 + ret ptr %5 +} + +declare dso_local void @_Cnd_do_broadcast_at_thread_exit() #14 + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define internal void @"??R@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@5@@Z@QEBA?A?@@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #10 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %class.anon, ptr %3, i32 0, i32 0 + call void @"?resume@?$coroutine_handle@X@std@@QEBAXXZ"(ptr noundef nonnull align 8 dereferenceable(8) %4) + ret void +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local void @"?resume@?$coroutine_handle@X@std@@QEBAXXZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #10 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + %5 = load ptr, ptr %4, align 8 + call void @llvm.coro.resume(ptr %5) + ret void +} + +declare void @llvm.coro.resume(ptr) + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef ptr @"??$exchange@PEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@$$T@std@@YAPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@0@AEAPEAV10@$$QEA$$T@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #0 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %7 = load ptr, ptr %6, align 8 + store ptr %7, ptr %5, align 8 + %8 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %9 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + store ptr null, ptr %9, align 8 + %10 = load ptr, ptr %5, align 8 + ret ptr %10 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@U?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@std@@PEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@2@$00@std@@QEAAAEAU?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal void @"??R?$default_delete@V?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@std@@@std@@QEBAXPEAV?$tuple@V@?0??await_suspend@awaitable@?1??switch_to_new_thread@@YA@AEAVjthread@std@@@Z@QEAAXU?$coroutine_handle@X@6@@Z@@1@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef %1) #0 align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8 + %7 = icmp eq ptr %6, null + br i1 %7, label %11, label %8 + +8: ; preds = %2 + invoke void @llvm.seh.scope.begin() + to label %9 unwind label %12 + +9: ; preds = %8 + invoke void @llvm.seh.scope.end() + to label %10 unwind label %12 + +10: ; preds = %9 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 8) #23 + br label %11 + +11: ; preds = %10, %2 + ret void + +12: ; preds = %9, %8 + %13 = cleanuppad within none [] + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 8) #23 [ "funclet"(token %13) ] + cleanupret from %13 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?fetch_sub@?$_Atomic_integral_facade@I@std@@QEAAIIW4memory_order@2@@Z"(ptr noundef nonnull align 4 dereferenceable(4) %0, i32 noundef %1, i32 noundef %2) #0 comdat align 2 { + %4 = alloca i32, align 4 + %5 = alloca i32, align 4 + %6 = alloca ptr, align 8 + store i32 %2, ptr %4, align 4 + store i32 %1, ptr %5, align 4 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + %8 = load i32, ptr %4, align 4 + %9 = load i32, ptr %5, align 4 + %10 = call noundef i32 @"?_Negate@?$_Atomic_integral_facade@I@std@@SAII@Z"(i32 noundef %9) #3 + %11 = call noundef i32 @"?fetch_add@?$_Atomic_integral@I$03@std@@QEAAIIW4memory_order@2@@Z"(ptr noundef nonnull align 4 dereferenceable(4) %7, i32 noundef %10, i32 noundef %8) #3 + ret i32 %11 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?fetch_add@?$_Atomic_integral@I$03@std@@QEAAIIW4memory_order@2@@Z"(ptr noundef nonnull align 4 dereferenceable(4) %0, i32 noundef %1, i32 noundef %2) #0 comdat align 2 { + %4 = alloca i32, align 4 + %5 = alloca i32, align 4 + %6 = alloca ptr, align 8 + %7 = alloca i32, align 4 + store i32 %2, ptr %4, align 4 + store i32 %1, ptr %5, align 4 + store ptr %0, ptr %6, align 8 + %8 = load ptr, ptr %6, align 8 + %9 = load i32, ptr %4, align 4 + call void @_Check_memory_order(i32 noundef %9) #3 + %10 = getelementptr inbounds nuw %"struct.std::_Atomic_storage", ptr %8, i32 0, i32 0 + %11 = call noundef ptr @"??$_Atomic_address_as@JU?$_Atomic_padded@I@std@@@std@@YAPECJAEAU?$_Atomic_padded@I@0@@Z"(ptr noundef nonnull align 4 dereferenceable(4) %10) #3 + %12 = load i32, ptr %5, align 4 + %13 = atomicrmw add ptr %11, i32 %12 seq_cst, align 4 + store i32 %13, ptr %7, align 4 + %14 = load i32, ptr %7, align 4 + ret i32 %14 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?_Negate@?$_Atomic_integral_facade@I@std@@SAII@Z"(i32 noundef %0) #0 comdat align 2 { + %2 = alloca i32, align 4 + store i32 %0, ptr %2, align 4 + %3 = load i32, ptr %2, align 4 + %4 = sub i32 0, %3 + ret i32 %4 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @_Check_memory_order(i32 noundef %0) #0 comdat { + %2 = alloca i32, align 4 + store i32 %0, ptr %2, align 4 + %3 = load i32, ptr %2, align 4 + %4 = icmp ugt i32 %3, 5 + br i1 %4, label %5, label %6 + +5: ; preds = %1 + br label %6 + +6: ; preds = %5, %1 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$_Atomic_address_as@JU?$_Atomic_padded@I@std@@@std@@YAPECJAEAU?$_Atomic_padded@I@0@@Z"(ptr noundef nonnull align 4 dereferenceable(4) %0) #0 comdat { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8, !nonnull !16, !align !23 + ret ptr %3 +} + +; Function Attrs: noreturn nounwind +declare dso_local void @terminate() #18 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Try_cancel_and_join@jthread@std@@AEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(24) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::jthread", ptr %3, i32 0, i32 0 + %5 = call noundef zeroext i1 @"?joinable@thread@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(16) %4) #3 + br i1 %5, label %6, label %10 + +6: ; preds = %1 + %7 = getelementptr inbounds nuw %"class.std::jthread", ptr %3, i32 0, i32 1 + %8 = call noundef zeroext i1 @"?request_stop@stop_source@std@@QEAA_NXZ"(ptr noundef nonnull align 8 dereferenceable(8) %7) #3 + %9 = getelementptr inbounds nuw %"class.std::jthread", ptr %3, i32 0, i32 0 + call void @"?join@thread@std@@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(16) %9) + br label %10 + +10: ; preds = %6, %1 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(16) ptr @"??4thread@std@@QEAAAEAV01@$$QEAV01@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr noundef nonnull align 8 dereferenceable(16) %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %struct._Thrd_t, align 8 + %6 = alloca %struct._Thrd_t, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = call noundef zeroext i1 @"?joinable@thread@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(16) %7) #3 + br i1 %8, label %9, label %10 + +9: ; preds = %2 + call void @terminate() #25 + unreachable + +10: ; preds = %2 + %11 = getelementptr inbounds nuw %struct._Thrd_t, ptr %6, i32 0, i32 0 + store ptr null, ptr %11, align 8 + %12 = getelementptr inbounds nuw %struct._Thrd_t, ptr %6, i32 0, i32 1 + store i32 0, ptr %12, align 8 + %13 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %14 = getelementptr inbounds nuw %"class.std::thread", ptr %13, i32 0, i32 0 + call void @"??$exchange@U_Thrd_t@@U1@@std@@YA?AU_Thrd_t@@AEAU1@$$QEAU1@@Z"(ptr dead_on_unwind writable sret(%struct._Thrd_t) align 8 %5, ptr noundef nonnull align 8 dereferenceable(16) %14, ptr noundef nonnull align 8 dereferenceable(16) %6) #3 + %15 = getelementptr inbounds nuw %"class.std::thread", ptr %7, i32 0, i32 0 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %15, ptr align 8 %5, i64 16, i1 false) + ret ptr %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(8) ptr @"??4stop_source@std@@QEAAAEAV01@$$QEAV01@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"class.std::stop_source", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %8 = call noundef ptr @"??0stop_source@std@@QEAA@$$QEAV01@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %7) #3 + invoke void @llvm.seh.scope.begin() + to label %9 unwind label %11 + +9: ; preds = %2 + call void @"?swap@stop_source@std@@QEAAXAEAV12@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #3 + invoke void @llvm.seh.scope.end() + to label %10 unwind label %11 + +10: ; preds = %9 + call void @"??1stop_source@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %5) #3 + ret ptr %6 + +11: ; preds = %9, %2 + %12 = cleanuppad within none [] + call void @"??1stop_source@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %5) #3 [ "funclet"(token %12) ] + cleanupret from %12 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?request_stop@stop_source@std@@QEAA_NXZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + %5 = getelementptr inbounds nuw %"class.std::stop_source", ptr %4, i32 0, i32 0 + %6 = load ptr, ptr %5, align 8 + store ptr %6, ptr %3, align 8 + %7 = load ptr, ptr %3, align 8 + %8 = icmp ne ptr %7, null + br i1 %8, label %9, label %12 + +9: ; preds = %1 + %10 = load ptr, ptr %3, align 8 + %11 = call noundef zeroext i1 @"?_Request_stop@_Stop_state@std@@QEAA_NXZ"(ptr noundef nonnull align 8 dereferenceable(32) %10) #3 + br label %12 + +12: ; preds = %9, %1 + %13 = phi i1 [ false, %1 ], [ %11, %9 ] + ret i1 %13 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local void @"?join@thread@std@@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) #10 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca %struct._Thrd_t, align 8 + %4 = alloca %struct._Thrd_t, align 8 + store ptr %0, ptr %2, align 8 + %5 = load ptr, ptr %2, align 8 + %6 = call noundef zeroext i1 @"?joinable@thread@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(16) %5) #3 + br i1 %6, label %8, label %7 + +7: ; preds = %1 + call void @"?_Throw_Cpp_error@std@@YAXH@Z"(i32 noundef 1) #22 + unreachable + +8: ; preds = %1 + %9 = getelementptr inbounds nuw %"class.std::thread", ptr %5, i32 0, i32 0 + %10 = getelementptr inbounds nuw %struct._Thrd_t, ptr %9, i32 0, i32 1 + %11 = load i32, ptr %10, align 8 + %12 = call i32 @_Thrd_id() + %13 = icmp eq i32 %11, %12 + br i1 %13, label %14, label %15 + +14: ; preds = %8 + call void @"?_Throw_Cpp_error@std@@YAXH@Z"(i32 noundef 5) #22 + unreachable + +15: ; preds = %8 + %16 = getelementptr inbounds nuw %"class.std::thread", ptr %5, i32 0, i32 0 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %3, ptr align 8 %16, i64 16, i1 false) + %17 = call i32 @_Thrd_join(ptr noundef %3, ptr noundef null) + %18 = icmp ne i32 %17, 0 + br i1 %18, label %19, label %20 + +19: ; preds = %15 + call void @"?_Throw_Cpp_error@std@@YAXH@Z"(i32 noundef 2) #22 + unreachable + +20: ; preds = %15 + %21 = getelementptr inbounds nuw %struct._Thrd_t, ptr %4, i32 0, i32 0 + store ptr null, ptr %21, align 8 + %22 = getelementptr inbounds nuw %struct._Thrd_t, ptr %4, i32 0, i32 1 + store i32 0, ptr %22, align 8 + %23 = getelementptr inbounds nuw %"class.std::thread", ptr %5, i32 0, i32 0 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %23, ptr align 8 %4, i64 16, i1 false) + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?_Request_stop@_Stop_state@std@@QEAA_NXZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca i1, align 1 + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + %7 = load ptr, ptr %3, align 8 + %8 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %7, i32 0, i32 1 + %9 = call noundef i32 @"?fetch_or@?$_Atomic_integral@I$03@std@@QEAAIIW4memory_order@2@@Z"(ptr noundef nonnull align 4 dereferenceable(4) %8, i32 noundef 1, i32 noundef 5) #3 + %10 = and i32 %9, 1 + %11 = icmp ne i32 %10, 0 + br i1 %11, label %12, label %13 + +12: ; preds = %1 + store i1 false, ptr %2, align 1 + br label %42 + +13: ; preds = %1 + %14 = call i32 @_Thrd_id() + %15 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %7, i32 0, i32 4 + store i32 %14, ptr %15, align 8 + br label %16 + +16: ; preds = %35, %13 + %17 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %7, i32 0, i32 2 + %18 = call noundef ptr @"?_Lock_and_load@?$_Locked_pointer@V_Stop_callback_base@std@@@std@@QEAAPEAV_Stop_callback_base@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %17) #3 + store ptr %18, ptr %4, align 8 + %19 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %7, i32 0, i32 3 + %20 = load ptr, ptr %4, align 8 + call void @"?store@?$_Atomic_storage@PEBV_Stop_callback_base@std@@$07@std@@QEAAXQEBV_Stop_callback_base@2@W4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef %20, i32 noundef 0) #3 + %21 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %7, i32 0, i32 3 + call void @"?notify_all@?$_Atomic_storage@PEBV_Stop_callback_base@std@@$07@std@@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(8) %21) #3 + %22 = load ptr, ptr %4, align 8 + %23 = icmp eq ptr %22, null + br i1 %23, label %24, label %26 + +24: ; preds = %16 + %25 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %7, i32 0, i32 2 + call void @"?_Store_and_unlock@?$_Locked_pointer@V_Stop_callback_base@std@@@std@@QEAAXQEAV_Stop_callback_base@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef null) #3 + store i1 true, ptr %2, align 1 + br label %42 + +26: ; preds = %16 + store ptr null, ptr %6, align 8 + %27 = load ptr, ptr %4, align 8 + %28 = getelementptr inbounds nuw %"class.std::_Stop_callback_base", ptr %27, i32 0, i32 1 + %29 = call noundef ptr @"??$exchange@PEAV_Stop_callback_base@std@@$$T@std@@YAPEAV_Stop_callback_base@0@AEAPEAV10@$$QEA$$T@Z"(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 8 dereferenceable(8) %6) #3 + store ptr %29, ptr %5, align 8 + %30 = load ptr, ptr %5, align 8 + %31 = icmp ne ptr %30, null + br i1 %31, label %32, label %35 + +32: ; preds = %26 + %33 = load ptr, ptr %5, align 8 + %34 = getelementptr inbounds nuw %"class.std::_Stop_callback_base", ptr %33, i32 0, i32 2 + store ptr null, ptr %34, align 8 + br label %35 + +35: ; preds = %32, %26 + %36 = getelementptr inbounds nuw %"struct.std::_Stop_state", ptr %7, i32 0, i32 2 + %37 = load ptr, ptr %5, align 8 + call void @"?_Store_and_unlock@?$_Locked_pointer@V_Stop_callback_base@std@@@std@@QEAAXQEAV_Stop_callback_base@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %36, ptr noundef %37) #3 + %38 = load ptr, ptr %4, align 8 + %39 = getelementptr inbounds nuw %"class.std::_Stop_callback_base", ptr %38, i32 0, i32 3 + %40 = load ptr, ptr %39, align 8 + %41 = load ptr, ptr %4, align 8 + call void %40(ptr noundef %41) #3 + br label %16, !llvm.loop !24 + +42: ; preds = %24, %12 + %43 = load i1, ptr %2, align 1 + ret i1 %43 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?fetch_or@?$_Atomic_integral@I$03@std@@QEAAIIW4memory_order@2@@Z"(ptr noundef nonnull align 4 dereferenceable(4) %0, i32 noundef %1, i32 noundef %2) #0 comdat align 2 { + %4 = alloca i32, align 4 + %5 = alloca i32, align 4 + %6 = alloca ptr, align 8 + %7 = alloca i32, align 4 + store i32 %2, ptr %4, align 4 + store i32 %1, ptr %5, align 4 + store ptr %0, ptr %6, align 8 + %8 = load ptr, ptr %6, align 8 + %9 = load i32, ptr %4, align 4 + call void @_Check_memory_order(i32 noundef %9) #3 + %10 = getelementptr inbounds nuw %"struct.std::_Atomic_storage", ptr %8, i32 0, i32 0 + %11 = call noundef ptr @"??$_Atomic_address_as@JU?$_Atomic_padded@I@std@@@std@@YAPECJAEAU?$_Atomic_padded@I@0@@Z"(ptr noundef nonnull align 4 dereferenceable(4) %10) #3 + %12 = load i32, ptr %5, align 4 + %13 = atomicrmw or ptr %11, i32 %12 seq_cst, align 4 + store i32 %13, ptr %7, align 4 + %14 = load i32, ptr %7, align 4 + ret i32 %14 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?_Lock_and_load@?$_Locked_pointer@V_Stop_callback_base@std@@@std@@QEAAPEAV_Stop_callback_base@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca i64, align 8 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + %5 = getelementptr inbounds nuw %"class.std::_Locked_pointer", ptr %4, i32 0, i32 0 + %6 = call noundef i64 @"?load@?$_Atomic_storage@_K$07@std@@QEBA_KW4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %5, i32 noundef 0) #3 + store i64 %6, ptr %3, align 8 + br label %7 + +7: ; preds = %36, %1 + %8 = load i64, ptr %3, align 8 + %9 = and i64 %8, 3 + switch i64 %9, label %35 [ + i64 0, label %10 + i64 1, label %19 + i64 2, label %30 + ] + +10: ; preds = %7 + %11 = getelementptr inbounds nuw %"class.std::_Locked_pointer", ptr %4, i32 0, i32 0 + %12 = load i64, ptr %3, align 8 + %13 = or i64 %12, 1 + %14 = call noundef zeroext i1 @"?compare_exchange_weak@?$atomic@_K@std@@QEAA_NAEA_K_K@Z"(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 8 dereferenceable(8) %3, i64 noundef %13) #3 + br i1 %14, label %15, label %18 + +15: ; preds = %10 + %16 = load i64, ptr %3, align 8 + %17 = inttoptr i64 %16 to ptr + ret ptr %17 + +18: ; preds = %10 + call void @llvm.x86.sse2.pause() + br label %36 + +19: ; preds = %7 + %20 = getelementptr inbounds nuw %"class.std::_Locked_pointer", ptr %4, i32 0, i32 0 + %21 = load i64, ptr %3, align 8 + %22 = and i64 %21, -4 + %23 = or i64 %22, 2 + %24 = call noundef zeroext i1 @"?compare_exchange_weak@?$atomic@_K@std@@QEAA_NAEA_K_K@Z"(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %3, i64 noundef %23) #3 + br i1 %24, label %26, label %25 + +25: ; preds = %19 + call void @llvm.x86.sse2.pause() + br label %36 + +26: ; preds = %19 + %27 = load i64, ptr %3, align 8 + %28 = and i64 %27, -4 + %29 = or i64 %28, 2 + store i64 %29, ptr %3, align 8 + br label %30 + +30: ; preds = %7, %26 + %31 = getelementptr inbounds nuw %"class.std::_Locked_pointer", ptr %4, i32 0, i32 0 + %32 = load i64, ptr %3, align 8 + call void @"?wait@?$_Atomic_storage@_K$07@std@@QEBAX_KW4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %31, i64 noundef %32, i32 noundef 0) #3 + %33 = getelementptr inbounds nuw %"class.std::_Locked_pointer", ptr %4, i32 0, i32 0 + %34 = call noundef i64 @"?load@?$_Atomic_storage@_K$07@std@@QEBA_KW4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %33, i32 noundef 0) #3 + store i64 %34, ptr %3, align 8 + br label %36 + +35: ; preds = %7 + call void @abort() #25 + unreachable + +36: ; preds = %30, %25, %18 + br label %7, !llvm.loop !25 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?store@?$_Atomic_storage@PEBV_Stop_callback_base@std@@$07@std@@QEAAXQEBV_Stop_callback_base@2@W4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %1, i32 noundef %2) #0 comdat align 2 { + %4 = alloca i32, align 4 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + %7 = alloca ptr, align 8 + %8 = alloca i64, align 8 + store i32 %2, ptr %4, align 4 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %9 = load ptr, ptr %6, align 8 + %10 = getelementptr inbounds nuw %"struct.std::_Atomic_storage.7", ptr %9, i32 0, i32 0 + %11 = call noundef ptr @"??$_Atomic_address_as@_JU?$_Atomic_padded@PEBV_Stop_callback_base@std@@@std@@@std@@YAPEC_JAEAU?$_Atomic_padded@PEBV_Stop_callback_base@std@@@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %10) #3 + store ptr %11, ptr %7, align 8 + %12 = call noundef i64 @"??$_Atomic_reinterpret_as@_JPEBV_Stop_callback_base@std@@@std@@YA_JAEBQEBV_Stop_callback_base@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %5) #3 + store i64 %12, ptr %8, align 8 + %13 = load i32, ptr %4, align 4 + switch i32 %13, label %20 [ + i32 0, label %14 + i32 3, label %17 + i32 1, label %21 + i32 2, label %21 + i32 4, label %21 + i32 5, label %22 + ] + +14: ; preds = %3 + %15 = load ptr, ptr %7, align 8 + %16 = load i64, ptr %8, align 8 + store volatile i64 %16, ptr %15, align 8 + br label %24 + +17: ; preds = %3 + fence syncscope("singlethread") seq_cst + %18 = load ptr, ptr %7, align 8 + %19 = load i64, ptr %8, align 8 + store volatile i64 %19, ptr %18, align 8 + br label %24 + +20: ; preds = %3 + br label %21 + +21: ; preds = %3, %3, %3, %20 + br label %22 + +22: ; preds = %3, %21 + %23 = load ptr, ptr %5, align 8 + call void @"?store@?$_Atomic_storage@PEBV_Stop_callback_base@std@@$07@std@@QEAAXQEBV_Stop_callback_base@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef %23) #3 + br label %24 + +24: ; preds = %22, %17, %14 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?notify_all@?$_Atomic_storage@PEBV_Stop_callback_base@std@@$07@std@@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::_Atomic_storage.7", ptr %3, i32 0, i32 0 + call void @__std_atomic_notify_all_direct(ptr noundef %4) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Store_and_unlock@?$_Locked_pointer@V_Stop_callback_base@std@@@std@@QEAAXQEAV_Stop_callback_base@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca i64, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"class.std::_Locked_pointer", ptr %6, i32 0, i32 0 + %8 = load ptr, ptr %3, align 8 + %9 = ptrtoint ptr %8 to i64 + %10 = call noundef i64 @"?exchange@?$_Atomic_storage@_K$07@std@@QEAA_K_KW4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %7, i64 noundef %9, i32 noundef 5) #3 + store i64 %10, ptr %5, align 8 + %11 = load i64, ptr %5, align 8 + %12 = and i64 %11, 3 + %13 = icmp eq i64 %12, 2 + br i1 %13, label %14, label %16 + +14: ; preds = %2 + %15 = getelementptr inbounds nuw %"class.std::_Locked_pointer", ptr %6, i32 0, i32 0 + call void @"?notify_all@?$_Atomic_storage@_K$07@std@@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(8) %15) #3 + br label %16 + +16: ; preds = %14, %2 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$exchange@PEAV_Stop_callback_base@std@@$$T@std@@YAPEAV_Stop_callback_base@0@AEAPEAV10@$$QEA$$T@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #0 comdat { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %7 = load ptr, ptr %6, align 8 + store ptr %7, ptr %5, align 8 + %8 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %9 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + store ptr null, ptr %9, align 8 + %10 = load ptr, ptr %5, align 8 + ret ptr %10 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?load@?$_Atomic_storage@_K$07@std@@QEBA_KW4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, i32 noundef %1) #0 comdat align 2 { + %3 = alloca i32, align 4 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca i64, align 8 + store i32 %1, ptr %3, align 4 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = getelementptr inbounds nuw %"struct.std::_Atomic_storage.4", ptr %7, i32 0, i32 0 + %9 = call noundef ptr @"??$_Atomic_address_as@_JU?$_Atomic_padded@_K@std@@@std@@YAPED_JAEBU?$_Atomic_padded@_K@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %8) #3 + store ptr %9, ptr %5, align 8 + %10 = load ptr, ptr %5, align 8 + %11 = load volatile i64, ptr %10, align 8 + store i64 %11, ptr %6, align 8 + %12 = load i32, ptr %3, align 4 + switch i32 %12, label %16 [ + i32 0, label %13 + i32 1, label %14 + i32 2, label %14 + i32 5, label %14 + i32 3, label %15 + i32 4, label %15 + ] + +13: ; preds = %2 + br label %17 + +14: ; preds = %2, %2, %2 + fence syncscope("singlethread") seq_cst + br label %17 + +15: ; preds = %2, %2 + br label %16 + +16: ; preds = %2, %15 + br label %17 + +17: ; preds = %16, %14, %13 + %18 = load i64, ptr %6, align 8 + ret i64 %18 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?compare_exchange_weak@?$atomic@_K@std@@QEAA_NAEA_K_K@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1, i64 noundef %2) #0 comdat align 2 { + %4 = alloca i64, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store i64 %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + %8 = load i64, ptr %4, align 8 + %9 = load ptr, ptr %5, align 8, !nonnull !16, !align !17 + %10 = call noundef zeroext i1 @"?compare_exchange_strong@?$_Atomic_storage@_K$07@std@@QEAA_NAEA_K_KW4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %9, i64 noundef %8, i32 noundef 5) #3 + ret i1 %10 +} + +; Function Attrs: nounwind +declare void @llvm.x86.sse2.pause() #3 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?wait@?$_Atomic_storage@_K$07@std@@QEBAX_KW4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, i64 noundef %1, i32 noundef %2) #0 comdat align 2 { + %4 = alloca i32, align 4 + %5 = alloca i64, align 8 + %6 = alloca ptr, align 8 + store i32 %2, ptr %4, align 4 + store i64 %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + %8 = load i32, ptr %4, align 4 + %9 = call noundef i64 @"??$_Atomic_reinterpret_as@_J_K@std@@YA_JAEB_K@Z"(ptr noundef nonnull align 8 dereferenceable(8) %5) #3 + call void @"??$_Atomic_wait_direct@_K_J@std@@YAXQEBU?$_Atomic_storage@_K$07@0@_JW4memory_order@0@@Z"(ptr noundef %7, i64 noundef %9, i32 noundef %8) #3 + ret void +} + +; Function Attrs: noreturn nounwind +declare dso_local void @abort() #18 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$_Atomic_address_as@_JU?$_Atomic_padded@_K@std@@@std@@YAPED_JAEBU?$_Atomic_padded@_K@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8, !nonnull !16, !align !17 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?compare_exchange_strong@?$_Atomic_storage@_K$07@std@@QEAA_NAEA_K_KW4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1, i64 noundef %2, i32 noundef %3) #0 comdat align 2 { + %5 = alloca i1, align 1 + %6 = alloca i32, align 4 + %7 = alloca i64, align 8 + %8 = alloca ptr, align 8 + %9 = alloca ptr, align 8 + %10 = alloca i64, align 8 + %11 = alloca i64, align 8 + store i32 %3, ptr %6, align 4 + store i64 %2, ptr %7, align 8 + store ptr %1, ptr %8, align 8 + store ptr %0, ptr %9, align 8 + %12 = load ptr, ptr %9, align 8 + %13 = load ptr, ptr %8, align 8, !nonnull !16, !align !17 + %14 = call noundef i64 @"??$_Atomic_reinterpret_as@_J_K@std@@YA_JAEB_K@Z"(ptr noundef nonnull align 8 dereferenceable(8) %13) #3 + store i64 %14, ptr %10, align 8 + %15 = load i32, ptr %6, align 4 + call void @_Check_memory_order(i32 noundef %15) #3 + %16 = getelementptr inbounds nuw %"struct.std::_Atomic_storage.4", ptr %12, i32 0, i32 0 + %17 = call noundef ptr @"??$_Atomic_address_as@_JU?$_Atomic_padded@_K@std@@@std@@YAPEC_JAEAU?$_Atomic_padded@_K@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %16) #3 + %18 = call noundef i64 @"??$_Atomic_reinterpret_as@_J_K@std@@YA_JAEB_K@Z"(ptr noundef nonnull align 8 dereferenceable(8) %7) #3 + %19 = load i64, ptr %10, align 8 + %20 = cmpxchg volatile ptr %17, i64 %19, i64 %18 seq_cst seq_cst, align 8 + %21 = extractvalue { i64, i1 } %20, 0 + store i64 %21, ptr %11, align 8 + %22 = load i64, ptr %11, align 8 + %23 = load i64, ptr %10, align 8 + %24 = icmp eq i64 %22, %23 + br i1 %24, label %25, label %26 + +25: ; preds = %4 + store i1 true, ptr %5, align 1 + br label %28 + +26: ; preds = %4 + %27 = load ptr, ptr %8, align 8, !nonnull !16, !align !17 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %27, ptr align 8 %11, i64 8, i1 false) + store i1 false, ptr %5, align 1 + br label %28 + +28: ; preds = %26, %25 + %29 = load i1, ptr %5, align 1 + ret i1 %29 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"??$_Atomic_reinterpret_as@_J_K@std@@YA_JAEB_K@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8, !nonnull !16, !align !17 + %4 = load i64, ptr %3, align 8 + ret i64 %4 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$_Atomic_address_as@_JU?$_Atomic_padded@_K@std@@@std@@YAPEC_JAEAU?$_Atomic_padded@_K@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8, !nonnull !16, !align !17 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??$_Atomic_wait_direct@_K_J@std@@YAXQEBU?$_Atomic_storage@_K$07@0@_JW4memory_order@0@@Z"(ptr noundef %0, i64 noundef %1, i32 noundef %2) #0 comdat { + %4 = alloca i32, align 4 + %5 = alloca i64, align 8 + %6 = alloca ptr, align 8 + %7 = alloca ptr, align 8 + %8 = alloca i64, align 8 + %9 = alloca i64, align 8 + store i32 %2, ptr %4, align 4 + store i64 %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %10 = load ptr, ptr %6, align 8 + %11 = getelementptr inbounds nuw %"struct.std::_Atomic_storage.4", ptr %10, i32 0, i32 0 + store ptr %11, ptr %7, align 8 + br label %12 + +12: ; preds = %21, %3 + %13 = load ptr, ptr %6, align 8 + %14 = load i32, ptr %4, align 4 + %15 = call noundef i64 @"?load@?$_Atomic_storage@_K$07@std@@QEBA_KW4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %13, i32 noundef %14) #3 + store i64 %15, ptr %9, align 8 + %16 = call noundef i64 @"??$_Atomic_reinterpret_as@_J_K@std@@YA_JAEB_K@Z"(ptr noundef nonnull align 8 dereferenceable(8) %9) #3 + store i64 %16, ptr %8, align 8 + %17 = load i64, ptr %5, align 8 + %18 = load i64, ptr %8, align 8 + %19 = icmp ne i64 %17, %18 + br i1 %19, label %20, label %21 + +20: ; preds = %12 + ret void + +21: ; preds = %12 + %22 = load ptr, ptr %7, align 8 + %23 = call i32 @__std_atomic_wait_direct(ptr noundef %22, ptr noundef %5, i64 noundef 8, i32 noundef -1) #3 + br label %12, !llvm.loop !26 +} + +; Function Attrs: nounwind +declare dso_local i32 @__std_atomic_wait_direct(ptr noundef, ptr noundef, i64 noundef, i32 noundef) #19 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$_Atomic_address_as@_JU?$_Atomic_padded@PEBV_Stop_callback_base@std@@@std@@@std@@YAPEC_JAEAU?$_Atomic_padded@PEBV_Stop_callback_base@std@@@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8, !nonnull !16, !align !17 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"??$_Atomic_reinterpret_as@_JPEBV_Stop_callback_base@std@@@std@@YA_JAEBQEBV_Stop_callback_base@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8, !nonnull !16, !align !17 + %4 = load ptr, ptr %3, align 8 + %5 = ptrtoint ptr %4 to i64 + ret i64 %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?store@?$_Atomic_storage@PEBV_Stop_callback_base@std@@$07@std@@QEAAXQEBV_Stop_callback_base@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca i64, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = getelementptr inbounds nuw %"struct.std::_Atomic_storage.7", ptr %7, i32 0, i32 0 + %9 = call noundef ptr @"??$_Atomic_address_as@_JU?$_Atomic_padded@PEBV_Stop_callback_base@std@@@std@@@std@@YAPEC_JAEAU?$_Atomic_padded@PEBV_Stop_callback_base@std@@@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %8) #3 + store ptr %9, ptr %5, align 8 + %10 = call noundef i64 @"??$_Atomic_reinterpret_as@_JPEBV_Stop_callback_base@std@@@std@@YA_JAEBQEBV_Stop_callback_base@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %3) #3 + store i64 %10, ptr %6, align 8 + %11 = load ptr, ptr %5, align 8 + %12 = load i64, ptr %6, align 8 + %13 = atomicrmw xchg ptr %11, i64 %12 seq_cst, align 8 + ret void +} + +; Function Attrs: nounwind +declare dso_local void @__std_atomic_notify_all_direct(ptr noundef) #19 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?exchange@?$_Atomic_storage@_K$07@std@@QEAA_K_KW4memory_order@2@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, i64 noundef %1, i32 noundef %2) #0 comdat align 2 { + %4 = alloca i32, align 4 + %5 = alloca i64, align 8 + %6 = alloca ptr, align 8 + %7 = alloca i64, align 8 + store i32 %2, ptr %4, align 4 + store i64 %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %8 = load ptr, ptr %6, align 8 + %9 = load i32, ptr %4, align 4 + call void @_Check_memory_order(i32 noundef %9) #3 + %10 = getelementptr inbounds nuw %"struct.std::_Atomic_storage.4", ptr %8, i32 0, i32 0 + %11 = call noundef ptr @"??$_Atomic_address_as@_JU?$_Atomic_padded@_K@std@@@std@@YAPEC_JAEAU?$_Atomic_padded@_K@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %10) #3 + %12 = call noundef i64 @"??$_Atomic_reinterpret_as@_J_K@std@@YA_JAEB_K@Z"(ptr noundef nonnull align 8 dereferenceable(8) %5) #3 + %13 = atomicrmw xchg ptr %11, i64 %12 seq_cst, align 8 + store i64 %13, ptr %7, align 8 + %14 = load i64, ptr %7, align 8 + ret i64 %14 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?notify_all@?$_Atomic_storage@_K$07@std@@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::_Atomic_storage.4", ptr %3, i32 0, i32 0 + call void @__std_atomic_notify_all_direct(ptr noundef %4) #3 + ret void +} + +declare dso_local i32 @_Thrd_join(ptr noundef, ptr noundef) #14 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??$exchange@U_Thrd_t@@U1@@std@@YA?AU_Thrd_t@@AEAU1@$$QEAU1@@Z"(ptr dead_on_unwind noalias writable sret(%struct._Thrd_t) align 8 %0, ptr noundef nonnull align 8 dereferenceable(16) %1, ptr noundef nonnull align 8 dereferenceable(16) %2) #0 comdat { + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store ptr %0, ptr %4, align 8 + store ptr %2, ptr %5, align 8 + store ptr %1, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8, !nonnull !16, !align !17 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %0, ptr align 8 %7, i64 16, i1 false) + %8 = load ptr, ptr %5, align 8, !nonnull !16, !align !17 + %9 = load ptr, ptr %6, align 8, !nonnull !16, !align !17 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %9, ptr align 8 %8, i64 16, i1 false) + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0stop_source@std@@QEAA@$$QEAV01@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) unnamed_addr #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"class.std::stop_source", ptr %6, i32 0, i32 0 + store ptr null, ptr %5, align 8 + %8 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %9 = getelementptr inbounds nuw %"class.std::stop_source", ptr %8, i32 0, i32 0 + %10 = call noundef ptr @"??$exchange@PEAU_Stop_state@std@@$$T@std@@YAPEAU_Stop_state@0@AEAPEAU10@$$QEA$$T@Z"(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %5) #3 + store ptr %10, ptr %7, align 8 + ret ptr %6 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?swap@stop_source@std@@QEAAXAEAV12@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = getelementptr inbounds nuw %"class.std::stop_source", ptr %6, i32 0, i32 0 + %8 = getelementptr inbounds nuw %"class.std::stop_source", ptr %5, i32 0, i32 0 + call void @"??$swap@PEAU_Stop_state@std@@$0A@@std@@YAXAEAPEAU_Stop_state@0@0@Z"(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %7) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$exchange@PEAU_Stop_state@std@@$$T@std@@YAPEAU_Stop_state@0@AEAPEAU10@$$QEA$$T@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #0 comdat { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %7 = load ptr, ptr %6, align 8 + store ptr %7, ptr %5, align 8 + %8 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %9 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + store ptr null, ptr %9, align 8 + %10 = load ptr, ptr %5, align 8 + ret ptr %10 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??$swap@PEAU_Stop_state@std@@$0A@@std@@YAXAEAPEAU_Stop_state@0@0@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #0 comdat { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %7 = load ptr, ptr %6, align 8 + store ptr %7, ptr %5, align 8 + %8 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %9 = load ptr, ptr %8, align 8 + %10 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + store ptr %9, ptr %10, align 8 + %11 = load ptr, ptr %5, align 8 + %12 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + store ptr %11, ptr %12, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?get_id@thread@std@@QEBA?AVid@12@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr dead_on_unwind noalias writable sret(%"class.std::thread::id") align 4 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"class.std::thread", ptr %5, i32 0, i32 0 + %7 = getelementptr inbounds nuw %struct._Thrd_t, ptr %6, i32 0, i32 1 + %8 = load i32, ptr %7, align 8 + %9 = call noundef ptr @"??0id@thread@std@@AEAA@I@Z"(ptr noundef nonnull align 4 dereferenceable(4) %1, i32 noundef %8) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0stop_source@std@@QEAA@Unostopstate_t@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, i8 %1) unnamed_addr #0 comdat align 2 { + %3 = alloca %"struct.std::nostopstate_t", align 1 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::nostopstate_t", ptr %3, i32 0, i32 0 + store i8 %1, ptr %5, align 1 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"class.std::stop_source", ptr %6, i32 0, i32 0 + store ptr null, ptr %7, align 8 + ret ptr %6 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?length@?$_Narrow_char_traits@DH@std@@SA_KQEBD@Z"(ptr noundef %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = call i64 @strlen(ptr noundef %3) #3 + ret i64 %4 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?width@ios_base@std@@QEBA_JXZ"(ptr noundef nonnull align 8 dereferenceable(72) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::ios_base", ptr %3, i32 0, i32 6 + %5 = load i64, ptr %4, align 8 + ret i64 %5 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@AEAV12@@Z"(ptr noundef nonnull returned align 8 dereferenceable(16) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) unnamed_addr #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store ptr %1, ptr %4, align 8 + store ptr %0, ptr %5, align 8 + %7 = load ptr, ptr %5, align 8 + store ptr %7, ptr %3, align 8 + %8 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %9 = call noundef ptr @"??0_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@AEAV12@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) + invoke void @llvm.seh.scope.begin() + to label %10 unwind label %57 + +10: ; preds = %2 + %11 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %12 = getelementptr inbounds i8, ptr %11, i64 0 + %13 = load ptr, ptr %12, align 8 + %14 = getelementptr inbounds i32, ptr %13, i32 1 + %15 = load i32, ptr %14, align 4 + %16 = sext i32 %15 to i64 + %17 = add nsw i64 0, %16 + %18 = getelementptr inbounds i8, ptr %11, i64 %17 + %19 = call noundef zeroext i1 @"?good@ios_base@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(72) %18) #3 + br i1 %19, label %22, label %20 + +20: ; preds = %10 + %21 = getelementptr inbounds nuw %"class.std::basic_ostream::sentry", ptr %7, i32 0, i32 1 + store i8 0, ptr %21, align 8 + br label %55 + +22: ; preds = %10 + %23 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %24 = getelementptr inbounds i8, ptr %23, i64 0 + %25 = load ptr, ptr %24, align 8 + %26 = getelementptr inbounds i32, ptr %25, i32 1 + %27 = load i32, ptr %26, align 4 + %28 = sext i32 %27 to i64 + %29 = add nsw i64 0, %28 + %30 = getelementptr inbounds i8, ptr %23, i64 %29 + %31 = call noundef ptr @"?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %30) #3 + store ptr %31, ptr %6, align 8 + %32 = load ptr, ptr %6, align 8 + %33 = icmp ne ptr %32, null + br i1 %33, label %34, label %38 + +34: ; preds = %22 + %35 = load ptr, ptr %6, align 8 + %36 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %37 = icmp eq ptr %35, %36 + br i1 %37, label %38, label %40 + +38: ; preds = %34, %22 + %39 = getelementptr inbounds nuw %"class.std::basic_ostream::sentry", ptr %7, i32 0, i32 1 + store i8 1, ptr %39, align 8 + br label %55 + +40: ; preds = %34 + %41 = load ptr, ptr %6, align 8 + %42 = invoke noundef nonnull align 8 dereferenceable(8) ptr @"?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %41) + to label %43 unwind label %57 + +43: ; preds = %40 + %44 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %45 = getelementptr inbounds i8, ptr %44, i64 0 + %46 = load ptr, ptr %45, align 8 + %47 = getelementptr inbounds i32, ptr %46, i32 1 + %48 = load i32, ptr %47, align 4 + %49 = sext i32 %48 to i64 + %50 = add nsw i64 0, %49 + %51 = getelementptr inbounds i8, ptr %44, i64 %50 + %52 = call noundef zeroext i1 @"?good@ios_base@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(72) %51) #3 + %53 = getelementptr inbounds nuw %"class.std::basic_ostream::sentry", ptr %7, i32 0, i32 1 + %54 = zext i1 %52 to i8 + store i8 %54, ptr %53, align 8 + invoke void @llvm.seh.scope.end() + to label %55 unwind label %57 + +55: ; preds = %20, %38, %43 + %56 = load ptr, ptr %3, align 8 + ret ptr %56 + +57: ; preds = %43, %40, %2 + %58 = cleanuppad within none [] + call void @"??1_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %7) #3 [ "funclet"(token %58) ] + cleanupret from %58 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"??Bsentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::basic_ostream::sentry", ptr %3, i32 0, i32 1 + %5 = load i8, ptr %4, align 8 + %6 = trunc i8 %5 to i1 + ret i1 %6 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?flags@ios_base@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(72) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::ios_base", ptr %3, i32 0, i32 4 + %5 = load i32, ptr %4, align 8 + ret i32 %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NHH@Z"(i32 noundef %0, i32 noundef %1) #0 comdat align 2 { + %3 = alloca i32, align 4 + %4 = alloca i32, align 4 + store i32 %1, ptr %3, align 4 + store i32 %0, ptr %4, align 4 + %5 = load i32, ptr %4, align 4 + %6 = load i32, ptr %3, align 4 + %7 = icmp eq i32 %5, %6 + ret i1 %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::basic_ios", ptr %3, i32 0, i32 1 + %5 = load ptr, ptr %4, align 8 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z"(ptr noundef nonnull align 8 dereferenceable(104) %0, i8 noundef %1) #10 comdat align 2 { + %3 = alloca i8, align 1 + %4 = alloca ptr, align 8 + store i8 %1, ptr %3, align 1 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = call noundef i64 @"?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ"(ptr noundef nonnull align 8 dereferenceable(104) %5) #3 + %7 = icmp slt i64 0, %6 + br i1 %7, label %8, label %12 + +8: ; preds = %2 + %9 = load i8, ptr %3, align 1 + %10 = call noundef ptr @"?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ"(ptr noundef nonnull align 8 dereferenceable(104) %5) #3 + store i8 %9, ptr %10, align 1 + %11 = call noundef i32 @"?to_int_type@?$_Narrow_char_traits@DH@std@@SAHD@Z"(i8 noundef %9) #3 + br label %19 + +12: ; preds = %2 + %13 = load i8, ptr %3, align 1 + %14 = call noundef i32 @"?to_int_type@?$_Narrow_char_traits@DH@std@@SAHD@Z"(i8 noundef %13) #3 + %15 = load ptr, ptr %5, align 8 + %16 = getelementptr inbounds ptr, ptr %15, i64 3 + %17 = load ptr, ptr %16, align 8 + %18 = call noundef i32 %17(ptr noundef nonnull align 8 dereferenceable(104) %5, i32 noundef %14) + br label %19 + +19: ; preds = %12, %8 + %20 = phi i32 [ %11, %8 ], [ %18, %12 ] + ret i32 %20 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i8 @"?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ"(ptr noundef nonnull align 8 dereferenceable(96) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::basic_ios", ptr %3, i32 0, i32 3 + %5 = load i8, ptr %4, align 8 + ret i8 %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?eof@?$_Narrow_char_traits@DH@std@@SAHXZ"() #0 comdat align 2 { + ret i32 -1 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z"(ptr noundef nonnull align 8 dereferenceable(104) %0, ptr noundef %1, i64 noundef %2) #10 comdat align 2 { + %4 = alloca i64, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store i64 %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + %8 = load i64, ptr %4, align 8 + %9 = load ptr, ptr %5, align 8 + %10 = load ptr, ptr %7, align 8 + %11 = getelementptr inbounds ptr, ptr %10, i64 9 + %12 = load ptr, ptr %11, align 8 + %13 = call noundef i64 %12(ptr noundef nonnull align 8 dereferenceable(104) %7, ptr noundef %9, i64 noundef %8) + ret i64 %13 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?width@ios_base@std@@QEAA_J_J@Z"(ptr noundef nonnull align 8 dereferenceable(72) %0, i64 noundef %1) #0 comdat align 2 { + %3 = alloca i64, align 8 + %4 = alloca ptr, align 8 + %5 = alloca i64, align 8 + store i64 %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"class.std::ios_base", ptr %6, i32 0, i32 6 + %8 = load i64, ptr %7, align 8 + store i64 %8, ptr %5, align 8 + %9 = load i64, ptr %3, align 8 + %10 = getelementptr inbounds nuw %"class.std::ios_base", ptr %6, i32 0, i32 6 + store i64 %9, ptr %10, align 8 + %11 = load i64, ptr %5, align 8 + ret i64 %11 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local void @"?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(96) %0, i32 noundef %1, i1 noundef zeroext %2) #10 comdat align 2 { + %4 = alloca i8, align 1 + %5 = alloca i32, align 4 + %6 = alloca ptr, align 8 + %7 = zext i1 %2 to i8 + store i8 %7, ptr %4, align 1 + store i32 %1, ptr %5, align 4 + store ptr %0, ptr %6, align 8 + %8 = load ptr, ptr %6, align 8 + %9 = load i8, ptr %4, align 1 + %10 = trunc i8 %9 to i1 + %11 = call noundef i32 @"?rdstate@ios_base@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(72) %8) #3 + %12 = load i32, ptr %5, align 4 + %13 = or i32 %11, %12 + call void @"?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(96) %8, i32 noundef %13, i1 noundef zeroext %10) + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + %3 = alloca i8, align 1 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %5 unwind label %16 + +5: ; preds = %1 + %6 = call noundef i32 @"?uncaught_exceptions@std@@YAHXZ"() #3 + %7 = icmp eq i32 %6, 0 + %8 = zext i1 %7 to i8 + store i8 %8, ptr %3, align 1 + %9 = load i8, ptr %3, align 1 + %10 = trunc i8 %9 to i1 + br i1 %10, label %11, label %14 + +11: ; preds = %5 + %12 = getelementptr inbounds nuw %"class.std::basic_ostream::_Sentry_base", ptr %4, i32 0, i32 0 + %13 = load ptr, ptr %12, align 8, !nonnull !16, !align !17 + call void @"?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(8) %13) #3 + br label %14 + +14: ; preds = %11, %5 + invoke void @llvm.seh.scope.end() + to label %15 unwind label %16 + +15: ; preds = %14 + call void @"??1_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %4) #3 + ret void + +16: ; preds = %14, %1 + %17 = cleanuppad within none [] + call void @"??1_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %4) #3 [ "funclet"(token %17) ] + cleanupret from %17 unwind to caller +} + +; Function Attrs: nounwind +declare dso_local i64 @strlen(ptr noundef) #19 + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@AEAV12@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) unnamed_addr #10 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store ptr %1, ptr %4, align 8 + store ptr %0, ptr %5, align 8 + %7 = load ptr, ptr %5, align 8 + store ptr %7, ptr %3, align 8 + %8 = getelementptr inbounds nuw %"class.std::basic_ostream::_Sentry_base", ptr %7, i32 0, i32 0 + %9 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + store ptr %9, ptr %8, align 8 + %10 = getelementptr inbounds nuw %"class.std::basic_ostream::_Sentry_base", ptr %7, i32 0, i32 0 + %11 = load ptr, ptr %10, align 8, !nonnull !16, !align !17 + %12 = getelementptr inbounds i8, ptr %11, i64 0 + %13 = load ptr, ptr %12, align 8 + %14 = getelementptr inbounds i32, ptr %13, i32 1 + %15 = load i32, ptr %14, align 4 + %16 = sext i32 %15 to i64 + %17 = add nsw i64 0, %16 + %18 = getelementptr inbounds i8, ptr %11, i64 %17 + %19 = call noundef ptr @"?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %18) #3 + store ptr %19, ptr %6, align 8 + %20 = load ptr, ptr %6, align 8 + %21 = icmp ne ptr %20, null + br i1 %21, label %22, label %27 + +22: ; preds = %2 + %23 = load ptr, ptr %6, align 8 + %24 = load ptr, ptr %23, align 8 + %25 = getelementptr inbounds ptr, ptr %24, i64 1 + %26 = load ptr, ptr %25, align 8 + call void %26(ptr noundef nonnull align 8 dereferenceable(104) %23) + br label %27 + +27: ; preds = %22, %2 + %28 = load ptr, ptr %3, align 8 + ret ptr %28 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?good@ios_base@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(72) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = call noundef i32 @"?rdstate@ios_base@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(72) %3) #3 + %5 = icmp eq i32 %4, 0 + ret i1 %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::basic_ios", ptr %3, i32 0, i32 2 + %5 = load ptr, ptr %4, align 8 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(8) ptr @"?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + %3 = alloca ptr, align 8 + %4 = alloca %"class.std::basic_ostream::sentry", align 8 + %5 = alloca i32, align 4 + store ptr %0, ptr %2, align 8 + %6 = load ptr, ptr %2, align 8 + %7 = getelementptr inbounds i8, ptr %6, i64 0 + %8 = load ptr, ptr %7, align 8 + %9 = getelementptr inbounds i32, ptr %8, i32 1 + %10 = load i32, ptr %9, align 4 + %11 = sext i32 %10 to i64 + %12 = add nsw i64 0, %11 + %13 = getelementptr inbounds i8, ptr %6, i64 %12 + %14 = call noundef ptr @"?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %13) #3 + store ptr %14, ptr %3, align 8 + %15 = load ptr, ptr %3, align 8 + %16 = icmp ne ptr %15, null + br i1 %16, label %17, label %60 + +17: ; preds = %1 + %18 = call noundef ptr @"??0sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@AEAV12@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %4, ptr noundef nonnull align 8 dereferenceable(8) %6) + invoke void @llvm.seh.scope.begin() + to label %19 unwind label %58 + +19: ; preds = %17 + %20 = invoke noundef zeroext i1 @"??Bsentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(16) %4) + to label %21 unwind label %58 + +21: ; preds = %19 + br i1 %20, label %22, label %56 + +22: ; preds = %21 + store i32 0, ptr %5, align 4 + invoke void @llvm.seh.try.begin() + to label %23 unwind label %26 + +23: ; preds = %22 + %24 = load ptr, ptr %3, align 8 + %25 = invoke noundef i32 @"?pubsync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ"(ptr noundef nonnull align 8 dereferenceable(104) %24) + to label %50 unwind label %26 + +26: ; preds = %23, %22 + %27 = catchswitch within none [label %28] unwind label %58 + +28: ; preds = %26 + %29 = catchpad within %27 [ptr null, i32 0, ptr null] + %30 = getelementptr inbounds i8, ptr %6, i64 0 + %31 = load ptr, ptr %30, align 8 + %32 = getelementptr inbounds i32, ptr %31, i32 1 + %33 = load i32, ptr %32, align 4 + %34 = sext i32 %33 to i64 + %35 = add nsw i64 0, %34 + %36 = getelementptr inbounds i8, ptr %6, i64 %35 + invoke void @"?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(96) %36, i32 noundef 4, i1 noundef zeroext true) [ "funclet"(token %29) ] + to label %37 unwind label %58 + +37: ; preds = %28 + invoke void @llvm.seh.scope.end() [ "funclet"(token %29) ] + to label %38 unwind label %58 + +38: ; preds = %37 + catchret from %29 to label %39 + +39: ; preds = %38 + br label %40 + +40: ; preds = %39, %55 + %41 = getelementptr inbounds i8, ptr %6, i64 0 + %42 = load ptr, ptr %41, align 8 + %43 = getelementptr inbounds i32, ptr %42, i32 1 + %44 = load i32, ptr %43, align 4 + %45 = sext i32 %44 to i64 + %46 = add nsw i64 0, %45 + %47 = getelementptr inbounds i8, ptr %6, i64 %46 + %48 = load i32, ptr %5, align 4 + invoke void @"?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(96) %47, i32 noundef %48, i1 noundef zeroext false) + to label %49 unwind label %58 + +49: ; preds = %40 + br label %56 + +50: ; preds = %23 + %51 = icmp eq i32 %25, -1 + br i1 %51, label %52, label %55 + +52: ; preds = %50 + %53 = load i32, ptr %5, align 4 + %54 = or i32 %53, 4 + store i32 %54, ptr %5, align 4 + br label %55 + +55: ; preds = %52, %50 + br label %40 + +56: ; preds = %49, %21 + invoke void @llvm.seh.scope.end() + to label %57 unwind label %58 + +57: ; preds = %56 + call void @"??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %4) #3 + br label %60 + +58: ; preds = %56, %40, %37, %28, %26, %19, %17 + %59 = cleanuppad within none [] + call void @"??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %4) #3 [ "funclet"(token %59) ] + cleanupret from %59 unwind to caller + +60: ; preds = %57, %1 + ret ptr %6 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + %5 = getelementptr inbounds nuw %"class.std::basic_ostream::_Sentry_base", ptr %4, i32 0, i32 0 + %6 = load ptr, ptr %5, align 8, !nonnull !16, !align !17 + %7 = getelementptr inbounds i8, ptr %6, i64 0 + %8 = load ptr, ptr %7, align 8 + %9 = getelementptr inbounds i32, ptr %8, i32 1 + %10 = load i32, ptr %9, align 4 + %11 = sext i32 %10 to i64 + %12 = add nsw i64 0, %11 + %13 = getelementptr inbounds i8, ptr %6, i64 %12 + %14 = call noundef ptr @"?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %13) #3 + store ptr %14, ptr %3, align 8 + %15 = load ptr, ptr %3, align 8 + %16 = icmp ne ptr %15, null + br i1 %16, label %17, label %22 + +17: ; preds = %1 + %18 = load ptr, ptr %3, align 8 + %19 = load ptr, ptr %18, align 8 + %20 = getelementptr inbounds ptr, ptr %19, i64 2 + %21 = load ptr, ptr %20, align 8 + call void %21(ptr noundef nonnull align 8 dereferenceable(104) %18) + br label %22 + +22: ; preds = %17, %1 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?rdstate@ios_base@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(72) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::ios_base", ptr %3, i32 0, i32 2 + %5 = load i32, ptr %4, align 8 + ret i32 %5 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?pubsync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ"(ptr noundef nonnull align 8 dereferenceable(104) %0) #10 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = load ptr, ptr %3, align 8 + %5 = getelementptr inbounds ptr, ptr %4, i64 13 + %6 = load ptr, ptr %5, align 8 + %7 = call noundef i32 %6(ptr noundef nonnull align 8 dereferenceable(104) %3) + ret i32 %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ"(ptr noundef nonnull align 8 dereferenceable(104) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::basic_streambuf", ptr %3, i32 0, i32 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %5, align 8 + %7 = icmp ne ptr %6, null + br i1 %7, label %8, label %12 + +8: ; preds = %1 + %9 = getelementptr inbounds nuw %"class.std::basic_streambuf", ptr %3, i32 0, i32 12 + %10 = load ptr, ptr %9, align 8 + %11 = load i32, ptr %10, align 4 + br label %13 + +12: ; preds = %1 + br label %13 + +13: ; preds = %12, %8 + %14 = phi i32 [ %11, %8 ], [ 0, %12 ] + %15 = sext i32 %14 to i64 + ret i64 %15 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?to_int_type@?$_Narrow_char_traits@DH@std@@SAHD@Z"(i8 noundef %0) #0 comdat align 2 { + %2 = alloca i8, align 1 + store i8 %0, ptr %2, align 1 + %3 = load i8, ptr %2, align 1 + %4 = zext i8 %3 to i32 + ret i32 %4 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ"(ptr noundef nonnull align 8 dereferenceable(104) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::basic_streambuf", ptr %3, i32 0, i32 12 + %5 = load ptr, ptr %4, align 8 + %6 = load i32, ptr %5, align 4 + %7 = add nsw i32 %6, -1 + store i32 %7, ptr %5, align 4 + %8 = getelementptr inbounds nuw %"class.std::basic_streambuf", ptr %3, i32 0, i32 8 + %9 = load ptr, ptr %8, align 8 + %10 = load ptr, ptr %9, align 8 + %11 = getelementptr inbounds nuw i8, ptr %10, i32 1 + store ptr %11, ptr %9, align 8 + ret ptr %10 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local void @"?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(96) %0, i32 noundef %1, i1 noundef zeroext %2) #10 comdat align 2 { + %4 = alloca i8, align 1 + %5 = alloca i32, align 4 + %6 = alloca ptr, align 8 + %7 = zext i1 %2 to i8 + store i8 %7, ptr %4, align 1 + store i32 %1, ptr %5, align 4 + store ptr %0, ptr %6, align 8 + %8 = load ptr, ptr %6, align 8 + %9 = load i8, ptr %4, align 1 + %10 = trunc i8 %9 to i1 + %11 = load i32, ptr %5, align 4 + %12 = getelementptr inbounds nuw %"class.std::basic_ios", ptr %8, i32 0, i32 1 + %13 = load ptr, ptr %12, align 8 + %14 = icmp ne ptr %13, null + %15 = zext i1 %14 to i64 + %16 = select i1 %14, i32 0, i32 4 + %17 = or i32 %11, %16 + call void @"?clear@ios_base@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(72) %8, i32 noundef %17, i1 noundef zeroext %10) + ret void +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local void @"?clear@ios_base@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(72) %0, i32 noundef %1, i1 noundef zeroext %2) #10 comdat align 2 { + %4 = alloca i8, align 1 + %5 = alloca i32, align 4 + %6 = alloca ptr, align 8 + %7 = alloca i32, align 4 + %8 = alloca ptr, align 8 + %9 = alloca %"class.std::ios_base::failure", align 8 + %10 = alloca %"class.std::error_code", align 8 + %11 = zext i1 %2 to i8 + store i8 %11, ptr %4, align 1 + store i32 %1, ptr %5, align 4 + store ptr %0, ptr %6, align 8 + %12 = load ptr, ptr %6, align 8 + %13 = load i32, ptr %5, align 4 + %14 = and i32 %13, 23 + store i32 %14, ptr %5, align 4 + %15 = load i32, ptr %5, align 4 + %16 = getelementptr inbounds nuw %"class.std::ios_base", ptr %12, i32 0, i32 2 + store i32 %15, ptr %16, align 8 + %17 = load i32, ptr %5, align 4 + %18 = getelementptr inbounds nuw %"class.std::ios_base", ptr %12, i32 0, i32 3 + %19 = load i32, ptr %18, align 4 + %20 = and i32 %17, %19 + store i32 %20, ptr %7, align 4 + %21 = load i32, ptr %7, align 4 + %22 = icmp ne i32 %21, 0 + br i1 %22, label %23, label %42 + +23: ; preds = %3 + %24 = load i8, ptr %4, align 1 + %25 = trunc i8 %24 to i1 + br i1 %25, label %26, label %27 + +26: ; preds = %23 + call void @_CxxThrowException(ptr null, ptr null) #22 + unreachable + +27: ; preds = %23 + %28 = load i32, ptr %7, align 4 + %29 = and i32 %28, 4 + %30 = icmp ne i32 %29, 0 + br i1 %30, label %31, label %32 + +31: ; preds = %27 + store ptr @"??_C@_0BF@PHHKMMFD@ios_base?3?3badbit?5set?$AA@", ptr %8, align 8 + br label %39 + +32: ; preds = %27 + %33 = load i32, ptr %7, align 4 + %34 = and i32 %33, 2 + %35 = icmp ne i32 %34, 0 + br i1 %35, label %36, label %37 + +36: ; preds = %32 + store ptr @"??_C@_0BG@FMKFHCIL@ios_base?3?3failbit?5set?$AA@", ptr %8, align 8 + br label %38 + +37: ; preds = %32 + store ptr @"??_C@_0BF@OOHOMBOF@ios_base?3?3eofbit?5set?$AA@", ptr %8, align 8 + br label %38 + +38: ; preds = %37, %36 + br label %39 + +39: ; preds = %38, %31 + call void @"?make_error_code@std@@YA?AVerror_code@1@W4io_errc@1@@Z"(ptr dead_on_unwind writable sret(%"class.std::error_code") align 8 %10, i32 noundef 1) #3 + %40 = load ptr, ptr %8, align 8 + %41 = call noundef ptr @"??0failure@ios_base@std@@QEAA@PEBDAEBVerror_code@2@@Z"(ptr noundef nonnull align 8 dereferenceable(40) %9, ptr noundef %40, ptr noundef nonnull align 8 dereferenceable(16) %10) + call void @_CxxThrowException(ptr %9, ptr @"_TI5?AVfailure@ios_base@std@@") #22 + unreachable + +42: ; preds = %3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?make_error_code@std@@YA?AVerror_code@1@W4io_errc@1@@Z"(ptr dead_on_unwind noalias writable sret(%"class.std::error_code") align 8 %0, i32 noundef %1) #0 comdat { + %3 = alloca ptr, align 8 + %4 = alloca i32, align 4 + store ptr %0, ptr %3, align 8 + store i32 %1, ptr %4, align 4 + %5 = call noundef nonnull align 8 dereferenceable(16) ptr @"?iostream_category@std@@YAAEBVerror_category@1@XZ"() #3 + %6 = load i32, ptr %4, align 4 + %7 = call noundef ptr @"??0error_code@std@@QEAA@HAEBVerror_category@1@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %0, i32 noundef %6, ptr noundef nonnull align 8 dereferenceable(16) %5) #3 + ret void +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0failure@ios_base@std@@QEAA@PEBDAEBVerror_code@2@@Z"(ptr noundef nonnull returned align 8 dereferenceable(40) %0, ptr noundef %1, ptr noundef nonnull align 8 dereferenceable(16) %2) unnamed_addr #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + %7 = alloca %"class.std::error_code", align 8 + store ptr %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %8 = load ptr, ptr %6, align 8 + %9 = load ptr, ptr %5, align 8 + %10 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %7, ptr align 8 %10, i64 16, i1 false) + %11 = call noundef ptr @"??0system_error@std@@QEAA@Verror_code@1@PEBD@Z"(ptr noundef nonnull align 8 dereferenceable(40) %8, ptr noundef %7, ptr noundef %9) + invoke void @llvm.seh.scope.begin() + to label %12 unwind label %14 + +12: ; preds = %3 + store ptr @"??_7failure@ios_base@std@@6B@", ptr %8, align 8 + invoke void @llvm.seh.scope.end() + to label %13 unwind label %14 + +13: ; preds = %12 + ret ptr %8 + +14: ; preds = %12, %3 + %15 = cleanuppad within none [] + call void @"??1system_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %8) #3 [ "funclet"(token %15) ] + cleanupret from %15 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0failure@ios_base@std@@QEAA@AEBV012@@Z"(ptr noundef nonnull returned align 8 dereferenceable(40) %0, ptr noundef nonnull align 8 dereferenceable(40) %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = call noundef ptr @"??0system_error@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull align 8 dereferenceable(40) %5, ptr noundef nonnull align 8 dereferenceable(40) %6) #3 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %10 + +8: ; preds = %2 + store ptr @"??_7failure@ios_base@std@@6B@", ptr %5, align 8 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %10 + +9: ; preds = %8 + ret ptr %5 + +10: ; preds = %8, %2 + %11 = cleanuppad within none [] + call void @"??1system_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %5) #3 [ "funclet"(token %11) ] + cleanupret from %11 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0system_error@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull returned align 8 dereferenceable(40) %0, ptr noundef nonnull align 8 dereferenceable(40) %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = call noundef ptr @"??0_System_error@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull align 8 dereferenceable(40) %5, ptr noundef nonnull align 8 dereferenceable(40) %6) #3 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %10 + +8: ; preds = %2 + store ptr @"??_7system_error@std@@6B@", ptr %5, align 8 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %10 + +9: ; preds = %8 + ret ptr %5 + +10: ; preds = %8, %2 + %11 = cleanuppad within none [] + call void @"??1_System_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %5) #3 [ "funclet"(token %11) ] + cleanupret from %11 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0_System_error@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull returned align 8 dereferenceable(40) %0, ptr noundef nonnull align 8 dereferenceable(40) %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = call noundef ptr @"??0runtime_error@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(24) %6) #3 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %13 + +8: ; preds = %2 + store ptr @"??_7_System_error@std@@6B@", ptr %5, align 8 + %9 = getelementptr inbounds nuw %"class.std::_System_error", ptr %5, i32 0, i32 1 + %10 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %11 = getelementptr inbounds nuw %"class.std::_System_error", ptr %10, i32 0, i32 1 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %9, ptr align 8 %11, i64 16, i1 false) + invoke void @llvm.seh.scope.end() + to label %12 unwind label %13 + +12: ; preds = %8 + ret ptr %5 + +13: ; preds = %8, %2 + %14 = cleanuppad within none [] + call void @"??1runtime_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %5) #3 [ "funclet"(token %14) ] + cleanupret from %14 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1failure@ios_base@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %6 + +4: ; preds = %1 + invoke void @llvm.seh.scope.end() + to label %5 unwind label %6 + +5: ; preds = %4 + call void @"??1system_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %3) #3 + ret void + +6: ; preds = %4, %1 + %7 = cleanuppad within none [] + call void @"??1system_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %3) #3 [ "funclet"(token %7) ] + cleanupret from %7 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(16) ptr @"?iostream_category@std@@YAAEBVerror_category@1@XZ"() #0 comdat { + %1 = call noundef nonnull align 8 dereferenceable(16) ptr @"??$_Immortalize_memcpy_image@V_Iostream_error_category2@std@@@std@@YAAEBV_Iostream_error_category2@0@XZ"() #3 + ret ptr %1 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0error_code@std@@QEAA@HAEBVerror_category@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(16) %0, i32 noundef %1, ptr noundef nonnull align 8 dereferenceable(16) %2) unnamed_addr #0 comdat align 2 { + %4 = alloca ptr, align 8 + %5 = alloca i32, align 4 + %6 = alloca ptr, align 8 + store ptr %2, ptr %4, align 8 + store i32 %1, ptr %5, align 4 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + %8 = getelementptr inbounds nuw %"class.std::error_code", ptr %7, i32 0, i32 0 + %9 = load i32, ptr %5, align 4 + store i32 %9, ptr %8, align 8 + %10 = getelementptr inbounds nuw %"class.std::error_code", ptr %7, i32 0, i32 1 + %11 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + store ptr %11, ptr %10, align 8 + ret ptr %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(16) ptr @"??$_Immortalize_memcpy_image@V_Iostream_error_category2@std@@@std@@YAAEBV_Iostream_error_category2@0@XZ"() #0 comdat { + ret ptr @"?_Static@?1???$_Immortalize_memcpy_image@V_Iostream_error_category2@std@@@std@@YAAEBV_Iostream_error_category2@1@XZ@4V21@B" +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??_G_Iostream_error_category2@std@@UEAAPEAXI@Z"(ptr noundef nonnull align 8 dereferenceable(16) %0, i32 noundef %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca i32, align 4 + %5 = alloca ptr, align 8 + store i32 %1, ptr %4, align 4 + store ptr %0, ptr %5, align 8 + %6 = load ptr, ptr %5, align 8 + store ptr %6, ptr %3, align 8 + %7 = load i32, ptr %4, align 4 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %14 + +8: ; preds = %2 + call void @"??1_Iostream_error_category2@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %6) #3 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %14 + +9: ; preds = %8 + %10 = icmp eq i32 %7, 0 + br i1 %10, label %12, label %11 + +11: ; preds = %9 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 16) #23 + br label %12 + +12: ; preds = %11, %9 + %13 = load ptr, ptr %3, align 8 + ret ptr %13 + +14: ; preds = %8, %2 + %15 = cleanuppad within none [] + %16 = icmp eq i32 %7, 0 + br i1 %16, label %18, label %17 + +17: ; preds = %14 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 16) #23 [ "funclet"(token %15) ] + br label %18 + +18: ; preds = %17, %14 + cleanupret from %15 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?name@_Iostream_error_category2@std@@UEBAPEBDXZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret ptr @"??_C@_08LLGCOLLL@iostream?$AA@" +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local void @"?message@_Iostream_error_category2@std@@UEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr dead_on_unwind noalias writable sret(%"class.std::basic_string") align 8 %1, i32 noundef %2) unnamed_addr #10 comdat align 2 { + %4 = alloca ptr, align 8 + %5 = alloca i32, align 4 + %6 = alloca ptr, align 8 + %7 = alloca i64, align 8 + store ptr %1, ptr %4, align 8 + store i32 %2, ptr %5, align 4 + store ptr %0, ptr %6, align 8 + %8 = load ptr, ptr %6, align 8 + %9 = load i32, ptr %5, align 4 + %10 = icmp eq i32 %9, 1 + br i1 %10, label %11, label %13 + +11: ; preds = %3 + store i64 21, ptr %7, align 8 + %12 = call noundef ptr @"??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@QEBD_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef @"?_Iostream_error@?4??message@_Iostream_error_category2@std@@UEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@3@H@Z@4QBDB", i64 noundef 21) + br label %17 + +13: ; preds = %3 + %14 = load i32, ptr %5, align 4 + %15 = call noundef ptr @"?_Syserror_map@std@@YAPEBDH@Z"(i32 noundef %14) + %16 = call noundef ptr @"??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@QEBD@Z"(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef %15) + br label %17 + +17: ; preds = %13, %11 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?default_error_condition@error_category@std@@UEBA?AVerror_condition@2@H@Z"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr dead_on_unwind noalias writable sret(%"class.std::error_condition") align 8 %1, i32 noundef %2) unnamed_addr #0 comdat align 2 { + %4 = alloca ptr, align 8 + %5 = alloca i32, align 4 + %6 = alloca ptr, align 8 + store ptr %1, ptr %4, align 8 + store i32 %2, ptr %5, align 4 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + %8 = load i32, ptr %5, align 4 + %9 = call noundef ptr @"??0error_condition@std@@QEAA@HAEBVerror_category@1@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %1, i32 noundef %8, ptr noundef nonnull align 8 dereferenceable(16) %7) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?equivalent@error_category@std@@UEBA_NAEBVerror_code@2@H@Z"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr noundef nonnull align 8 dereferenceable(16) %1, i32 noundef %2) unnamed_addr #0 comdat align 2 { + %4 = alloca i32, align 4 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store i32 %2, ptr %4, align 4 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + %8 = load ptr, ptr %5, align 8, !nonnull !16, !align !17 + %9 = call noundef nonnull align 8 dereferenceable(16) ptr @"?category@error_code@std@@QEBAAEBVerror_category@2@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %8) #3 + %10 = call noundef zeroext i1 @"??8error_category@std@@QEBA_NAEBV01@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef nonnull align 8 dereferenceable(16) %9) #3 + br i1 %10, label %11, label %16 + +11: ; preds = %3 + %12 = load ptr, ptr %5, align 8, !nonnull !16, !align !17 + %13 = call noundef i32 @"?value@error_code@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(16) %12) #3 + %14 = load i32, ptr %4, align 4 + %15 = icmp eq i32 %13, %14 + br label %16 + +16: ; preds = %11, %3 + %17 = phi i1 [ false, %3 ], [ %15, %11 ] + ret i1 %17 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?equivalent@error_category@std@@UEBA_NHAEBVerror_condition@2@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %0, i32 noundef %1, ptr noundef nonnull align 8 dereferenceable(16) %2) unnamed_addr #0 comdat align 2 { + %4 = alloca ptr, align 8 + %5 = alloca i32, align 4 + %6 = alloca ptr, align 8 + %7 = alloca %"class.std::error_condition", align 8 + store ptr %2, ptr %4, align 8 + store i32 %1, ptr %5, align 4 + store ptr %0, ptr %6, align 8 + %8 = load ptr, ptr %6, align 8 + %9 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %10 = load i32, ptr %5, align 4 + %11 = load ptr, ptr %8, align 8 + %12 = getelementptr inbounds ptr, ptr %11, i64 3 + %13 = load ptr, ptr %12, align 8 + call void %13(ptr noundef nonnull align 8 dereferenceable(16) %8, ptr dead_on_unwind writable sret(%"class.std::error_condition") align 8 %7, i32 noundef %10) #3 + %14 = call noundef zeroext i1 @"??8std@@YA_NAEBVerror_condition@0@0@Z"(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef nonnull align 8 dereferenceable(16) %9) #3 + ret i1 %14 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1_Iostream_error_category2@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %6 + +4: ; preds = %1 + invoke void @llvm.seh.scope.end() + to label %5 unwind label %6 + +5: ; preds = %4 + call void @"??1error_category@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %3) #3 + ret void + +6: ; preds = %4, %1 + %7 = cleanuppad within none [] + call void @"??1error_category@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %3) #3 [ "funclet"(token %7) ] + cleanupret from %7 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1error_category@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@QEBD_K@Z"(ptr noundef nonnull returned align 8 dereferenceable(32) %0, ptr noundef %1, i64 noundef %2) unnamed_addr #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %4 = alloca i64, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + %7 = alloca %"struct.std::_Zero_then_variadic_args_t", align 1 + store i64 %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %8 = load ptr, ptr %6, align 8 + %9 = getelementptr inbounds nuw %"class.std::basic_string", ptr %8, i32 0, i32 0 + %10 = getelementptr inbounds nuw %"struct.std::_Zero_then_variadic_args_t", ptr %7, i32 0, i32 0 + %11 = load i8, ptr %10, align 1 + %12 = call noundef ptr @"??$?0$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@U_Zero_then_variadic_args_t@1@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %9, i8 %11) #3 + invoke void @llvm.seh.scope.begin() + to label %13 unwind label %18 + +13: ; preds = %3 + %14 = load i64, ptr %4, align 8 + %15 = load ptr, ptr %5, align 8 + invoke void @"??$_Construct@$00PEBD@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXQEBD_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef %15, i64 noundef %14) + to label %16 unwind label %18 + +16: ; preds = %13 + invoke void @llvm.seh.scope.end() + to label %17 unwind label %18 + +17: ; preds = %16 + ret ptr %8 + +18: ; preds = %16, %13, %3 + %19 = cleanuppad within none [] + call void @"??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %9) #3 [ "funclet"(token %19) ] + cleanupret from %19 unwind to caller +} + +declare dso_local noundef ptr @"?_Syserror_map@std@@YAPEBDH@Z"(i32 noundef) #14 + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@QEBD@Z"(ptr noundef nonnull returned align 8 dereferenceable(32) %0, ptr noundef %1) unnamed_addr #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::_Zero_then_variadic_args_t", align 1 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"class.std::basic_string", ptr %6, i32 0, i32 0 + %8 = getelementptr inbounds nuw %"struct.std::_Zero_then_variadic_args_t", ptr %5, i32 0, i32 0 + %9 = load i8, ptr %8, align 1 + %10 = call noundef ptr @"??$?0$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@U_Zero_then_variadic_args_t@1@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %7, i8 %9) #3 + invoke void @llvm.seh.scope.begin() + to label %11 unwind label %18 + +11: ; preds = %2 + %12 = load ptr, ptr %3, align 8 + %13 = call noundef i64 @"?length@?$_Narrow_char_traits@DH@std@@SA_KQEBD@Z"(ptr noundef %12) #3 + %14 = call noundef i64 @"??$_Convert_size@_K_K@std@@YA_K_K@Z"(i64 noundef %13) #3 + %15 = load ptr, ptr %3, align 8 + invoke void @"??$_Construct@$00PEBD@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXQEBD_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef %15, i64 noundef %14) + to label %16 unwind label %18 + +16: ; preds = %11 + invoke void @llvm.seh.scope.end() + to label %17 unwind label %18 + +17: ; preds = %16 + ret ptr %6 + +18: ; preds = %16, %11, %2 + %19 = cleanuppad within none [] + call void @"??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %7) #3 [ "funclet"(token %19) ] + cleanupret from %19 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$?0$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@U_Zero_then_variadic_args_t@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(32) %0, i8 %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca %"struct.std::_Zero_then_variadic_args_t", align 1 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::_Zero_then_variadic_args_t", ptr %3, i32 0, i32 0 + store i8 %1, ptr %5, align 1 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = call noundef ptr @"??0?$allocator@D@std@@QEAA@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %6) #3 + %8 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %6, i32 0, i32 0 + %9 = call noundef ptr @"??0?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %8) #3 + invoke void @llvm.seh.scope.begin() + to label %10 unwind label %12 + +10: ; preds = %2 + invoke void @llvm.seh.scope.end() + to label %11 unwind label %12 + +11: ; preds = %10 + ret ptr %6 + +12: ; preds = %10, %2 + %13 = cleanuppad within none [] + call void @"??1?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %8) #3 [ "funclet"(token %13) ] + cleanupret from %13 unwind to caller +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local void @"??$_Construct@$00PEBD@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXQEBD_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef %1, i64 noundef %2) #10 comdat align 2 { + %4 = alloca i64, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + %7 = alloca ptr, align 8 + %8 = alloca ptr, align 8 + %9 = alloca ptr, align 8 + %10 = alloca %"struct.std::_Fake_proxy_ptr_impl", align 1 + %11 = alloca i8, align 1 + %12 = alloca i64, align 8 + %13 = alloca ptr, align 8 + %14 = alloca i8, align 1 + store i64 %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %15 = load ptr, ptr %6, align 8 + %16 = getelementptr inbounds nuw %"class.std::basic_string", ptr %15, i32 0, i32 0 + %17 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %16, i32 0, i32 0 + store ptr %17, ptr %7, align 8 + %18 = load i64, ptr %4, align 8 + %19 = call noundef i64 @"?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEBA_KXZ"(ptr noundef nonnull align 8 dereferenceable(32) %15) #3 + %20 = icmp ugt i64 %18, %19 + br i1 %20, label %21, label %22 + +21: ; preds = %3 + call void @"?_Xlen_string@std@@YAXXZ"() #22 + unreachable + +22: ; preds = %3 + %23 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAAEAV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %15) #3 + store ptr %23, ptr %8, align 8 + store ptr @"?_Fake_alloc@std@@3U_Fake_allocator@1@B", ptr %9, align 8 + %24 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %25 = call noundef ptr @"??0_Fake_proxy_ptr_impl@std@@QEAA@AEBU_Fake_allocator@1@AEBU_Container_base0@1@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %10, ptr noundef nonnull align 1 dereferenceable(1) @"?_Fake_alloc@std@@3U_Fake_allocator@1@B", ptr noundef nonnull align 1 dereferenceable(1) %24) #3 + %26 = load i64, ptr %4, align 8 + %27 = icmp ule i64 %26, 15 + br i1 %27, label %28, label %44 + +28: ; preds = %22 + %29 = load i64, ptr %4, align 8 + %30 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %31 = getelementptr inbounds nuw %"class.std::_String_val", ptr %30, i32 0, i32 1 + store i64 %29, ptr %31, align 8 + %32 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %33 = getelementptr inbounds nuw %"class.std::_String_val", ptr %32, i32 0, i32 2 + store i64 15, ptr %33, align 8 + %34 = load i64, ptr %4, align 8 + %35 = load ptr, ptr %5, align 8 + %36 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %37 = getelementptr inbounds nuw %"class.std::_String_val", ptr %36, i32 0, i32 0 + %38 = getelementptr inbounds [16 x i8], ptr %37, i64 0, i64 0 + %39 = call noundef ptr @"?copy@?$_Char_traits@DH@std@@SAPEADQEADQEBD_K@Z"(ptr noundef %38, ptr noundef %35, i64 noundef %34) #3 + store i8 0, ptr %11, align 1 + %40 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %41 = getelementptr inbounds nuw %"class.std::_String_val", ptr %40, i32 0, i32 0 + %42 = load i64, ptr %4, align 8 + %43 = getelementptr inbounds nuw [16 x i8], ptr %41, i64 0, i64 %42 + call void @"?assign@?$_Narrow_char_traits@DH@std@@SAXAEADAEBD@Z"(ptr noundef nonnull align 1 dereferenceable(1) %43, ptr noundef nonnull align 1 dereferenceable(1) %11) #3 + call void @"?_Release@_Fake_proxy_ptr_impl@std@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %10) #3 + br label %68 + +44: ; preds = %22 + %45 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %46 = getelementptr inbounds nuw %"class.std::_String_val", ptr %45, i32 0, i32 2 + store i64 15, ptr %46, align 8 + %47 = load i64, ptr %4, align 8 + %48 = call noundef i64 @"?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBA_K_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %15, i64 noundef %47) #3 + store i64 %48, ptr %12, align 8 + %49 = load ptr, ptr %8, align 8, !nonnull !16 + %50 = call noundef ptr @"??$_Allocate_for_capacity@$0A@@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPEADAEAV?$allocator@D@1@AEA_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %49, ptr noundef nonnull align 8 dereferenceable(8) %12) + store ptr %50, ptr %13, align 8 + %51 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %52 = getelementptr inbounds nuw %"class.std::_String_val", ptr %51, i32 0, i32 0 + call void @"??$_Construct_in_place@PEADAEBQEAD@std@@YAXAEAPEADAEBQEAD@Z"(ptr noundef nonnull align 8 dereferenceable(8) %52, ptr noundef nonnull align 8 dereferenceable(8) %13) #3 + %53 = load i64, ptr %4, align 8 + %54 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %55 = getelementptr inbounds nuw %"class.std::_String_val", ptr %54, i32 0, i32 1 + store i64 %53, ptr %55, align 8 + %56 = load i64, ptr %12, align 8 + %57 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %58 = getelementptr inbounds nuw %"class.std::_String_val", ptr %57, i32 0, i32 2 + store i64 %56, ptr %58, align 8 + %59 = load i64, ptr %4, align 8 + %60 = load ptr, ptr %5, align 8 + %61 = load ptr, ptr %13, align 8 + %62 = call noundef ptr @"??$_Unfancy@D@std@@YAPEADPEAD@Z"(ptr noundef %61) #3 + %63 = call noundef ptr @"?copy@?$_Char_traits@DH@std@@SAPEADQEADQEBD_K@Z"(ptr noundef %62, ptr noundef %60, i64 noundef %59) #3 + store i8 0, ptr %14, align 1 + %64 = load ptr, ptr %13, align 8 + %65 = call noundef ptr @"??$_Unfancy@D@std@@YAPEADPEAD@Z"(ptr noundef %64) #3 + %66 = load i64, ptr %4, align 8 + %67 = getelementptr inbounds nuw i8, ptr %65, i64 %66 + call void @"?assign@?$_Narrow_char_traits@DH@std@@SAXAEADAEBD@Z"(ptr noundef nonnull align 1 dereferenceable(1) %67, ptr noundef nonnull align 1 dereferenceable(1) %14) #3 + call void @"?_Release@_Fake_proxy_ptr_impl@std@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %10) #3 + br label %68 + +68: ; preds = %44, %28 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %7 + +4: ; preds = %1 + invoke void @llvm.seh.scope.end() + to label %5 unwind label %7 + +5: ; preds = %4 + %6 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %3, i32 0, i32 0 + call void @"??1?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %6) #3 + ret void + +7: ; preds = %4, %1 + %8 = cleanuppad within none [] + %9 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %3, i32 0, i32 0 + call void @"??1?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %9) #3 [ "funclet"(token %8) ] + cleanupret from %8 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$allocator@D@std@@QEAA@XZ"(ptr noundef nonnull returned align 1 dereferenceable(1) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(32) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::_String_val", ptr %3, i32 0, i32 0 + %5 = call noundef ptr @"??0_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %4) #3 + invoke void @llvm.seh.scope.begin() + to label %6 unwind label %10 + +6: ; preds = %1 + %7 = getelementptr inbounds nuw %"class.std::_String_val", ptr %3, i32 0, i32 1 + store i64 0, ptr %7, align 8 + %8 = getelementptr inbounds nuw %"class.std::_String_val", ptr %3, i32 0, i32 2 + store i64 0, ptr %8, align 8 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %10 + +9: ; preds = %6 + ret ptr %3 + +10: ; preds = %6, %1 + %11 = cleanuppad within none [] + call void @"??1_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %4) #3 [ "funclet"(token %11) ] + cleanupret from %11 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %7 + +4: ; preds = %1 + invoke void @llvm.seh.scope.end() + to label %5 unwind label %7 + +5: ; preds = %4 + %6 = getelementptr inbounds nuw %"class.std::_String_val", ptr %3, i32 0, i32 0 + call void @"??1_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %6) #3 + ret void + +7: ; preds = %4, %1 + %8 = cleanuppad within none [] + %9 = getelementptr inbounds nuw %"class.std::_String_val", ptr %3, i32 0, i32 0 + call void @"??1_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %9) #3 [ "funclet"(token %8) ] + cleanupret from %8 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(16) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + call void @llvm.memset.p0.i64(ptr align 8 %3, i8 0, i64 16, i1 false) + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEBA_KXZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca i64, align 8 + %4 = alloca i64, align 8 + %5 = alloca i64, align 8 + %6 = alloca i64, align 8 + %7 = alloca i64, align 8 + store ptr %0, ptr %2, align 8 + %8 = load ptr, ptr %2, align 8 + %9 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBAAEBV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %8) #3 + %10 = call noundef i64 @"?max_size@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SA_KAEBV?$allocator@D@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %9) #3 + store i64 %10, ptr %3, align 8 + store i64 16, ptr %5, align 8 + %11 = call noundef nonnull align 8 dereferenceable(8) ptr @"??$max@_K@std@@YAAEB_KAEB_K0@Z"(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %5) #3 + %12 = load i64, ptr %11, align 8 + store i64 %12, ptr %4, align 8 + %13 = load i64, ptr %4, align 8 + %14 = sub i64 %13, 1 + store i64 %14, ptr %6, align 8 + %15 = call noundef i64 @"?max@?$numeric_limits@_J@std@@SA_JXZ"() #3 + store i64 %15, ptr %7, align 8 + %16 = call noundef nonnull align 8 dereferenceable(8) ptr @"??$min@_K@std@@YAAEB_KAEB_K0@Z"(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %6) #3 + %17 = load i64, ptr %16, align 8 + ret i64 %17 +} + +; Function Attrs: mustprogress noinline noreturn optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Xlen_string@std@@YAXXZ"() #20 comdat { + call void @"?_Xlength_error@std@@YAXPEBD@Z"(ptr noundef @"??_C@_0BA@JFNIOLAK@string?5too?5long?$AA@") #22 + unreachable +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 1 dereferenceable(1) ptr @"?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAAEAV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::basic_string", ptr %3, i32 0, i32 0 + %5 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAAAEAV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %4) #3 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0_Fake_proxy_ptr_impl@std@@QEAA@AEBU_Fake_allocator@1@AEBU_Container_base0@1@@Z"(ptr noundef nonnull returned align 1 dereferenceable(1) %0, ptr noundef nonnull align 1 dereferenceable(1) %1, ptr noundef nonnull align 1 dereferenceable(1) %2) unnamed_addr #0 comdat align 2 { + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store ptr %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + ret ptr %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?copy@?$_Char_traits@DH@std@@SAPEADQEADQEBD_K@Z"(ptr noundef %0, ptr noundef %1, i64 noundef %2) #0 comdat align 2 { + %4 = alloca i64, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store i64 %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + %8 = load ptr, ptr %5, align 8 + %9 = load i64, ptr %4, align 8 + %10 = mul i64 %9, 1 + call void @llvm.memcpy.p0.p0.i64(ptr align 1 %7, ptr align 1 %8, i64 %10, i1 false) + %11 = load ptr, ptr %6, align 8 + ret ptr %11 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?assign@?$_Narrow_char_traits@DH@std@@SAXAEADAEBD@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef nonnull align 1 dereferenceable(1) %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %3, align 8, !nonnull !16 + %6 = load i8, ptr %5, align 1 + %7 = load ptr, ptr %4, align 8, !nonnull !16 + store i8 %6, ptr %7, align 1 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Release@_Fake_proxy_ptr_impl@std@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBA_K_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %0, i64 noundef %1) #0 comdat align 2 { + %3 = alloca i64, align 8 + %4 = alloca ptr, align 8 + store i64 %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = call noundef i64 @"?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEBA_KXZ"(ptr noundef nonnull align 8 dereferenceable(32) %5) #3 + %7 = getelementptr inbounds nuw %"class.std::basic_string", ptr %5, i32 0, i32 0 + %8 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %7, i32 0, i32 0 + %9 = getelementptr inbounds nuw %"class.std::_String_val", ptr %8, i32 0, i32 2 + %10 = load i64, ptr %9, align 8 + %11 = load i64, ptr %3, align 8 + %12 = call noundef i64 @"?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CA_K_K00@Z"(i64 noundef %11, i64 noundef %10, i64 noundef %6) #3 + ret i64 %12 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$_Allocate_for_capacity@$0A@@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPEADAEAV?$allocator@D@1@AEA_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #10 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = load i64, ptr %6, align 8 + %8 = add i64 %7, 1 + store i64 %8, ptr %6, align 8 + %9 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %10 = load ptr, ptr %4, align 8, !nonnull !16 + %11 = call noundef ptr @"??$_Allocate_at_least_helper@V?$allocator@D@std@@@std@@YAPEADAEAV?$allocator@D@0@AEA_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %10, ptr noundef nonnull align 8 dereferenceable(8) %9) + store ptr %11, ptr %5, align 8 + %12 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %13 = load i64, ptr %12, align 8 + %14 = add i64 %13, -1 + store i64 %14, ptr %12, align 8 + %15 = load ptr, ptr %5, align 8 + ret ptr %15 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??$_Construct_in_place@PEADAEBQEAD@std@@YAXAEAPEADAEBQEAD@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #0 comdat { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = load ptr, ptr %6, align 8 + store ptr %7, ptr %5, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$_Unfancy@D@std@@YAPEADPEAD@Z"(ptr noundef %0) #0 comdat { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?max_size@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SA_KAEBV?$allocator@D@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + ret i64 -1 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 1 dereferenceable(1) ptr @"?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBAAEBV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::basic_string", ptr %3, i32 0, i32 0 + %5 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEBAAEBV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %4) #3 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(8) ptr @"??$max@_K@std@@YAAEB_KAEB_K0@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #0 comdat { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %6 = load i64, ptr %5, align 8 + %7 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %8 = load i64, ptr %7, align 8 + %9 = icmp ult i64 %6, %8 + br i1 %9, label %10, label %12 + +10: ; preds = %2 + %11 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + br label %14 + +12: ; preds = %2 + %13 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + br label %14 + +14: ; preds = %12, %10 + %15 = phi ptr [ %11, %10 ], [ %13, %12 ] + ret ptr %15 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(8) ptr @"??$min@_K@std@@YAAEB_KAEB_K0@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #0 comdat { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %6 = load i64, ptr %5, align 8 + %7 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %8 = load i64, ptr %7, align 8 + %9 = icmp ult i64 %6, %8 + br i1 %9, label %10, label %12 + +10: ; preds = %2 + %11 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + br label %14 + +12: ; preds = %2 + %13 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + br label %14 + +14: ; preds = %12, %10 + %15 = phi ptr [ %11, %10 ], [ %13, %12 ] + ret ptr %15 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?max@?$numeric_limits@_J@std@@SA_JXZ"() #0 comdat align 2 { + ret i64 9223372036854775807 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEBAAEBV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret ptr %3 +} + +; Function Attrs: noreturn +declare dso_local void @"?_Xlength_error@std@@YAXPEBD@Z"(ptr noundef) #17 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAAAEAV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CA_K_K00@Z"(i64 noundef %0, i64 noundef %1, i64 noundef %2) #0 comdat align 2 { + %4 = alloca i64, align 8 + %5 = alloca i64, align 8 + %6 = alloca i64, align 8 + %7 = alloca i64, align 8 + %8 = alloca i64, align 8 + %9 = alloca i64, align 8 + store i64 %2, ptr %5, align 8 + store i64 %1, ptr %6, align 8 + store i64 %0, ptr %7, align 8 + %10 = load i64, ptr %7, align 8 + %11 = or i64 %10, 15 + store i64 %11, ptr %8, align 8 + %12 = load i64, ptr %8, align 8 + %13 = load i64, ptr %5, align 8 + %14 = icmp ugt i64 %12, %13 + br i1 %14, label %15, label %17 + +15: ; preds = %3 + %16 = load i64, ptr %5, align 8 + store i64 %16, ptr %4, align 8 + br label %33 + +17: ; preds = %3 + %18 = load i64, ptr %6, align 8 + %19 = load i64, ptr %5, align 8 + %20 = load i64, ptr %6, align 8 + %21 = udiv i64 %20, 2 + %22 = sub i64 %19, %21 + %23 = icmp ugt i64 %18, %22 + br i1 %23, label %24, label %26 + +24: ; preds = %17 + %25 = load i64, ptr %5, align 8 + store i64 %25, ptr %4, align 8 + br label %33 + +26: ; preds = %17 + %27 = load i64, ptr %6, align 8 + %28 = load i64, ptr %6, align 8 + %29 = udiv i64 %28, 2 + %30 = add i64 %27, %29 + store i64 %30, ptr %9, align 8 + %31 = call noundef nonnull align 8 dereferenceable(8) ptr @"??$max@_K@std@@YAAEB_KAEB_K0@Z"(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #3 + %32 = load i64, ptr %31, align 8 + store i64 %32, ptr %4, align 8 + br label %33 + +33: ; preds = %26, %24, %15 + %34 = load i64, ptr %4, align 8 + ret i64 %34 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$_Allocate_at_least_helper@V?$allocator@D@std@@@std@@YAPEADAEAV?$allocator@D@0@AEA_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #10 comdat { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8, !nonnull !16 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = load i64, ptr %6, align 8 + %8 = call noundef ptr @"?allocate@?$allocator@D@std@@QEAAPEAD_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %5, i64 noundef %7) + ret ptr %8 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?allocate@?$allocator@D@std@@QEAAPEAD_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, i64 noundef %1) #10 comdat align 2 { + %3 = alloca i64, align 8 + %4 = alloca ptr, align 8 + store i64 %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load i64, ptr %3, align 8 + %7 = call noundef i64 @"??$_Get_size_of_n@$00@std@@YA_K_K@Z"(i64 noundef %6) + %8 = call noundef ptr @"??$_Allocate@$0BA@U_Default_allocate_traits@std@@$0A@@std@@YAPEAX_K@Z"(i64 noundef %7) + ret ptr %8 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$_Allocate@$0BA@U_Default_allocate_traits@std@@$0A@@std@@YAPEAX_K@Z"(i64 noundef %0) #10 comdat { + %2 = alloca ptr, align 8 + %3 = alloca i64, align 8 + store i64 %0, ptr %3, align 8 + %4 = load i64, ptr %3, align 8 + %5 = icmp uge i64 %4, 4096 + br i1 %5, label %6, label %9 + +6: ; preds = %1 + %7 = load i64, ptr %3, align 8 + %8 = call noundef ptr @"??$_Allocate_manually_vector_aligned@U_Default_allocate_traits@std@@@std@@YAPEAX_K@Z"(i64 noundef %7) + store ptr %8, ptr %2, align 8 + br label %16 + +9: ; preds = %1 + %10 = load i64, ptr %3, align 8 + %11 = icmp ne i64 %10, 0 + br i1 %11, label %12, label %15 + +12: ; preds = %9 + %13 = load i64, ptr %3, align 8 + %14 = call noundef ptr @"?_Allocate@_Default_allocate_traits@std@@SAPEAX_K@Z"(i64 noundef %13) + store ptr %14, ptr %2, align 8 + br label %16 + +15: ; preds = %9 + store ptr null, ptr %2, align 8 + br label %16 + +16: ; preds = %15, %12, %6 + %17 = load ptr, ptr %2, align 8 + ret ptr %17 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"??$_Get_size_of_n@$00@std@@YA_K_K@Z"(i64 noundef %0) #0 comdat { + %2 = alloca i64, align 8 + %3 = alloca i8, align 1 + store i64 %0, ptr %2, align 8 + store i8 0, ptr %3, align 1 + %4 = load i64, ptr %2, align 8 + %5 = mul i64 %4, 1 + ret i64 %5 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$_Allocate_manually_vector_aligned@U_Default_allocate_traits@std@@@std@@YAPEAX_K@Z"(i64 noundef %0) #10 comdat { + %2 = alloca i64, align 8 + %3 = alloca i64, align 8 + %4 = alloca i64, align 8 + %5 = alloca ptr, align 8 + store i64 %0, ptr %2, align 8 + %6 = load i64, ptr %2, align 8 + %7 = add i64 39, %6 + store i64 %7, ptr %3, align 8 + %8 = load i64, ptr %3, align 8 + %9 = load i64, ptr %2, align 8 + %10 = icmp ule i64 %8, %9 + br i1 %10, label %11, label %12 + +11: ; preds = %1 + call void @"?_Throw_bad_array_new_length@std@@YAXXZ"() #22 + unreachable + +12: ; preds = %1 + %13 = load i64, ptr %3, align 8 + %14 = call noundef ptr @"?_Allocate@_Default_allocate_traits@std@@SAPEAX_K@Z"(i64 noundef %13) + %15 = ptrtoint ptr %14 to i64 + store i64 %15, ptr %4, align 8 + br label %16 + +16: ; preds = %12 + %17 = load i64, ptr %4, align 8 + %18 = icmp ne i64 %17, 0 + br i1 %18, label %19, label %20 + +19: ; preds = %16 + br label %23 + +20: ; preds = %16 + br label %21 + +21: ; preds = %20 + call void @_invalid_parameter_noinfo_noreturn() #22 + unreachable + +22: ; No predecessors! + br label %23 + +23: ; preds = %22, %19 + br label %24 + +24: ; preds = %23 + %25 = load i64, ptr %4, align 8 + %26 = add i64 %25, 39 + %27 = and i64 %26, -32 + %28 = inttoptr i64 %27 to ptr + store ptr %28, ptr %5, align 8 + %29 = load i64, ptr %4, align 8 + %30 = load ptr, ptr %5, align 8 + %31 = getelementptr inbounds i64, ptr %30, i64 -1 + store i64 %29, ptr %31, align 8 + %32 = load ptr, ptr %5, align 8 + ret ptr %32 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?_Allocate@_Default_allocate_traits@std@@SAPEAX_K@Z"(i64 noundef %0) #10 comdat align 2 { + %2 = alloca i64, align 8 + store i64 %0, ptr %2, align 8 + %3 = load i64, ptr %2, align 8 + %4 = call noalias noundef nonnull ptr @"??2@YAPEAX_K@Z"(i64 noundef %3) #21 + ret ptr %4 +} + +; Function Attrs: mustprogress noinline noreturn optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Throw_bad_array_new_length@std@@YAXXZ"() #20 comdat { + %1 = alloca %"class.std::bad_array_new_length", align 8 + %2 = call noundef ptr @"??0bad_array_new_length@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %1) #3 + call void @_CxxThrowException(ptr %1, ptr @"_TI3?AVbad_array_new_length@std@@") #22 + unreachable +} + +; Function Attrs: noreturn +declare dso_local void @_invalid_parameter_noinfo_noreturn() #17 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0bad_array_new_length@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(24) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = call noundef ptr @"??0bad_alloc@std@@AEAA@QEBD@Z"(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef @"??_C@_0BF@KINCDENJ@bad?5array?5new?5length?$AA@") #3 + invoke void @llvm.seh.scope.begin() + to label %5 unwind label %7 + +5: ; preds = %1 + store ptr @"??_7bad_array_new_length@std@@6B@", ptr %3, align 8 + invoke void @llvm.seh.scope.end() + to label %6 unwind label %7 + +6: ; preds = %5 + ret ptr %3 + +7: ; preds = %5, %1 + %8 = cleanuppad within none [] + call void @"??1bad_alloc@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %3) #3 [ "funclet"(token %8) ] + cleanupret from %8 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0bad_array_new_length@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull returned align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(24) %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = call noundef ptr @"??0bad_alloc@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(24) %6) #3 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %10 + +8: ; preds = %2 + store ptr @"??_7bad_array_new_length@std@@6B@", ptr %5, align 8 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %10 + +9: ; preds = %8 + ret ptr %5 + +10: ; preds = %8, %2 + %11 = cleanuppad within none [] + call void @"??1bad_alloc@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %5) #3 [ "funclet"(token %11) ] + cleanupret from %11 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0bad_alloc@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull returned align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(24) %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = call noundef ptr @"??0exception@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(24) %6) #3 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %10 + +8: ; preds = %2 + store ptr @"??_7bad_alloc@std@@6B@", ptr %5, align 8 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %10 + +9: ; preds = %8 + ret ptr %5 + +10: ; preds = %8, %2 + %11 = cleanuppad within none [] + call void @"??1exception@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %5) #3 [ "funclet"(token %11) ] + cleanupret from %11 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1bad_array_new_length@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %6 + +4: ; preds = %1 + invoke void @llvm.seh.scope.end() + to label %5 unwind label %6 + +5: ; preds = %4 + call void @"??1bad_alloc@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %3) #3 + ret void + +6: ; preds = %4, %1 + %7 = cleanuppad within none [] + call void @"??1bad_alloc@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %3) #3 [ "funclet"(token %7) ] + cleanupret from %7 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0bad_alloc@std@@AEAA@QEBD@Z"(ptr noundef nonnull returned align 8 dereferenceable(24) %0, ptr noundef %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8 + %7 = call noundef ptr @"??0exception@std@@QEAA@QEBDH@Z"(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef %6, i32 noundef 1) #3 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %10 + +8: ; preds = %2 + store ptr @"??_7bad_alloc@std@@6B@", ptr %5, align 8 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %10 + +9: ; preds = %8 + ret ptr %5 + +10: ; preds = %8, %2 + %11 = cleanuppad within none [] + call void @"??1exception@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %5) #3 [ "funclet"(token %11) ] + cleanupret from %11 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1bad_alloc@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %6 + +4: ; preds = %1 + invoke void @llvm.seh.scope.end() + to label %5 unwind label %6 + +5: ; preds = %4 + call void @"??1exception@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %3) #3 + ret void + +6: ; preds = %4, %1 + %7 = cleanuppad within none [] + call void @"??1exception@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %3) #3 [ "funclet"(token %7) ] + cleanupret from %7 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??_Gbad_array_new_length@std@@UEAAPEAXI@Z"(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca i32, align 4 + %5 = alloca ptr, align 8 + store i32 %1, ptr %4, align 4 + store ptr %0, ptr %5, align 8 + %6 = load ptr, ptr %5, align 8 + store ptr %6, ptr %3, align 8 + %7 = load i32, ptr %4, align 4 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %14 + +8: ; preds = %2 + call void @"??1bad_array_new_length@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %6) #3 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %14 + +9: ; preds = %8 + %10 = icmp eq i32 %7, 0 + br i1 %10, label %12, label %11 + +11: ; preds = %9 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 24) #23 + br label %12 + +12: ; preds = %11, %9 + %13 = load ptr, ptr %3, align 8 + ret ptr %13 + +14: ; preds = %8, %2 + %15 = cleanuppad within none [] + %16 = icmp eq i32 %7, 0 + br i1 %16, label %18, label %17 + +17: ; preds = %14 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 24) #23 [ "funclet"(token %15) ] + br label %18 + +18: ; preds = %17, %14 + cleanupret from %15 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0exception@std@@QEAA@QEBDH@Z"(ptr noundef nonnull returned align 8 dereferenceable(24) %0, ptr noundef %1, i32 noundef %2) unnamed_addr #0 comdat align 2 { + %4 = alloca i32, align 4 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store i32 %2, ptr %4, align 4 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + store ptr @"??_7exception@std@@6B@", ptr %7, align 8 + %8 = getelementptr inbounds nuw %"class.std::exception", ptr %7, i32 0, i32 1 + call void @llvm.memset.p0.i64(ptr align 8 %8, i8 0, i64 16, i1 false) + %9 = load ptr, ptr %5, align 8 + %10 = getelementptr inbounds nuw %"class.std::exception", ptr %7, i32 0, i32 1 + %11 = getelementptr inbounds nuw %struct.__std_exception_data, ptr %10, i32 0, i32 0 + store ptr %9, ptr %11, align 8 + ret ptr %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??_Gbad_alloc@std@@UEAAPEAXI@Z"(ptr noundef nonnull align 8 dereferenceable(24) %0, i32 noundef %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca i32, align 4 + %5 = alloca ptr, align 8 + store i32 %1, ptr %4, align 4 + store ptr %0, ptr %5, align 8 + %6 = load ptr, ptr %5, align 8 + store ptr %6, ptr %3, align 8 + %7 = load i32, ptr %4, align 4 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %14 + +8: ; preds = %2 + call void @"??1bad_alloc@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %6) #3 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %14 + +9: ; preds = %8 + %10 = icmp eq i32 %7, 0 + br i1 %10, label %12, label %11 + +11: ; preds = %9 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 24) #23 + br label %12 + +12: ; preds = %11, %9 + %13 = load ptr, ptr %3, align 8 + ret ptr %13 + +14: ; preds = %8, %2 + %15 = cleanuppad within none [] + %16 = icmp eq i32 %7, 0 + br i1 %16, label %18, label %17 + +17: ; preds = %14 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 24) #23 [ "funclet"(token %15) ] + br label %18 + +18: ; preds = %17, %14 + cleanupret from %15 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"??$_Convert_size@_K_K@std@@YA_K_K@Z"(i64 noundef %0) #0 comdat { + %2 = alloca i64, align 8 + store i64 %0, ptr %2, align 8 + %3 = load i64, ptr %2, align 8 + ret i64 %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0error_condition@std@@QEAA@HAEBVerror_category@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(16) %0, i32 noundef %1, ptr noundef nonnull align 8 dereferenceable(16) %2) unnamed_addr #0 comdat align 2 { + %4 = alloca ptr, align 8 + %5 = alloca i32, align 4 + %6 = alloca ptr, align 8 + store ptr %2, ptr %4, align 8 + store i32 %1, ptr %5, align 4 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + %8 = getelementptr inbounds nuw %"class.std::error_condition", ptr %7, i32 0, i32 0 + %9 = load i32, ptr %5, align 4 + store i32 %9, ptr %8, align 8 + %10 = getelementptr inbounds nuw %"class.std::error_condition", ptr %7, i32 0, i32 1 + %11 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + store ptr %11, ptr %10, align 8 + ret ptr %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"??8error_category@std@@QEBA_NAEBV01@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr noundef nonnull align 8 dereferenceable(16) %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"class.std::error_category", ptr %5, i32 0, i32 1 + %7 = call noundef i64 @"??$_Bit_cast@_KT_Addr_storage@error_category@std@@$0A@@std@@YA_KAEBT_Addr_storage@error_category@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %6) #3 + %8 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %9 = getelementptr inbounds nuw %"class.std::error_category", ptr %8, i32 0, i32 1 + %10 = call noundef i64 @"??$_Bit_cast@_KT_Addr_storage@error_category@std@@$0A@@std@@YA_KAEBT_Addr_storage@error_category@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %9) #3 + %11 = icmp eq i64 %7, %10 + ret i1 %11 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(16) ptr @"?category@error_code@std@@QEBAAEBVerror_category@2@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::error_code", ptr %3, i32 0, i32 1 + %5 = load ptr, ptr %4, align 8 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?value@error_code@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::error_code", ptr %3, i32 0, i32 0 + %5 = load i32, ptr %4, align 8 + ret i32 %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i64 @"??$_Bit_cast@_KT_Addr_storage@error_category@std@@$0A@@std@@YA_KAEBT_Addr_storage@error_category@0@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8, !nonnull !16, !align !17 + %4 = load i64, ptr %3, align 8 + ret i64 %4 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"??8std@@YA_NAEBVerror_condition@0@0@Z"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr noundef nonnull align 8 dereferenceable(16) %1) #0 comdat { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %6 = call noundef nonnull align 8 dereferenceable(16) ptr @"?category@error_condition@std@@QEBAAEBVerror_category@2@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %5) #3 + %7 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %8 = call noundef nonnull align 8 dereferenceable(16) ptr @"?category@error_condition@std@@QEBAAEBVerror_category@2@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %7) #3 + %9 = call noundef zeroext i1 @"??8error_category@std@@QEBA_NAEBV01@@Z"(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull align 8 dereferenceable(16) %8) #3 + br i1 %9, label %10, label %16 + +10: ; preds = %2 + %11 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %12 = call noundef i32 @"?value@error_condition@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(16) %11) #3 + %13 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %14 = call noundef i32 @"?value@error_condition@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(16) %13) #3 + %15 = icmp eq i32 %12, %14 + br label %16 + +16: ; preds = %10, %2 + %17 = phi i1 [ false, %2 ], [ %15, %10 ] + ret i1 %17 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(16) ptr @"?category@error_condition@std@@QEBAAEBVerror_category@2@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::error_condition", ptr %3, i32 0, i32 1 + %5 = load ptr, ptr %4, align 8 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef i32 @"?value@error_condition@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(16) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::error_condition", ptr %3, i32 0, i32 0 + %5 = load i32, ptr %4, align 8 + ret i32 %5 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0system_error@std@@QEAA@Verror_code@1@PEBD@Z"(ptr noundef nonnull returned align 8 dereferenceable(40) %0, ptr noundef %1, ptr noundef %2) unnamed_addr #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + %7 = alloca %"class.std::basic_string", align 8 + %8 = alloca %"class.std::error_code", align 8 + store ptr %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %9 = load ptr, ptr %6, align 8 + %10 = load ptr, ptr %4, align 8 + %11 = call noundef ptr @"??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@QEBD@Z"(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef %10) + invoke void @llvm.seh.scope.begin() + to label %12 unwind label %18 + +12: ; preds = %3 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %8, ptr align 8 %1, i64 16, i1 false) + %13 = invoke noundef ptr @"??0_System_error@std@@IEAA@Verror_code@1@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z"(ptr noundef nonnull align 8 dereferenceable(40) %9, ptr noundef %8, ptr noundef nonnull align 8 dereferenceable(32) %7) + to label %14 unwind label %18 + +14: ; preds = %12 + invoke void @llvm.seh.scope.end() + to label %15 unwind label %18 + +15: ; preds = %14 + call void @"??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %7) #3 + invoke void @llvm.seh.scope.begin() + to label %16 unwind label %20 + +16: ; preds = %15 + store ptr @"??_7system_error@std@@6B@", ptr %9, align 8 + invoke void @llvm.seh.scope.end() + to label %17 unwind label %20 + +17: ; preds = %16 + ret ptr %9 + +18: ; preds = %14, %12, %3 + %19 = cleanuppad within none [] + call void @"??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %7) #3 [ "funclet"(token %19) ] + cleanupret from %19 unwind to caller + +20: ; preds = %16, %15 + %21 = cleanuppad within none [] + call void @"??1_System_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %9) #3 [ "funclet"(token %21) ] + cleanupret from %21 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1system_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %6 + +4: ; preds = %1 + invoke void @llvm.seh.scope.end() + to label %5 unwind label %6 + +5: ; preds = %4 + call void @"??1_System_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %3) #3 + ret void + +6: ; preds = %4, %1 + %7 = cleanuppad within none [] + call void @"??1_System_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %3) #3 [ "funclet"(token %7) ] + cleanupret from %7 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??_Gfailure@ios_base@std@@UEAAPEAXI@Z"(ptr noundef nonnull align 8 dereferenceable(40) %0, i32 noundef %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca i32, align 4 + %5 = alloca ptr, align 8 + store i32 %1, ptr %4, align 4 + store ptr %0, ptr %5, align 8 + %6 = load ptr, ptr %5, align 8 + store ptr %6, ptr %3, align 8 + %7 = load i32, ptr %4, align 4 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %14 + +8: ; preds = %2 + call void @"??1failure@ios_base@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %6) #3 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %14 + +9: ; preds = %8 + %10 = icmp eq i32 %7, 0 + br i1 %10, label %12, label %11 + +11: ; preds = %9 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 40) #23 + br label %12 + +12: ; preds = %11, %9 + %13 = load ptr, ptr %3, align 8 + ret ptr %13 + +14: ; preds = %8, %2 + %15 = cleanuppad within none [] + %16 = icmp eq i32 %7, 0 + br i1 %16, label %18, label %17 + +17: ; preds = %14 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 40) #23 [ "funclet"(token %15) ] + br label %18 + +18: ; preds = %17, %14 + cleanupret from %15 unwind to caller +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0_System_error@std@@IEAA@Verror_code@1@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(40) %0, ptr noundef %1, ptr noundef nonnull align 8 dereferenceable(32) %2) unnamed_addr #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + %7 = alloca %"class.std::basic_string", align 8 + %8 = alloca %"class.std::basic_string", align 8 + %9 = alloca %"class.std::error_code", align 8 + store ptr %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %10 = load ptr, ptr %6, align 8 + %11 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %12 = call noundef ptr @"??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull align 8 dereferenceable(32) %11) + invoke void @llvm.seh.scope.begin() + to label %13 unwind label %22 + +13: ; preds = %3 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %9, ptr align 8 %1, i64 16, i1 false) + invoke void @llvm.seh.scope.end() + to label %14 unwind label %22 + +14: ; preds = %13 + call void @"?_Makestr@_System_error@std@@CA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@Verror_code@2@V32@@Z"(ptr dead_on_unwind writable sret(%"class.std::basic_string") align 8 %7, ptr noundef %9, ptr noundef %8) + invoke void @llvm.seh.scope.begin() + to label %15 unwind label %24 + +15: ; preds = %14 + %16 = invoke noundef ptr @"??0runtime_error@std@@QEAA@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z"(ptr noundef nonnull align 8 dereferenceable(24) %10, ptr noundef nonnull align 8 dereferenceable(32) %7) + to label %17 unwind label %24 + +17: ; preds = %15 + invoke void @llvm.seh.scope.end() + to label %18 unwind label %24 + +18: ; preds = %17 + call void @"??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %7) #3 + invoke void @llvm.seh.scope.begin() + to label %19 unwind label %26 + +19: ; preds = %18 + store ptr @"??_7_System_error@std@@6B@", ptr %10, align 8 + %20 = getelementptr inbounds nuw %"class.std::_System_error", ptr %10, i32 0, i32 1 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %20, ptr align 8 %1, i64 16, i1 false) + invoke void @llvm.seh.scope.end() + to label %21 unwind label %26 + +21: ; preds = %19 + ret ptr %10 + +22: ; preds = %13, %3 + %23 = cleanuppad within none [] + call void @"??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %8) #3 [ "funclet"(token %23) ] + cleanupret from %23 unwind to caller + +24: ; preds = %17, %15, %14 + %25 = cleanuppad within none [] + call void @"??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %7) #3 [ "funclet"(token %25) ] + cleanupret from %25 unwind to caller + +26: ; preds = %19, %18 + %27 = cleanuppad within none [] + call void @"??1runtime_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %10) #3 [ "funclet"(token %27) ] + cleanupret from %27 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %7 + +4: ; preds = %1 + call void @"?_Tidy_deallocate@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(32) %3) #3 + invoke void @llvm.seh.scope.end() + to label %5 unwind label %7 + +5: ; preds = %4 + %6 = getelementptr inbounds nuw %"class.std::basic_string", ptr %3, i32 0, i32 0 + call void @"??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %6) #3 + ret void + +7: ; preds = %4, %1 + %8 = cleanuppad within none [] + %9 = getelementptr inbounds nuw %"class.std::basic_string", ptr %3, i32 0, i32 0 + call void @"??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %9) #3 [ "funclet"(token %8) ] + cleanupret from %8 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1_System_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %6 + +4: ; preds = %1 + invoke void @llvm.seh.scope.end() + to label %5 unwind label %6 + +5: ; preds = %4 + call void @"??1runtime_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %3) #3 + ret void + +6: ; preds = %4, %1 + %7 = cleanuppad within none [] + call void @"??1runtime_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %3) #3 [ "funclet"(token %7) ] + cleanupret from %7 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??_Gsystem_error@std@@UEAAPEAXI@Z"(ptr noundef nonnull align 8 dereferenceable(40) %0, i32 noundef %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca i32, align 4 + %5 = alloca ptr, align 8 + store i32 %1, ptr %4, align 4 + store ptr %0, ptr %5, align 8 + %6 = load ptr, ptr %5, align 8 + store ptr %6, ptr %3, align 8 + %7 = load i32, ptr %4, align 4 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %14 + +8: ; preds = %2 + call void @"??1system_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %6) #3 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %14 + +9: ; preds = %8 + %10 = icmp eq i32 %7, 0 + br i1 %10, label %12, label %11 + +11: ; preds = %9 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 40) #23 + br label %12 + +12: ; preds = %11, %9 + %13 = load ptr, ptr %3, align 8 + ret ptr %13 + +14: ; preds = %8, %2 + %15 = cleanuppad within none [] + %16 = icmp eq i32 %7, 0 + br i1 %16, label %18, label %17 + +17: ; preds = %14 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 40) #23 [ "funclet"(token %15) ] + br label %18 + +18: ; preds = %17, %14 + cleanupret from %15 unwind to caller +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Makestr@_System_error@std@@CA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@Verror_code@2@V32@@Z"(ptr dead_on_unwind noalias writable sret(%"class.std::basic_string") align 8 %0, ptr noundef %1, ptr noundef %2) #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + %7 = alloca %"class.std::basic_string", align 8 + store ptr %0, ptr %4, align 8 + store ptr %2, ptr %5, align 8 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %24 + +8: ; preds = %3 + store ptr %1, ptr %6, align 8 + %9 = call noundef zeroext i1 @"?empty@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(32) %2) #3 + br i1 %9, label %13, label %10 + +10: ; preds = %8 + %11 = invoke noundef nonnull align 8 dereferenceable(32) ptr @"?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@QEBD@Z"(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef @"??_C@_02LMMGGCAJ@?3?5?$AA@") + to label %12 unwind label %24 + +12: ; preds = %10 + br label %13 + +13: ; preds = %12, %8 + invoke void @"?message@error_code@std@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %1, ptr dead_on_unwind writable sret(%"class.std::basic_string") align 8 %7) + to label %14 unwind label %24 + +14: ; preds = %13 + invoke void @llvm.seh.scope.begin() + to label %15 unwind label %20 + +15: ; preds = %14 + %16 = invoke noundef nonnull align 8 dereferenceable(32) ptr @"?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@AEBV12@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %7) + to label %17 unwind label %20 + +17: ; preds = %15 + invoke void @llvm.seh.scope.end() + to label %18 unwind label %20 + +18: ; preds = %17 + call void @"??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %7) #3 + %19 = call noundef ptr @"??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@$$QEAV01@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %2) #3 + invoke void @llvm.seh.scope.end() + to label %23 unwind label %24 + +20: ; preds = %17, %15, %14 + %21 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %21) ] + to label %22 unwind label %24 + +22: ; preds = %20 + call void @"??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %7) #3 [ "funclet"(token %21) ] + cleanupret from %21 unwind label %24 + +23: ; preds = %18 + call void @"??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %2) #3 + ret void + +24: ; preds = %18, %22, %20, %13, %10, %3 + %25 = cleanuppad within none [] + call void @"??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %2) #3 [ "funclet"(token %25) ] + cleanupret from %25 unwind to caller +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@AEBV01@@Z"(ptr noundef nonnull returned align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) unnamed_addr #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"class.std::allocator", align 1 + %6 = alloca %"struct.std::_One_then_variadic_args_t", align 1 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = getelementptr inbounds nuw %"class.std::basic_string", ptr %7, i32 0, i32 0 + %9 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %10 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBAAEBV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %9) #3 + call void @"?select_on_container_copy_construction@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SA?AV?$allocator@D@2@AEBV32@@Z"(ptr dead_on_unwind writable sret(%"class.std::allocator") align 1 %5, ptr noundef nonnull align 1 dereferenceable(1) %10) + %11 = getelementptr inbounds nuw %"struct.std::_One_then_variadic_args_t", ptr %6, i32 0, i32 0 + %12 = load i8, ptr %11, align 1 + %13 = call noundef ptr @"??$?0V?$allocator@D@std@@$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@U_One_then_variadic_args_t@1@$$QEAV?$allocator@D@1@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %8, i8 %12, ptr noundef nonnull align 1 dereferenceable(1) %5) #3 + invoke void @llvm.seh.scope.begin() + to label %14 unwind label %26 + +14: ; preds = %2 + %15 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %16 = getelementptr inbounds nuw %"class.std::basic_string", ptr %15, i32 0, i32 0 + %17 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %16, i32 0, i32 0 + %18 = getelementptr inbounds nuw %"class.std::_String_val", ptr %17, i32 0, i32 1 + %19 = load i64, ptr %18, align 8 + %20 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %21 = getelementptr inbounds nuw %"class.std::basic_string", ptr %20, i32 0, i32 0 + %22 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %21, i32 0, i32 0 + %23 = call noundef ptr @"?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QEBAPEBDXZ"(ptr noundef nonnull align 8 dereferenceable(32) %22) #3 + invoke void @"??$_Construct@$01PEBD@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXQEBD_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef %23, i64 noundef %19) + to label %24 unwind label %26 + +24: ; preds = %14 + invoke void @llvm.seh.scope.end() + to label %25 unwind label %26 + +25: ; preds = %24 + ret ptr %7 + +26: ; preds = %24, %14, %2 + %27 = cleanuppad within none [] + call void @"??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %8) #3 [ "funclet"(token %27) ] + cleanupret from %27 unwind to caller +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0runtime_error@std@@QEAA@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) unnamed_addr #10 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = call noundef ptr @"?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEBAPEBDXZ"(ptr noundef nonnull align 8 dereferenceable(32) %6) #3 + %8 = call noundef ptr @"??0exception@std@@QEAA@QEBD@Z"(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef %7) #3 + invoke void @llvm.seh.scope.begin() + to label %9 unwind label %11 + +9: ; preds = %2 + store ptr @"??_7runtime_error@std@@6B@", ptr %5, align 8 + invoke void @llvm.seh.scope.end() + to label %10 unwind label %11 + +10: ; preds = %9 + ret ptr %5 + +11: ; preds = %9, %2 + %12 = cleanuppad within none [] + call void @"??1exception@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(24) %5) #3 [ "funclet"(token %12) ] + cleanupret from %12 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??_G_System_error@std@@UEAAPEAXI@Z"(ptr noundef nonnull align 8 dereferenceable(40) %0, i32 noundef %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca i32, align 4 + %5 = alloca ptr, align 8 + store i32 %1, ptr %4, align 4 + store ptr %0, ptr %5, align 8 + %6 = load ptr, ptr %5, align 8 + store ptr %6, ptr %3, align 8 + %7 = load i32, ptr %4, align 4 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %14 + +8: ; preds = %2 + call void @"??1_System_error@std@@UEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(40) %6) #3 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %14 + +9: ; preds = %8 + %10 = icmp eq i32 %7, 0 + br i1 %10, label %12, label %11 + +11: ; preds = %9 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 40) #23 + br label %12 + +12: ; preds = %11, %9 + %13 = load ptr, ptr %3, align 8 + ret ptr %13 + +14: ; preds = %8, %2 + %15 = cleanuppad within none [] + %16 = icmp eq i32 %7, 0 + br i1 %16, label %18, label %17 + +17: ; preds = %14 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 40) #23 [ "funclet"(token %15) ] + br label %18 + +18: ; preds = %17, %14 + cleanupret from %15 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?empty@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::basic_string", ptr %3, i32 0, i32 0 + %5 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %4, i32 0, i32 0 + %6 = getelementptr inbounds nuw %"class.std::_String_val", ptr %5, i32 0, i32 1 + %7 = load i64, ptr %6, align 8 + %8 = icmp eq i64 %7, 0 + ret i1 %8 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(32) ptr @"?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@QEBD@Z"(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef %1) #10 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8 + %7 = call noundef i64 @"?length@?$_Narrow_char_traits@DH@std@@SA_KQEBD@Z"(ptr noundef %6) #3 + %8 = call noundef i64 @"??$_Convert_size@_K_K@std@@YA_K_K@Z"(i64 noundef %7) #3 + %9 = load ptr, ptr %3, align 8 + %10 = call noundef nonnull align 8 dereferenceable(32) ptr @"?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@QEBD_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef %9, i64 noundef %8) + ret ptr %10 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(32) ptr @"?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@AEBV12@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) #10 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %7 = getelementptr inbounds nuw %"class.std::basic_string", ptr %6, i32 0, i32 0 + %8 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %7, i32 0, i32 0 + %9 = getelementptr inbounds nuw %"class.std::_String_val", ptr %8, i32 0, i32 1 + %10 = load i64, ptr %9, align 8 + %11 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %12 = getelementptr inbounds nuw %"class.std::basic_string", ptr %11, i32 0, i32 0 + %13 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %12, i32 0, i32 0 + %14 = call noundef ptr @"?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QEBAPEBDXZ"(ptr noundef nonnull align 8 dereferenceable(32) %13) #3 + %15 = call noundef nonnull align 8 dereferenceable(32) ptr @"?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@QEBD_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef %14, i64 noundef %10) + ret ptr %15 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local void @"?message@error_code@std@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr dead_on_unwind noalias writable sret(%"class.std::basic_string") align 8 %1) #10 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = call noundef nonnull align 8 dereferenceable(16) ptr @"?category@error_code@std@@QEBAAEBVerror_category@2@XZ"(ptr noundef nonnull align 8 dereferenceable(16) %5) #3 + %7 = call noundef i32 @"?value@error_code@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(16) %5) #3 + %8 = load ptr, ptr %6, align 8 + %9 = getelementptr inbounds ptr, ptr %8, i64 2 + %10 = load ptr, ptr %9, align 8 + call void %10(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr dead_on_unwind writable sret(%"class.std::basic_string") align 8 %1, i32 noundef %7) + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@$$QEAV01@@Z"(ptr noundef nonnull returned align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::_One_then_variadic_args_t", align 1 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"class.std::basic_string", ptr %6, i32 0, i32 0 + %8 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %9 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAAEAV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %8) #3 + %10 = getelementptr inbounds nuw %"struct.std::_One_then_variadic_args_t", ptr %5, i32 0, i32 0 + %11 = load i8, ptr %10, align 1 + %12 = call noundef ptr @"??$?0V?$allocator@D@std@@$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@U_One_then_variadic_args_t@1@$$QEAV?$allocator@D@1@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %7, i8 %11, ptr noundef nonnull align 1 dereferenceable(1) %9) #3 + invoke void @llvm.seh.scope.begin() + to label %13 unwind label %18 + +13: ; preds = %2 + %14 = getelementptr inbounds nuw %"class.std::basic_string", ptr %6, i32 0, i32 0 + %15 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %14, i32 0, i32 0 + call void @"?_Alloc_proxy@_Container_base0@std@@QEAAXAEBU_Fake_allocator@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %15, ptr noundef nonnull align 1 dereferenceable(1) @"?_Fake_alloc@std@@3U_Fake_allocator@1@B") #3 + %16 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + call void @"?_Take_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXAEAV12@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(32) %16) #3 + invoke void @llvm.seh.scope.end() + to label %17 unwind label %18 + +17: ; preds = %13 + ret ptr %6 + +18: ; preds = %13, %2 + %19 = cleanuppad within none [] + call void @"??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %7) #3 [ "funclet"(token %19) ] + cleanupret from %19 unwind to caller +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(32) ptr @"?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV12@QEBD_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef %1, i64 noundef %2) #10 comdat align 2 { + %4 = alloca ptr, align 8 + %5 = alloca i64, align 8 + %6 = alloca ptr, align 8 + %7 = alloca ptr, align 8 + %8 = alloca i64, align 8 + %9 = alloca ptr, align 8 + %10 = alloca i8, align 1 + %11 = alloca %class.anon.11, align 1 + store i64 %2, ptr %5, align 8 + store ptr %1, ptr %6, align 8 + store ptr %0, ptr %7, align 8 + %12 = load ptr, ptr %7, align 8 + %13 = getelementptr inbounds nuw %"class.std::basic_string", ptr %12, i32 0, i32 0 + %14 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %13, i32 0, i32 0 + %15 = getelementptr inbounds nuw %"class.std::_String_val", ptr %14, i32 0, i32 1 + %16 = load i64, ptr %15, align 8 + store i64 %16, ptr %8, align 8 + %17 = load i64, ptr %5, align 8 + %18 = getelementptr inbounds nuw %"class.std::basic_string", ptr %12, i32 0, i32 0 + %19 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %18, i32 0, i32 0 + %20 = getelementptr inbounds nuw %"class.std::_String_val", ptr %19, i32 0, i32 2 + %21 = load i64, ptr %20, align 8 + %22 = load i64, ptr %8, align 8 + %23 = sub i64 %21, %22 + %24 = icmp ule i64 %17, %23 + br i1 %24, label %25, label %46 + +25: ; preds = %3 + %26 = load i64, ptr %8, align 8 + %27 = load i64, ptr %5, align 8 + %28 = add i64 %26, %27 + %29 = getelementptr inbounds nuw %"class.std::basic_string", ptr %12, i32 0, i32 0 + %30 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %29, i32 0, i32 0 + %31 = getelementptr inbounds nuw %"class.std::_String_val", ptr %30, i32 0, i32 1 + store i64 %28, ptr %31, align 8 + %32 = getelementptr inbounds nuw %"class.std::basic_string", ptr %12, i32 0, i32 0 + %33 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %32, i32 0, i32 0 + %34 = call noundef ptr @"?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QEAAPEADXZ"(ptr noundef nonnull align 8 dereferenceable(32) %33) #3 + store ptr %34, ptr %9, align 8 + %35 = load i64, ptr %5, align 8 + %36 = load ptr, ptr %6, align 8 + %37 = load ptr, ptr %9, align 8 + %38 = load i64, ptr %8, align 8 + %39 = getelementptr inbounds nuw i8, ptr %37, i64 %38 + %40 = call noundef ptr @"?move@?$_Char_traits@DH@std@@SAPEADQEADQEBD_K@Z"(ptr noundef %39, ptr noundef %36, i64 noundef %35) #3 + store i8 0, ptr %10, align 1 + %41 = load ptr, ptr %9, align 8 + %42 = load i64, ptr %8, align 8 + %43 = load i64, ptr %5, align 8 + %44 = add i64 %42, %43 + %45 = getelementptr inbounds nuw i8, ptr %41, i64 %44 + call void @"?assign@?$_Narrow_char_traits@DH@std@@SAXAEADAEBD@Z"(ptr noundef nonnull align 1 dereferenceable(1) %45, ptr noundef nonnull align 1 dereferenceable(1) %10) #3 + store ptr %12, ptr %4, align 8 + br label %53 + +46: ; preds = %3 + %47 = load i64, ptr %5, align 8 + %48 = load ptr, ptr %6, align 8 + %49 = load i64, ptr %5, align 8 + %50 = getelementptr inbounds nuw %class.anon.11, ptr %11, i32 0, i32 0 + %51 = load i8, ptr %50, align 1 + %52 = call noundef nonnull align 8 dereferenceable(32) ptr @"??$_Reallocate_grow_by@V@?0??append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV34@QEBD_K@Z@PEBD_K@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAAEAV01@_KV@?0??append@01@QEAAAEAV01@QEBD0@Z@PEBD_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %12, i64 noundef %49, i8 %51, ptr noundef %48, i64 noundef %47) + store ptr %52, ptr %4, align 8 + br label %53 + +53: ; preds = %46, %25 + %54 = load ptr, ptr %4, align 8 + ret ptr %54 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QEAAPEADXZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + %5 = getelementptr inbounds nuw %"class.std::_String_val", ptr %4, i32 0, i32 0 + %6 = getelementptr inbounds [16 x i8], ptr %5, i64 0, i64 0 + store ptr %6, ptr %3, align 8 + %7 = call noundef zeroext i1 @"?_Large_mode_engaged@?$_String_val@U?$_Simple_types@D@std@@@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(32) %4) #3 + br i1 %7, label %8, label %12 + +8: ; preds = %1 + %9 = getelementptr inbounds nuw %"class.std::_String_val", ptr %4, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = call noundef ptr @"??$_Unfancy@D@std@@YAPEADPEAD@Z"(ptr noundef %10) #3 + store ptr %11, ptr %3, align 8 + br label %12 + +12: ; preds = %8, %1 + %13 = load ptr, ptr %3, align 8 + ret ptr %13 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?move@?$_Char_traits@DH@std@@SAPEADQEADQEBD_K@Z"(ptr noundef %0, ptr noundef %1, i64 noundef %2) #0 comdat align 2 { + %4 = alloca i64, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store i64 %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + %8 = load ptr, ptr %5, align 8 + %9 = load i64, ptr %4, align 8 + %10 = mul i64 %9, 1 + call void @llvm.memmove.p0.p0.i64(ptr align 1 %7, ptr align 1 %8, i64 %10, i1 false) + %11 = load ptr, ptr %6, align 8 + ret ptr %11 +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 8 dereferenceable(32) ptr @"??$_Reallocate_grow_by@V@?0??append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV34@QEBD_K@Z@PEBD_K@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAAEAV01@_KV@?0??append@01@QEAAAEAV01@QEBD0@Z@PEBD_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %0, i64 noundef %1, i8 %2, ptr noundef %3, i64 noundef %4) #10 comdat align 2 { + %6 = alloca %class.anon.11, align 1 + %7 = alloca i64, align 8 + %8 = alloca ptr, align 8 + %9 = alloca i64, align 8 + %10 = alloca ptr, align 8 + %11 = alloca ptr, align 8 + %12 = alloca i64, align 8 + %13 = alloca i64, align 8 + %14 = alloca i64, align 8 + %15 = alloca i64, align 8 + %16 = alloca ptr, align 8 + %17 = alloca ptr, align 8 + %18 = alloca ptr, align 8 + %19 = alloca ptr, align 8 + %20 = getelementptr inbounds nuw %class.anon.11, ptr %6, i32 0, i32 0 + store i8 %2, ptr %20, align 1 + store i64 %4, ptr %7, align 8 + store ptr %3, ptr %8, align 8 + store i64 %1, ptr %9, align 8 + store ptr %0, ptr %10, align 8 + %21 = load ptr, ptr %10, align 8 + %22 = getelementptr inbounds nuw %"class.std::basic_string", ptr %21, i32 0, i32 0 + %23 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %22, i32 0, i32 0 + store ptr %23, ptr %11, align 8 + %24 = load ptr, ptr %11, align 8, !nonnull !16, !align !17 + %25 = getelementptr inbounds nuw %"class.std::_String_val", ptr %24, i32 0, i32 1 + %26 = load i64, ptr %25, align 8 + store i64 %26, ptr %12, align 8 + %27 = call noundef i64 @"?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEBA_KXZ"(ptr noundef nonnull align 8 dereferenceable(32) %21) #3 + %28 = load i64, ptr %12, align 8 + %29 = sub i64 %27, %28 + %30 = load i64, ptr %9, align 8 + %31 = icmp ult i64 %29, %30 + br i1 %31, label %32, label %33 + +32: ; preds = %5 + call void @"?_Xlen_string@std@@YAXXZ"() #22 + unreachable + +33: ; preds = %5 + %34 = load i64, ptr %12, align 8 + %35 = load i64, ptr %9, align 8 + %36 = add i64 %34, %35 + store i64 %36, ptr %13, align 8 + %37 = load ptr, ptr %11, align 8, !nonnull !16, !align !17 + %38 = getelementptr inbounds nuw %"class.std::_String_val", ptr %37, i32 0, i32 2 + %39 = load i64, ptr %38, align 8 + store i64 %39, ptr %14, align 8 + %40 = load i64, ptr %13, align 8 + %41 = call noundef i64 @"?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBA_K_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %21, i64 noundef %40) #3 + store i64 %41, ptr %15, align 8 + %42 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAAEAV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %21) #3 + store ptr %42, ptr %16, align 8 + %43 = load ptr, ptr %16, align 8, !nonnull !16 + %44 = call noundef ptr @"??$_Allocate_for_capacity@$0A@@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPEADAEAV?$allocator@D@1@AEA_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %43, ptr noundef nonnull align 8 dereferenceable(8) %15) + store ptr %44, ptr %17, align 8 + %45 = load ptr, ptr %11, align 8, !nonnull !16, !align !17 + call void @"?_Orphan_all@_Container_base0@std@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %45) #3 + %46 = load i64, ptr %13, align 8 + %47 = load ptr, ptr %11, align 8, !nonnull !16, !align !17 + %48 = getelementptr inbounds nuw %"class.std::_String_val", ptr %47, i32 0, i32 1 + store i64 %46, ptr %48, align 8 + %49 = load i64, ptr %15, align 8 + %50 = load ptr, ptr %11, align 8, !nonnull !16, !align !17 + %51 = getelementptr inbounds nuw %"class.std::_String_val", ptr %50, i32 0, i32 2 + store i64 %49, ptr %51, align 8 + %52 = load ptr, ptr %17, align 8 + %53 = call noundef ptr @"??$_Unfancy@D@std@@YAPEADPEAD@Z"(ptr noundef %52) #3 + store ptr %53, ptr %18, align 8 + %54 = load i64, ptr %14, align 8 + %55 = icmp ugt i64 %54, 15 + br i1 %55, label %56, label %72 + +56: ; preds = %33 + %57 = load ptr, ptr %11, align 8, !nonnull !16, !align !17 + %58 = getelementptr inbounds nuw %"class.std::_String_val", ptr %57, i32 0, i32 0 + %59 = load ptr, ptr %58, align 8 + store ptr %59, ptr %19, align 8 + %60 = load i64, ptr %7, align 8 + %61 = load ptr, ptr %8, align 8 + %62 = load i64, ptr %12, align 8 + %63 = load ptr, ptr %19, align 8 + %64 = call noundef ptr @"??$_Unfancy@D@std@@YAPEADPEAD@Z"(ptr noundef %63) #3 + %65 = load ptr, ptr %18, align 8 + call void @"??R@?0??append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV23@QEBD_K@Z@QEBA?A?@@QEAD0101@Z"(ptr noundef nonnull align 1 dereferenceable(1) %6, ptr noundef %65, ptr noundef %64, i64 noundef %62, ptr noundef %61, i64 noundef %60) + %66 = load i64, ptr %14, align 8 + %67 = load ptr, ptr %19, align 8 + %68 = load ptr, ptr %16, align 8, !nonnull !16 + call void @"?_Deallocate_for_capacity@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAXAEAV?$allocator@D@2@QEAD_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %68, ptr noundef %67, i64 noundef %66) #3 + %69 = load ptr, ptr %17, align 8 + %70 = load ptr, ptr %11, align 8, !nonnull !16, !align !17 + %71 = getelementptr inbounds nuw %"class.std::_String_val", ptr %70, i32 0, i32 0 + store ptr %69, ptr %71, align 8 + br label %82 + +72: ; preds = %33 + %73 = load i64, ptr %7, align 8 + %74 = load ptr, ptr %8, align 8 + %75 = load i64, ptr %12, align 8 + %76 = load ptr, ptr %11, align 8, !nonnull !16, !align !17 + %77 = getelementptr inbounds nuw %"class.std::_String_val", ptr %76, i32 0, i32 0 + %78 = getelementptr inbounds [16 x i8], ptr %77, i64 0, i64 0 + %79 = load ptr, ptr %18, align 8 + call void @"??R@?0??append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV23@QEBD_K@Z@QEBA?A?@@QEAD0101@Z"(ptr noundef nonnull align 1 dereferenceable(1) %6, ptr noundef %79, ptr noundef %78, i64 noundef %75, ptr noundef %74, i64 noundef %73) + %80 = load ptr, ptr %11, align 8, !nonnull !16, !align !17 + %81 = getelementptr inbounds nuw %"class.std::_String_val", ptr %80, i32 0, i32 0 + call void @"??$_Construct_in_place@PEADAEBQEAD@std@@YAXAEAPEADAEBQEAD@Z"(ptr noundef nonnull align 8 dereferenceable(8) %81, ptr noundef nonnull align 8 dereferenceable(8) %17) #3 + br label %82 + +82: ; preds = %72, %56 + ret ptr %21 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?_Large_mode_engaged@?$_String_val@U?$_Simple_types@D@std@@@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::_String_val", ptr %3, i32 0, i32 2 + %5 = load i64, ptr %4, align 8 + %6 = icmp ugt i64 %5, 15 + ret i1 %6 +} + +; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite) +declare void @llvm.memmove.p0.p0.i64(ptr writeonly captures(none), ptr readonly captures(none), i64, i1 immarg) #15 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Orphan_all@_Container_base0@std@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??R@?0??append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV23@QEBD_K@Z@QEBA?A?@@QEAD0101@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef %1, ptr noundef %2, i64 noundef %3, ptr noundef %4, i64 noundef %5) #0 comdat align 2 { + %7 = alloca i64, align 8 + %8 = alloca ptr, align 8 + %9 = alloca i64, align 8 + %10 = alloca ptr, align 8 + %11 = alloca ptr, align 8 + %12 = alloca ptr, align 8 + %13 = alloca i8, align 1 + store i64 %5, ptr %7, align 8 + store ptr %4, ptr %8, align 8 + store i64 %3, ptr %9, align 8 + store ptr %2, ptr %10, align 8 + store ptr %1, ptr %11, align 8 + store ptr %0, ptr %12, align 8 + %14 = load ptr, ptr %12, align 8 + %15 = load i64, ptr %9, align 8 + %16 = load ptr, ptr %10, align 8 + %17 = load ptr, ptr %11, align 8 + %18 = call noundef ptr @"?copy@?$_Char_traits@DH@std@@SAPEADQEADQEBD_K@Z"(ptr noundef %17, ptr noundef %16, i64 noundef %15) #3 + %19 = load i64, ptr %7, align 8 + %20 = load ptr, ptr %8, align 8 + %21 = load ptr, ptr %11, align 8 + %22 = load i64, ptr %9, align 8 + %23 = getelementptr inbounds nuw i8, ptr %21, i64 %22 + %24 = call noundef ptr @"?copy@?$_Char_traits@DH@std@@SAPEADQEADQEBD_K@Z"(ptr noundef %23, ptr noundef %20, i64 noundef %19) #3 + store i8 0, ptr %13, align 1 + %25 = load ptr, ptr %11, align 8 + %26 = load i64, ptr %9, align 8 + %27 = load i64, ptr %7, align 8 + %28 = add i64 %26, %27 + %29 = getelementptr inbounds nuw i8, ptr %25, i64 %28 + call void @"?assign@?$_Narrow_char_traits@DH@std@@SAXAEADAEBD@Z"(ptr noundef nonnull align 1 dereferenceable(1) %29, ptr noundef nonnull align 1 dereferenceable(1) %13) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Deallocate_for_capacity@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAXAEAV?$allocator@D@2@QEAD_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef %1, i64 noundef %2) #0 comdat align 2 { + %4 = alloca i64, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store i64 %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8, !nonnull !16 + %8 = load i64, ptr %4, align 8 + %9 = add i64 %8, 1 + %10 = load ptr, ptr %5, align 8 + call void @"?deallocate@?$allocator@D@std@@QEAAXQEAD_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, ptr noundef %10, i64 noundef %9) + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?deallocate@?$allocator@D@std@@QEAAXQEAD_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef %1, i64 noundef %2) #0 comdat align 2 { + %4 = alloca i64, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store i64 %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %7 = load ptr, ptr %6, align 8 + %8 = load i64, ptr %4, align 8 + %9 = mul i64 1, %8 + %10 = load ptr, ptr %5, align 8 + call void @"??$_Deallocate@$0BA@$0A@@std@@YAXPEAX_K@Z"(ptr noundef %10, i64 noundef %9) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??$_Deallocate@$0BA@$0A@@std@@YAXPEAX_K@Z"(ptr noundef %0, i64 noundef %1) #0 comdat { + %3 = alloca i64, align 8 + %4 = alloca ptr, align 8 + store i64 %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load i64, ptr %3, align 8 + %6 = icmp uge i64 %5, 4096 + br i1 %6, label %7, label %8 + +7: ; preds = %2 + call void @"?_Adjust_manually_vector_aligned@std@@YAXAEAPEAXAEA_K@Z"(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %3) + br label %8 + +8: ; preds = %7, %2 + %9 = load i64, ptr %3, align 8 + %10 = load ptr, ptr %4, align 8 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %10, i64 noundef %9) #3 + ret void +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Adjust_manually_vector_aligned@std@@YAXAEAPEAXAEA_K@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #10 comdat { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca i64, align 8 + %7 = alloca i64, align 8 + %8 = alloca i64, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %9 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %10 = load i64, ptr %9, align 8 + %11 = add i64 %10, 39 + store i64 %11, ptr %9, align 8 + %12 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %13 = load ptr, ptr %12, align 8 + store ptr %13, ptr %5, align 8 + %14 = load ptr, ptr %5, align 8 + %15 = getelementptr inbounds i64, ptr %14, i64 -1 + %16 = load i64, ptr %15, align 8 + store i64 %16, ptr %6, align 8 + store i64 8, ptr %7, align 8 + %17 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + %18 = load ptr, ptr %17, align 8 + %19 = ptrtoint ptr %18 to i64 + %20 = load i64, ptr %6, align 8 + %21 = sub i64 %19, %20 + store i64 %21, ptr %8, align 8 + br label %22 + +22: ; preds = %2 + %23 = load i64, ptr %8, align 8 + %24 = icmp uge i64 %23, 8 + br i1 %24, label %25, label %29 + +25: ; preds = %22 + %26 = load i64, ptr %8, align 8 + %27 = icmp ule i64 %26, 39 + br i1 %27, label %28, label %29 + +28: ; preds = %25 + br label %32 + +29: ; preds = %25, %22 + br label %30 + +30: ; preds = %29 + call void @_invalid_parameter_noinfo_noreturn() #22 + unreachable + +31: ; No predecessors! + br label %32 + +32: ; preds = %31, %28 + br label %33 + +33: ; preds = %32 + %34 = load i64, ptr %6, align 8 + %35 = inttoptr i64 %34 to ptr + %36 = load ptr, ptr %4, align 8, !nonnull !16, !align !17 + store ptr %35, ptr %36, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QEBAPEBDXZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + %5 = getelementptr inbounds nuw %"class.std::_String_val", ptr %4, i32 0, i32 0 + %6 = getelementptr inbounds [16 x i8], ptr %5, i64 0, i64 0 + store ptr %6, ptr %3, align 8 + %7 = call noundef zeroext i1 @"?_Large_mode_engaged@?$_String_val@U?$_Simple_types@D@std@@@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(32) %4) #3 + br i1 %7, label %8, label %12 + +8: ; preds = %1 + %9 = getelementptr inbounds nuw %"class.std::_String_val", ptr %4, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = call noundef ptr @"??$_Unfancy@D@std@@YAPEADPEAD@Z"(ptr noundef %10) #3 + store ptr %11, ptr %3, align 8 + br label %12 + +12: ; preds = %8, %1 + %13 = load ptr, ptr %3, align 8 + ret ptr %13 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$?0V?$allocator@D@std@@$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QEAA@U_One_then_variadic_args_t@1@$$QEAV?$allocator@D@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(32) %0, i8 %1, ptr noundef nonnull align 1 dereferenceable(1) %2) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %4 = alloca %"struct.std::_One_then_variadic_args_t", align 1 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + %7 = getelementptr inbounds nuw %"struct.std::_One_then_variadic_args_t", ptr %4, i32 0, i32 0 + store i8 %1, ptr %7, align 1 + store ptr %2, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %8 = load ptr, ptr %6, align 8 + %9 = load ptr, ptr %5, align 8, !nonnull !16 + %10 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %8, i32 0, i32 0 + %11 = call noundef ptr @"??0?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %10) #3 + invoke void @llvm.seh.scope.begin() + to label %12 unwind label %14 + +12: ; preds = %3 + invoke void @llvm.seh.scope.end() + to label %13 unwind label %14 + +13: ; preds = %12 + ret ptr %8 + +14: ; preds = %12, %3 + %15 = cleanuppad within none [] + call void @"??1?$_String_val@U?$_Simple_types@D@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %10) #3 [ "funclet"(token %15) ] + cleanupret from %15 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Alloc_proxy@_Container_base0@std@@QEAAXAEBU_Fake_allocator@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef nonnull align 1 dereferenceable(1) %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Take_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXAEAV12@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = getelementptr inbounds nuw %"class.std::basic_string", ptr %7, i32 0, i32 0 + %9 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %8, i32 0, i32 0 + store ptr %9, ptr %5, align 8 + %10 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %11 = getelementptr inbounds nuw %"class.std::basic_string", ptr %10, i32 0, i32 0 + %12 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %11, i32 0, i32 0 + store ptr %12, ptr %6, align 8 + %13 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + call void @"?_Memcpy_val_from@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXAEBV12@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %13) #3 + %14 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + call void @"?_Tidy_init@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(32) %14) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Memcpy_val_from@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXAEBV12@@Z"(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = getelementptr inbounds nuw %"class.std::basic_string", ptr %7, i32 0, i32 0 + %9 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %8, i32 0, i32 0 + %10 = getelementptr inbounds nuw i8, ptr %9, i64 0 + store ptr %10, ptr %5, align 8 + %11 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %12 = getelementptr inbounds nuw %"class.std::basic_string", ptr %11, i32 0, i32 0 + %13 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %12, i32 0, i32 0 + %14 = getelementptr inbounds nuw i8, ptr %13, i64 0 + store ptr %14, ptr %6, align 8 + %15 = load ptr, ptr %5, align 8 + %16 = load ptr, ptr %6, align 8 + call void @llvm.memcpy.p0.p0.i64(ptr align 1 %15, ptr align 1 %16, i64 32, i1 false) + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Tidy_init@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca ptr, align 8 + %4 = alloca i8, align 1 + store ptr %0, ptr %2, align 8 + %5 = load ptr, ptr %2, align 8 + %6 = getelementptr inbounds nuw %"class.std::basic_string", ptr %5, i32 0, i32 0 + %7 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %6, i32 0, i32 0 + store ptr %7, ptr %3, align 8 + %8 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %9 = getelementptr inbounds nuw %"class.std::_String_val", ptr %8, i32 0, i32 1 + store i64 0, ptr %9, align 8 + %10 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %11 = getelementptr inbounds nuw %"class.std::_String_val", ptr %10, i32 0, i32 2 + store i64 15, ptr %11, align 8 + %12 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + call void @"?_Activate_SSO_buffer@?$_String_val@U?$_Simple_types@D@std@@@std@@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(32) %12) #3 + store i8 0, ptr %4, align 1 + %13 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %14 = getelementptr inbounds nuw %"class.std::_String_val", ptr %13, i32 0, i32 0 + %15 = getelementptr inbounds [16 x i8], ptr %14, i64 0, i64 0 + call void @"?assign@?$_Narrow_char_traits@DH@std@@SAXAEADAEBD@Z"(ptr noundef nonnull align 1 dereferenceable(1) %15, ptr noundef nonnull align 1 dereferenceable(1) %4) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Activate_SSO_buffer@?$_String_val@U?$_Simple_types@D@std@@@std@@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?select_on_container_copy_construction@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SA?AV?$allocator@D@2@AEBV32@@Z"(ptr dead_on_unwind noalias writable sret(%"class.std::allocator") align 1 %0, ptr noundef nonnull align 1 dereferenceable(1) %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + store ptr %1, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8, !nonnull !16 + ret void +} + +; Function Attrs: mustprogress noinline optnone sspstrong uwtable +define linkonce_odr dso_local void @"??$_Construct@$01PEBD@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXQEBD_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef %1, i64 noundef %2) #10 comdat align 2 { + %4 = alloca i64, align 8 + %5 = alloca ptr, align 8 + %6 = alloca ptr, align 8 + %7 = alloca ptr, align 8 + %8 = alloca ptr, align 8 + %9 = alloca ptr, align 8 + %10 = alloca %"struct.std::_Fake_proxy_ptr_impl", align 1 + %11 = alloca i64, align 8 + %12 = alloca ptr, align 8 + store i64 %2, ptr %4, align 8 + store ptr %1, ptr %5, align 8 + store ptr %0, ptr %6, align 8 + %13 = load ptr, ptr %6, align 8 + %14 = getelementptr inbounds nuw %"class.std::basic_string", ptr %13, i32 0, i32 0 + %15 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %14, i32 0, i32 0 + store ptr %15, ptr %7, align 8 + %16 = load i64, ptr %4, align 8 + %17 = call noundef i64 @"?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEBA_KXZ"(ptr noundef nonnull align 8 dereferenceable(32) %13) #3 + %18 = icmp ugt i64 %16, %17 + br i1 %18, label %19, label %20 + +19: ; preds = %3 + call void @"?_Xlen_string@std@@YAXXZ"() #22 + unreachable + +20: ; preds = %3 + %21 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAAEAV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %13) #3 + store ptr %21, ptr %8, align 8 + store ptr @"?_Fake_alloc@std@@3U_Fake_allocator@1@B", ptr %9, align 8 + %22 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %23 = call noundef ptr @"??0_Fake_proxy_ptr_impl@std@@QEAA@AEBU_Fake_allocator@1@AEBU_Container_base0@1@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %10, ptr noundef nonnull align 1 dereferenceable(1) @"?_Fake_alloc@std@@3U_Fake_allocator@1@B", ptr noundef nonnull align 1 dereferenceable(1) %22) #3 + %24 = load i64, ptr %4, align 8 + %25 = icmp ule i64 %24, 15 + br i1 %25, label %26, label %37 + +26: ; preds = %20 + %27 = load i64, ptr %4, align 8 + %28 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %29 = getelementptr inbounds nuw %"class.std::_String_val", ptr %28, i32 0, i32 1 + store i64 %27, ptr %29, align 8 + %30 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %31 = getelementptr inbounds nuw %"class.std::_String_val", ptr %30, i32 0, i32 2 + store i64 15, ptr %31, align 8 + %32 = load ptr, ptr %5, align 8 + %33 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %34 = getelementptr inbounds nuw %"class.std::_String_val", ptr %33, i32 0, i32 0 + %35 = getelementptr inbounds [16 x i8], ptr %34, i64 0, i64 0 + %36 = call noundef ptr @"?copy@?$_Char_traits@DH@std@@SAPEADQEADQEBD_K@Z"(ptr noundef %35, ptr noundef %32, i64 noundef 16) #3 + call void @"?_Release@_Fake_proxy_ptr_impl@std@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %10) #3 + br label %58 + +37: ; preds = %20 + %38 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %39 = getelementptr inbounds nuw %"class.std::_String_val", ptr %38, i32 0, i32 2 + store i64 15, ptr %39, align 8 + %40 = load i64, ptr %4, align 8 + %41 = call noundef i64 @"?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBA_K_K@Z"(ptr noundef nonnull align 8 dereferenceable(32) %13, i64 noundef %40) #3 + store i64 %41, ptr %11, align 8 + %42 = load ptr, ptr %8, align 8, !nonnull !16 + %43 = call noundef ptr @"??$_Allocate_for_capacity@$0A@@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPEADAEAV?$allocator@D@1@AEA_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %42, ptr noundef nonnull align 8 dereferenceable(8) %11) + store ptr %43, ptr %12, align 8 + %44 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %45 = getelementptr inbounds nuw %"class.std::_String_val", ptr %44, i32 0, i32 0 + call void @"??$_Construct_in_place@PEADAEBQEAD@std@@YAXAEAPEADAEBQEAD@Z"(ptr noundef nonnull align 8 dereferenceable(8) %45, ptr noundef nonnull align 8 dereferenceable(8) %12) #3 + %46 = load i64, ptr %4, align 8 + %47 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %48 = getelementptr inbounds nuw %"class.std::_String_val", ptr %47, i32 0, i32 1 + store i64 %46, ptr %48, align 8 + %49 = load i64, ptr %11, align 8 + %50 = load ptr, ptr %7, align 8, !nonnull !16, !align !17 + %51 = getelementptr inbounds nuw %"class.std::_String_val", ptr %50, i32 0, i32 2 + store i64 %49, ptr %51, align 8 + %52 = load i64, ptr %4, align 8 + %53 = add i64 %52, 1 + %54 = load ptr, ptr %5, align 8 + %55 = load ptr, ptr %12, align 8 + %56 = call noundef ptr @"??$_Unfancy@D@std@@YAPEADPEAD@Z"(ptr noundef %55) #3 + %57 = call noundef ptr @"?copy@?$_Char_traits@DH@std@@SAPEADQEADQEBD_K@Z"(ptr noundef %56, ptr noundef %54, i64 noundef %53) #3 + call void @"?_Release@_Fake_proxy_ptr_impl@std@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %10) #3 + br label %58 + +58: ; preds = %37, %26 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEBAPEBDXZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::basic_string", ptr %3, i32 0, i32 0 + %5 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %4, i32 0, i32 0 + %6 = call noundef ptr @"?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QEBAPEBDXZ"(ptr noundef nonnull align 8 dereferenceable(32) %5) #3 + ret ptr %6 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Tidy_deallocate@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(32) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca i8, align 1 + store ptr %0, ptr %2, align 8 + %7 = load ptr, ptr %2, align 8 + %8 = getelementptr inbounds nuw %"class.std::basic_string", ptr %7, i32 0, i32 0 + %9 = getelementptr inbounds nuw %"class.std::_Compressed_pair.10", ptr %8, i32 0, i32 0 + store ptr %9, ptr %3, align 8 + %10 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + call void @"?_Orphan_all@_Container_base0@std@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %10) #3 + %11 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %12 = call noundef zeroext i1 @"?_Large_mode_engaged@?$_String_val@U?$_Simple_types@D@std@@@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(32) %11) #3 + br i1 %12, label %13, label %26 + +13: ; preds = %1 + %14 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %15 = getelementptr inbounds nuw %"class.std::_String_val", ptr %14, i32 0, i32 0 + %16 = load ptr, ptr %15, align 8 + store ptr %16, ptr %4, align 8 + %17 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAAAEAV?$allocator@D@2@XZ"(ptr noundef nonnull align 8 dereferenceable(32) %7) #3 + store ptr %17, ptr %5, align 8 + %18 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %19 = getelementptr inbounds nuw %"class.std::_String_val", ptr %18, i32 0, i32 0 + call void @"??$_Destroy_in_place@PEAD@std@@YAXAEAPEAD@Z"(ptr noundef nonnull align 8 dereferenceable(8) %19) #3 + %20 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + call void @"?_Activate_SSO_buffer@?$_String_val@U?$_Simple_types@D@std@@@std@@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(32) %20) #3 + %21 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %22 = getelementptr inbounds nuw %"class.std::_String_val", ptr %21, i32 0, i32 2 + %23 = load i64, ptr %22, align 8 + %24 = load ptr, ptr %4, align 8 + %25 = load ptr, ptr %5, align 8, !nonnull !16 + call void @"?_Deallocate_for_capacity@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAXAEAV?$allocator@D@2@QEAD_K@Z"(ptr noundef nonnull align 1 dereferenceable(1) %25, ptr noundef %24, i64 noundef %23) #3 + br label %26 + +26: ; preds = %13, %1 + %27 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %28 = getelementptr inbounds nuw %"class.std::_String_val", ptr %27, i32 0, i32 1 + store i64 0, ptr %28, align 8 + %29 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %30 = getelementptr inbounds nuw %"class.std::_String_val", ptr %29, i32 0, i32 2 + store i64 15, ptr %30, align 8 + store i8 0, ptr %6, align 1 + %31 = load ptr, ptr %3, align 8, !nonnull !16, !align !17 + %32 = getelementptr inbounds nuw %"class.std::_String_val", ptr %31, i32 0, i32 0 + %33 = getelementptr inbounds [16 x i8], ptr %32, i64 0, i64 0 + call void @"?assign@?$_Narrow_char_traits@DH@std@@SAXAEADAEBD@Z"(ptr noundef nonnull align 1 dereferenceable(1) %33, ptr noundef nonnull align 1 dereferenceable(1) %6) #3 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??$_Destroy_in_place@PEAD@std@@YAXAEAPEAD@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8, !nonnull !16, !align !17 + ret void +} + +; Function Attrs: nounwind +declare dso_local noundef i32 @"?uncaught_exceptions@std@@YAHXZ"() #19 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + invoke void @llvm.seh.try.begin() + to label %4 unwind label %44 + +4: ; preds = %1 + %5 = getelementptr inbounds i8, ptr %3, i64 0 + %6 = load ptr, ptr %5, align 8 + %7 = getelementptr inbounds i32, ptr %6, i32 1 + %8 = load i32, ptr %7, align 4 + %9 = sext i32 %8 to i64 + %10 = add nsw i64 0, %9 + %11 = getelementptr inbounds i8, ptr %3, i64 %10 + %12 = call noundef zeroext i1 @"?good@ios_base@std@@QEBA_NXZ"(ptr noundef nonnull align 8 dereferenceable(72) %11) #3 + br i1 %12, label %13, label %52 + +13: ; preds = %4 + %14 = getelementptr inbounds i8, ptr %3, i64 0 + %15 = load ptr, ptr %14, align 8 + %16 = getelementptr inbounds i32, ptr %15, i32 1 + %17 = load i32, ptr %16, align 4 + %18 = sext i32 %17 to i64 + %19 = add nsw i64 0, %18 + %20 = getelementptr inbounds i8, ptr %3, i64 %19 + %21 = call noundef i32 @"?flags@ios_base@std@@QEBAHXZ"(ptr noundef nonnull align 8 dereferenceable(72) %20) #3 + %22 = and i32 %21, 2 + %23 = icmp ne i32 %22, 0 + br i1 %23, label %24, label %52 + +24: ; preds = %13 + %25 = getelementptr inbounds i8, ptr %3, i64 0 + %26 = load ptr, ptr %25, align 8 + %27 = getelementptr inbounds i32, ptr %26, i32 1 + %28 = load i32, ptr %27, align 4 + %29 = sext i32 %28 to i64 + %30 = add nsw i64 0, %29 + %31 = getelementptr inbounds i8, ptr %3, i64 %30 + %32 = call noundef ptr @"?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ"(ptr noundef nonnull align 8 dereferenceable(96) %31) #3 + %33 = invoke noundef i32 @"?pubsync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ"(ptr noundef nonnull align 8 dereferenceable(104) %32) + to label %34 unwind label %44 + +34: ; preds = %24 + %35 = icmp eq i32 %33, -1 + br i1 %35, label %36, label %51 + +36: ; preds = %34 + %37 = getelementptr inbounds i8, ptr %3, i64 0 + %38 = load ptr, ptr %37, align 8 + %39 = getelementptr inbounds i32, ptr %38, i32 1 + %40 = load i32, ptr %39, align 4 + %41 = sext i32 %40 to i64 + %42 = add nsw i64 0, %41 + %43 = getelementptr inbounds i8, ptr %3, i64 %42 + invoke void @"?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z"(ptr noundef nonnull align 8 dereferenceable(96) %43, i32 noundef 4, i1 noundef zeroext false) + to label %50 unwind label %44 + +44: ; preds = %36, %24, %1 + %45 = catchswitch within none [label %46] unwind to caller + +46: ; preds = %44 + %47 = catchpad within %45 [ptr null, i32 0, ptr null] + catchret from %47 to label %48 + +48: ; preds = %46 + br label %49 + +49: ; preds = %48, %52 + ret void + +50: ; preds = %36 + br label %51 + +51: ; preds = %50, %34 + br label %52 + +52: ; preds = %51, %13, %4 + br label %49 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$end@D$0L@@std@@YAPEADAEAY0L@D@Z"(ptr noundef nonnull align 1 dereferenceable(11) %0) #0 comdat { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8, !nonnull !16 + %4 = getelementptr inbounds [11 x i8], ptr %3, i64 0, i64 0 + %5 = getelementptr inbounds nuw i8, ptr %4, i64 11 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$_UIntegral_to_buff@DI@std@@YAPEADPEADI@Z"(ptr noundef %0, i32 noundef %1) #0 comdat { + %3 = alloca i32, align 4 + %4 = alloca ptr, align 8 + %5 = alloca i32, align 4 + store i32 %1, ptr %3, align 4 + store ptr %0, ptr %4, align 8 + %6 = load i32, ptr %3, align 4 + store i32 %6, ptr %5, align 4 + br label %7 + +7: ; preds = %16, %2 + %8 = load i32, ptr %5, align 4 + %9 = urem i32 %8, 10 + %10 = add i32 48, %9 + %11 = trunc i32 %10 to i8 + %12 = load ptr, ptr %4, align 8 + %13 = getelementptr inbounds i8, ptr %12, i32 -1 + store ptr %13, ptr %4, align 8 + store i8 %11, ptr %13, align 1 + %14 = load i32, ptr %5, align 4 + %15 = udiv i32 %14, 10 + store i32 %15, ptr %5, align 4 + br label %16 + +16: ; preds = %7 + %17 = load i32, ptr %5, align 4 + %18 = icmp ne i32 %17, 0 + br i1 %18, label %7, label %19, !llvm.loop !27 + +19: ; preds = %16 + %20 = load ptr, ptr %4, align 8 + ret ptr %20 +} + +attributes #0 = { mustprogress noinline nounwind optnone sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #1 = { mustprogress noinline optnone presplitcoroutine sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: read) } +attributes #3 = { nounwind } +attributes #4 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #5 = { nounwind memory(none) } +attributes #6 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) } +attributes #7 = { nomerge nounwind } +attributes #8 = { alwaysinline mustprogress "min-legal-vector-width"="0" } +attributes #9 = { nounwind willreturn memory(write) } +attributes #10 = { mustprogress noinline optnone sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #11 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #12 = { nounwind memory(argmem: read) } +attributes #13 = { mustprogress noinline norecurse optnone sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #14 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #15 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) } +attributes #16 = { nocallback nofree nounwind willreturn memory(argmem: write) } +attributes #17 = { noreturn "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #18 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #19 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #20 = { mustprogress noinline noreturn optnone sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #21 = { allocsize(0) } +attributes #22 = { noreturn } +attributes #23 = { builtin nounwind } +attributes #24 = { builtin allocsize(0) } +attributes #25 = { noreturn nounwind } + +!llvm.linker.options = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9} +!llvm.module.flags = !{!10, !11, !12, !13, !14} +!llvm.ident = !{!15} + +!0 = !{!"/DEFAULTLIB:libcmt.lib"} +!1 = !{!"/DEFAULTLIB:oldnames.lib"} +!2 = !{!"/FAILIFMISMATCH:\22_COROUTINE_ABI=2\22"} +!3 = !{!"/FAILIFMISMATCH:\22_MSC_VER=1900\22"} +!4 = !{!"/FAILIFMISMATCH:\22_ITERATOR_DEBUG_LEVEL=0\22"} +!5 = !{!"/FAILIFMISMATCH:\22RuntimeLibrary=MT_StaticRelease\22"} +!6 = !{!"/DEFAULTLIB:libcpmt.lib"} +!7 = !{!"/FAILIFMISMATCH:\22_CRT_STDIO_ISO_WIDE_SPECIFIERS=0\22"} +!8 = !{!"/FAILIFMISMATCH:\22annotate_string=0\22"} +!9 = !{!"/FAILIFMISMATCH:\22annotate_vector=0\22"} +!10 = !{i32 1, !"wchar_size", i32 2} +!11 = !{i32 2, !"eh-asynch", i32 1} +!12 = !{i32 8, !"PIC Level", i32 2} +!13 = !{i32 7, !"uwtable", i32 2} +!14 = !{i32 1, !"MaxTLSAlign", i32 65536} +!15 = !{!"clang version 21.0.0git (https://github.com/llvm/llvm-project.git e66c205bda33a91fbe2ba5b4a5d6b823e5c23e8a)"} +!16 = !{} +!17 = !{i64 8} +!18 = distinct !{!18, !19} +!19 = !{!"llvm.loop.mustprogress"} +!20 = distinct !{!20, !19} +!21 = distinct !{!21, !19} +!22 = distinct !{!22, !19} +!23 = !{i64 4} +!24 = distinct !{!24, !19} +!25 = distinct !{!25, !19} +!26 = distinct !{!26, !19} +!27 = distinct !{!27, !19} diff --git a/llvm/test/Transforms/Coroutines/pr148035_1_coroutine_w_2_std_unique.ll b/llvm/test/Transforms/Coroutines/pr148035_1_coroutine_w_2_std_unique.ll new file mode 100644 index 0000000000000..8758edb0b105d --- /dev/null +++ b/llvm/test/Transforms/Coroutines/pr148035_1_coroutine_w_2_std_unique.ll @@ -0,0 +1,931 @@ +; This is a simple manipulation of the cppreference coroutine example, in llvm IR form, built with async exceptions flag. +; the manipulation is that the coroutine function receives 2 arguments of std::unique_ptr +; which are copied by value +; crashed before fix because of the both validation mismatches: +; "Unwind edges out of a funclet pad must have the same unwind dest" +; and - "Instruction does not dominate all uses!" +; RUN: opt < %s -passes=coro-split -S --debug | FileCheck %s +; CHECK: define +; ModuleID = 'C:\Dev\Projects\clang_asynch_exceptions_coroutines_bug\coroutine_with_2_unique_ptr_argument.cpp' +source_filename = "C:\\Dev\\Projects\\clang_asynch_exceptions_coroutines_bug\\coroutine_with_2_unique_ptr_argument.cpp" +target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128" +target triple = "x86_64-pc-windows-msvc19.38.33135" + +%struct.awaitable = type { i8 } +%struct.task = type { i8 } +%"class.std::unique_ptr" = type { %"class.std::_Compressed_pair" } +%"class.std::_Compressed_pair" = type { ptr } +%"struct.task::promise_type" = type { i8 } +%"struct.std::suspend_never" = type { i8 } +%"struct.std::_One_then_variadic_args_t" = type { i8 } +%"struct.std::coroutine_handle" = type { ptr } +%"struct.std::coroutine_handle.0" = type { ptr } +%"struct.std::_Zero_then_variadic_args_t" = type { i8 } + +$"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@$$QEAV01@@Z" = comdat any + +$"?get_return_object@promise_type@task@@QEAA?AU2@XZ" = comdat any + +$"?initial_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ" = comdat any + +$"?await_ready@suspend_never@std@@QEBA_NXZ" = comdat any + +$"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z" = comdat any + +$"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z" = comdat any + +$"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ" = comdat any + +$"?await_resume@suspend_never@std@@QEBAXXZ" = comdat any + +$"?return_void@promise_type@task@@QEAAXXZ" = comdat any + +$"?unhandled_exception@promise_type@task@@QEAAXXZ" = comdat any + +$"?final_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ" = comdat any + +$"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ" = comdat any + +$"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ" = comdat any + +$"?release@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAPEAHXZ" = comdat any + +$"?get_deleter@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAAEAU?$default_delete@H@2@XZ" = comdat any + +$"??$?0U?$default_delete@H@std@@PEAH@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_One_then_variadic_args_t@1@$$QEAU?$default_delete@H@1@$$QEAPEAH@Z" = comdat any + +$"??$exchange@PEAH$$T@std@@YAPEAHAEAPEAH$$QEA$$T@Z" = comdat any + +$"?_Get_first@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAAAEAU?$default_delete@H@2@XZ" = comdat any + +$"??0?$coroutine_handle@Upromise_type@task@@@std@@QEAA@XZ" = comdat any + +$"?from_address@?$coroutine_handle@X@std@@SA?AU12@QEAX@Z" = comdat any + +$"??0?$coroutine_handle@X@std@@QEAA@XZ" = comdat any + +$"??R?$default_delete@H@std@@QEBAXPEAH@Z" = comdat any + +$"??$?0$$V@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_Zero_then_variadic_args_t@1@@Z" = comdat any + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define dso_local i8 @"?switch_to_new_thread@@YA@XZ"() #0 { + %1 = alloca %struct.awaitable, align 1 + %2 = getelementptr inbounds nuw %struct.awaitable, ptr %1, i32 0, i32 0 + %3 = load i8, ptr %2, align 1 + ret i8 %3 +} + +; Function Attrs: mustprogress noinline optnone presplitcoroutine sspstrong uwtable +define dso_local i8 @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@0@Z"(ptr noundef %0, ptr noundef %1) #1 personality ptr @__CxxFrameHandler3 { + %3 = alloca %struct.task, align 1 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca %"class.std::unique_ptr", align 8 + %7 = alloca %"class.std::unique_ptr", align 8 + %8 = alloca %"struct.task::promise_type", align 1 + %9 = alloca %"struct.std::suspend_never", align 1 + %10 = alloca %struct.awaitable, align 1 + %11 = alloca %"struct.std::suspend_never", align 1 + store ptr %1, ptr %4, align 8 + invoke void @llvm.seh.scope.begin() + to label %12 unwind label %123 + +12: ; preds = %2 + store ptr %0, ptr %5, align 8 + invoke void @llvm.seh.scope.begin() + to label %13 unwind label %117 + +13: ; preds = %12 + %14 = bitcast ptr %8 to ptr + %15 = call token @llvm.coro.id(i32 16, ptr %14, ptr null, ptr null) + %16 = call i1 @llvm.coro.alloc(token %15) + br i1 %16, label %17, label %21 + +17: ; preds = %13 + %18 = call i64 @llvm.coro.size.i64() + %19 = invoke noalias noundef nonnull ptr @"??2@YAPEAX_K@Z"(i64 noundef %18) #13 + to label %20 unwind label %117 + +20: ; preds = %17 + br label %21 + +21: ; preds = %20, %13 + %22 = phi ptr [ null, %13 ], [ %19, %20 ] + %23 = call ptr @llvm.coro.begin(token %15, ptr %22) + invoke void @llvm.seh.scope.begin() + to label %24 unwind label %108 + +24: ; preds = %21 + call void @llvm.lifetime.start.p0(i64 8, ptr %6) #4 + %25 = call noundef ptr @"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@$$QEAV01@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %0) #4 + invoke void @llvm.seh.scope.begin() + to label %26 unwind label %103 + +26: ; preds = %24 + call void @llvm.lifetime.start.p0(i64 8, ptr %7) #4 + %27 = call noundef ptr @"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@$$QEAV01@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %1) #4 + invoke void @llvm.seh.scope.begin() + to label %28 unwind label %98 + +28: ; preds = %26 + call void @llvm.lifetime.start.p0(i64 1, ptr %8) #4 + invoke void @"?get_return_object@promise_type@task@@QEAA?AU2@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %8, ptr dead_on_unwind writable sret(%struct.task) align 1 %3) + to label %29 unwind label %96 + +29: ; preds = %28 + invoke void @llvm.seh.scope.begin() + to label %30 unwind label %92 + +30: ; preds = %29 + call void @llvm.lifetime.start.p0(i64 1, ptr %9) #4 + invoke void @"?initial_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %8, ptr dead_on_unwind writable sret(%"struct.std::suspend_never") align 1 %9) + to label %31 unwind label %50 + +31: ; preds = %30 + %32 = call noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %9) #4 + br i1 %32, label %37, label %33 + +33: ; preds = %31 + %34 = call token @llvm.coro.save(ptr null) + call void @llvm.coro.await.suspend.void(ptr %9, ptr %23, ptr @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@0@Z.__await_suspend_wrapper__init") #4 + %35 = call i8 @llvm.coro.suspend(token %34, i1 false) + switch i8 %35, label %90 [ + i8 0, label %37 + i8 1, label %36 + ] + +36: ; preds = %33 + br label %38 + +37: ; preds = %33, %31 + call void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %9) #4 + br label %38 + +38: ; preds = %37, %36 + %39 = phi i32 [ 0, %37 ], [ 2, %36 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %9) #4 + switch i32 %39, label %79 [ + i32 0, label %40 + ] + +40: ; preds = %38 + invoke void @llvm.seh.try.begin() + to label %41 unwind label %57 + +41: ; preds = %40 + call void @llvm.lifetime.start.p0(i64 1, ptr %10) #4 + %42 = call i8 @"?switch_to_new_thread@@YA@XZ"() + %43 = invoke noundef zeroext i1 @"?await_ready@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %10) + to label %44 unwind label %72 + +44: ; preds = %41 + br i1 %43, label %52, label %45 + +45: ; preds = %44 + %46 = call token @llvm.coro.save(ptr null) + invoke void @llvm.coro.await.suspend.void(ptr %10, ptr %23, ptr @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@0@Z.__await_suspend_wrapper__await") + to label %47 unwind label %72 + +47: ; preds = %45 + %48 = call i8 @llvm.coro.suspend(token %46, i1 false) + switch i8 %48, label %90 [ + i8 0, label %52 + i8 1, label %49 + ] + +49: ; preds = %47 + br label %54 + +50: ; preds = %30 + %51 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 1, ptr %9) #4 + cleanupret from %51 unwind label %92 + +52: ; preds = %47, %44 + invoke void @"?await_resume@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %10) + to label %53 unwind label %72 + +53: ; preds = %52 + br label %54 + +54: ; preds = %53, %49 + %55 = phi i32 [ 0, %53 ], [ 2, %49 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %10) #4 + switch i32 %55, label %79 [ + i32 0, label %56 + ] + +56: ; preds = %54 + invoke void @"?return_void@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %8) + to label %71 unwind label %57 + +57: ; preds = %56, %72, %40 + %58 = catchswitch within none [label %59] unwind label %92 + +59: ; preds = %57 + %60 = catchpad within %58 [ptr null, i32 0, ptr null] + invoke void @"?unhandled_exception@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %8) [ "funclet"(token %60) ] + to label %61 unwind label %92 + +61: ; preds = %59 + invoke void @llvm.seh.scope.end() [ "funclet"(token %60) ] + to label %62 unwind label %92 + +62: ; preds = %61 + catchret from %60 to label %63 + +63: ; preds = %62 + br label %64 + +64: ; preds = %63 + br label %65 + +65: ; preds = %64, %71 + call void @llvm.lifetime.start.p0(i64 1, ptr %11) #4 + call void @"?final_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %8, ptr dead_on_unwind writable sret(%"struct.std::suspend_never") align 1 %11) #4 + %66 = call noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %11) #4 + br i1 %66, label %74, label %67 + +67: ; preds = %65 + %68 = call token @llvm.coro.save(ptr null) + call void @llvm.coro.await.suspend.void(ptr %11, ptr %23, ptr @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@0@Z.__await_suspend_wrapper__final") #4 + %69 = call i8 @llvm.coro.suspend(token %68, i1 true) + switch i8 %69, label %90 [ + i8 0, label %74 + i8 1, label %70 + ] + +70: ; preds = %67 + br label %75 + +71: ; preds = %56 + br label %65 + +72: ; preds = %52, %45, %41 + %73 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 1, ptr %10) #4 + cleanupret from %73 unwind label %57 + +74: ; preds = %67, %65 + call void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %11) #4 + br label %75 + +75: ; preds = %74, %70 + %76 = phi i32 [ 0, %74 ], [ 2, %70 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %11) #4 + switch i32 %76, label %79 [ + i32 0, label %77 + ] + +77: ; preds = %75 + invoke void @llvm.seh.scope.end() + to label %78 unwind label %92 + +78: ; preds = %77 + br label %79 + +79: ; preds = %78, %75, %54, %38 + %80 = phi i32 [ %39, %38 ], [ %55, %54 ], [ %76, %75 ], [ 0, %78 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %8) #4 + invoke void @llvm.seh.scope.end() + to label %81 unwind label %98 + +81: ; preds = %79 + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %7) #4 + call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4 + invoke void @llvm.seh.scope.end() + to label %82 unwind label %103 + +82: ; preds = %81 + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6) #4 + call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4 + invoke void @llvm.seh.scope.end() + to label %83 unwind label %108 + +83: ; preds = %82 + %84 = call ptr @llvm.coro.free(token %15, ptr %23) + %85 = icmp ne ptr %84, null + br i1 %85, label %86, label %88 + +86: ; preds = %83 + %87 = call i64 @llvm.coro.size.i64() + call void @"??3@YAXPEAX_K@Z"(ptr noundef %84, i64 noundef %87) #4 + br label %88 + +88: ; preds = %83, %86 + switch i32 %80, label %125 [ + i32 0, label %89 + i32 2, label %90 + ] + +89: ; preds = %88 + br label %90 + +90: ; preds = %89, %88, %67, %47, %33 + %91 = call i1 @llvm.coro.end(ptr null, i1 false, token none) + invoke void @llvm.seh.scope.end() + to label %116 unwind label %117 + +92: ; preds = %77, %61, %59, %57, %50, %29 + %93 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %93) ] + to label %94 unwind label %96 + +94: ; preds = %92 + %95 = call i1 @llvm.coro.end(ptr null, i1 true, token none) [ "funclet"(token %93) ] + cleanupret from %93 unwind label %96 + +96: ; preds = %94, %92, %28 + %97 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 1, ptr %8) #4 + cleanupret from %97 unwind label %98 + +98: ; preds = %79, %96, %26 + %99 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %99) ] + to label %100 unwind label %101 + +100: ; preds = %98 + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %7) #4 [ "funclet"(token %99) ] + cleanupret from %99 unwind label %101 + +101: ; preds = %100, %98 + %102 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 8, ptr %7) #4 + cleanupret from %102 unwind label %103 + +103: ; preds = %81, %101, %24 + %104 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %104) ] + to label %105 unwind label %106 + +105: ; preds = %103 + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6) #4 [ "funclet"(token %104) ] + cleanupret from %104 unwind label %106 + +106: ; preds = %105, %103 + %107 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4 + cleanupret from %107 unwind label %108 + +108: ; preds = %82, %106, %21 + %109 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %109) ] + to label %110 unwind label %117 + +110: ; preds = %108 + %111 = call ptr @llvm.coro.free(token %15, ptr %23) + %112 = icmp ne ptr %111, null + br i1 %112, label %113, label %115 + +113: ; preds = %110 + %114 = call i64 @llvm.coro.size.i64() + call void @"??3@YAXPEAX_K@Z"(ptr noundef %111, i64 noundef %114) #4 [ "funclet"(token %109) ] + br label %115 + +115: ; preds = %110, %113 + cleanupret from %109 unwind label %117 + +116: ; preds = %90 + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 + invoke void @llvm.seh.scope.end() + to label %120 unwind label %123 + +117: ; preds = %90, %115, %108, %17, %12 + %118 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %118) ] + to label %119 unwind label %123 + +119: ; preds = %117 + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 [ "funclet"(token %118) ] + cleanupret from %118 unwind label %123 + +120: ; preds = %116 + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %1) #4 + %121 = getelementptr inbounds nuw %struct.task, ptr %3, i32 0, i32 0 + %122 = load i8, ptr %121, align 1 + ret i8 %122 + +123: ; preds = %116, %119, %117, %2 + %124 = cleanuppad within none [] + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %1) #4 [ "funclet"(token %124) ] + cleanupret from %124 unwind to caller + +125: ; preds = %88 + unreachable +} + +declare dso_local i32 @__CxxFrameHandler3(...) + +; Function Attrs: nounwind memory(none) +declare dso_local void @llvm.seh.scope.begin() #2 + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: read) +declare token @llvm.coro.id(i32, ptr readnone, ptr nocapture readonly, ptr) #3 + +; Function Attrs: nounwind +declare i1 @llvm.coro.alloc(token) #4 + +; Function Attrs: nobuiltin allocsize(0) +declare dso_local noundef nonnull ptr @"??2@YAPEAX_K@Z"(i64 noundef) #5 + +; Function Attrs: nounwind memory(none) +declare i64 @llvm.coro.size.i64() #2 + +; Function Attrs: nounwind +declare ptr @llvm.coro.begin(token, ptr writeonly) #4 + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) +declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #6 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@$$QEAV01@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) unnamed_addr #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca %"struct.std::_One_then_variadic_args_t", align 1 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %7, i32 0, i32 0 + %9 = load ptr, ptr %3, align 8 + %10 = call noundef ptr @"?release@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAPEAHXZ"(ptr noundef nonnull align 8 dereferenceable(8) %9) #4 + store ptr %10, ptr %5, align 8 + %11 = load ptr, ptr %3, align 8 + %12 = call noundef nonnull align 1 dereferenceable(1) ptr @"?get_deleter@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAAEAU?$default_delete@H@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %11) #4 + %13 = getelementptr inbounds nuw %"struct.std::_One_then_variadic_args_t", ptr %6, i32 0, i32 0 + %14 = load i8, ptr %13, align 1 + %15 = call noundef ptr @"??$?0U?$default_delete@H@std@@PEAH@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_One_then_variadic_args_t@1@$$QEAU?$default_delete@H@1@$$QEAPEAH@Z"(ptr noundef nonnull align 8 dereferenceable(8) %8, i8 %14, ptr noundef nonnull align 1 dereferenceable(1) %12, ptr noundef nonnull align 8 dereferenceable(8) %5) #4 + ret ptr %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?get_return_object@promise_type@task@@QEAA?AU2@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%struct.task) align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?initial_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::suspend_never") align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret i1 true +} + +; Function Attrs: nomerge nounwind +declare token @llvm.coro.save(ptr) #7 + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@0@Z.__await_suspend_wrapper__init"(ptr noundef nonnull %0, ptr noundef %1) #8 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #4 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #4 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, i64 %11) #4 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, i64 %1) #0 comdat align 2 { + %3 = alloca %"struct.std::coroutine_handle", align 8 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + %6 = inttoptr i64 %1 to ptr + store ptr %6, ptr %5, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle.0") align 8 %0, ptr noundef %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + store ptr %1, ptr %4, align 8 + %5 = call noundef ptr @"??0?$coroutine_handle@Upromise_type@task@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %0, i32 0, i32 0 + store ptr %6, ptr %7, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle") align 8 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %5, i32 0, i32 0 + %7 = load ptr, ptr %6, align 8 + call void @"?from_address@?$coroutine_handle@X@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %1, ptr noundef %7) #4 + ret void +} + +declare void @llvm.coro.await.suspend.void(ptr, ptr, ptr) + +; Function Attrs: nounwind +declare i8 @llvm.coro.suspend(token, i1) #4 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) +declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #6 + +; Function Attrs: nounwind willreturn memory(write) +declare dso_local void @llvm.seh.try.begin() #9 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef zeroext i1 @"?await_ready@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret i1 false +} + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@0@Z.__await_suspend_wrapper__await"(ptr noundef nonnull %0, ptr noundef %1) #8 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #4 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #4 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXU?$coroutine_handle@X@std@@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, i64 %11) + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal void @"?await_suspend@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXU?$coroutine_handle@X@std@@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, i64 %1) #0 align 2 { + %3 = alloca %"struct.std::coroutine_handle", align 8 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + %6 = inttoptr i64 %1 to ptr + store ptr %6, ptr %5, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal void @"?await_resume@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?return_void@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?unhandled_exception@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: nounwind memory(none) +declare dso_local void @llvm.seh.scope.end() #2 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?final_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::suspend_never") align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@0@Z.__await_suspend_wrapper__final"(ptr noundef nonnull %0, ptr noundef %1) #8 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #4 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #4 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, i64 %11) #4 + ret void +} + +; Function Attrs: nounwind +declare i1 @llvm.coro.end(ptr, i1, token) #4 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %5 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %4, i32 0, i32 0 + %6 = load ptr, ptr %5, align 8 + %7 = icmp ne ptr %6, null + br i1 %7, label %8, label %14 + +8: ; preds = %1 + %9 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %10 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAAAEAU?$default_delete@H@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %9) #4 + %11 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %12 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %11, i32 0, i32 0 + %13 = load ptr, ptr %12, align 8 + call void @"??R?$default_delete@H@std@@QEBAXPEAH@Z"(ptr noundef nonnull align 1 dereferenceable(1) %10, ptr noundef %13) #4 + br label %14 + +14: ; preds = %8, %1 + ret void +} + +; Function Attrs: nobuiltin nounwind +declare dso_local void @"??3@YAXPEAX_K@Z"(ptr noundef, i64 noundef) #10 + +; Function Attrs: nounwind memory(argmem: read) +declare ptr @llvm.coro.free(token, ptr nocapture readonly) #11 + +; Function Attrs: mustprogress noinline norecurse optnone sspstrong uwtable +define dso_local noundef i32 @main() #12 personality ptr @__CxxFrameHandler3 { + %1 = alloca %"class.std::unique_ptr", align 8 + %2 = alloca %"class.std::unique_ptr", align 8 + %3 = alloca %struct.task, align 1 + %4 = call noundef ptr @"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %1) #4 + invoke void @llvm.seh.scope.begin() + to label %5 unwind label %14 + +5: ; preds = %0 + %6 = call noundef ptr @"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %2) #4 + invoke void @llvm.seh.scope.begin() + to label %7 unwind label %11 + +7: ; preds = %5 + invoke void @llvm.seh.scope.end() + to label %8 unwind label %11 + +8: ; preds = %7 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %14 + +9: ; preds = %8 + %10 = call i8 @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@0@Z"(ptr noundef %2, ptr noundef %1) + ret i32 0 + +11: ; preds = %7, %5 + %12 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %12) ] + to label %13 unwind label %14 + +13: ; preds = %11 + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %2) #4 [ "funclet"(token %12) ] + cleanupret from %12 unwind label %14 + +14: ; preds = %8, %13, %11, %0 + %15 = cleanuppad within none [] + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %1) #4 [ "funclet"(token %15) ] + cleanupret from %15 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca %"struct.std::_Zero_then_variadic_args_t", align 1 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + %5 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %4, i32 0, i32 0 + %6 = getelementptr inbounds nuw %"struct.std::_Zero_then_variadic_args_t", ptr %3, i32 0, i32 0 + %7 = load i8, ptr %6, align 1 + %8 = call noundef ptr @"??$?0$$V@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_Zero_then_variadic_args_t@1@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %5, i8 %7) #4 + ret ptr %4 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?release@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAPEAHXZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + store ptr null, ptr %3, align 8 + %5 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %4, i32 0, i32 0 + %6 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %5, i32 0, i32 0 + %7 = call noundef ptr @"??$exchange@PEAH$$T@std@@YAPEAHAEAPEAH$$QEA$$T@Z"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %3) #4 + ret ptr %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 1 dereferenceable(1) ptr @"?get_deleter@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAAEAU?$default_delete@H@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %5 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAAAEAU?$default_delete@H@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %4) #4 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$?0U?$default_delete@H@std@@PEAH@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_One_then_variadic_args_t@1@$$QEAU?$default_delete@H@1@$$QEAPEAH@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, i8 %1, ptr noundef nonnull align 1 dereferenceable(1) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) unnamed_addr #0 comdat align 2 { + %5 = alloca %"struct.std::_One_then_variadic_args_t", align 1 + %6 = alloca ptr, align 8 + %7 = alloca ptr, align 8 + %8 = alloca ptr, align 8 + %9 = getelementptr inbounds nuw %"struct.std::_One_then_variadic_args_t", ptr %5, i32 0, i32 0 + store i8 %1, ptr %9, align 1 + store ptr %3, ptr %6, align 8 + store ptr %2, ptr %7, align 8 + store ptr %0, ptr %8, align 8 + %10 = load ptr, ptr %8, align 8 + %11 = load ptr, ptr %7, align 8 + %12 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %10, i32 0, i32 0 + %13 = load ptr, ptr %6, align 8 + %14 = load ptr, ptr %13, align 8 + store ptr %14, ptr %12, align 8 + ret ptr %10 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$exchange@PEAH$$T@std@@YAPEAHAEAPEAH$$QEA$$T@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #0 comdat { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = load ptr, ptr %6, align 8 + store ptr %7, ptr %5, align 8 + %8 = load ptr, ptr %3, align 8 + %9 = load ptr, ptr %4, align 8 + store ptr null, ptr %9, align 8 + %10 = load ptr, ptr %5, align 8 + ret ptr %10 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAAAEAU?$default_delete@H@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$coroutine_handle@Upromise_type@task@@@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %3, i32 0, i32 0 + store ptr null, ptr %4, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?from_address@?$coroutine_handle@X@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle") align 8 %0, ptr noundef %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + store ptr %1, ptr %4, align 8 + %5 = call noundef ptr @"??0?$coroutine_handle@X@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %0, i32 0, i32 0 + store ptr %6, ptr %7, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$coroutine_handle@X@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + store ptr null, ptr %4, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??R?$default_delete@H@std@@QEBAXPEAH@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef %1) #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8 + %7 = icmp eq ptr %6, null + br i1 %7, label %11, label %8 + +8: ; preds = %2 + invoke void @llvm.seh.scope.begin() + to label %9 unwind label %12 + +9: ; preds = %8 + invoke void @llvm.seh.scope.end() + to label %10 unwind label %12 + +10: ; preds = %9 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 4) #14 + br label %11 + +11: ; preds = %10, %2 + ret void + +12: ; preds = %9, %8 + %13 = cleanuppad within none [] + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 4) #14 [ "funclet"(token %13) ] + cleanupret from %13 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$?0$$V@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_Zero_then_variadic_args_t@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, i8 %1) unnamed_addr #0 comdat align 2 { + %3 = alloca %"struct.std::_Zero_then_variadic_args_t", align 1 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::_Zero_then_variadic_args_t", ptr %3, i32 0, i32 0 + store i8 %1, ptr %5, align 1 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %6, i32 0, i32 0 + store ptr null, ptr %7, align 8 + ret ptr %6 +} + +attributes #0 = { mustprogress noinline nounwind optnone sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #1 = { mustprogress noinline optnone presplitcoroutine sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #2 = { nounwind memory(none) } +attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: read) } +attributes #4 = { nounwind } +attributes #5 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #6 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) } +attributes #7 = { nomerge nounwind } +attributes #8 = { alwaysinline mustprogress "min-legal-vector-width"="0" } +attributes #9 = { nounwind willreturn memory(write) } +attributes #10 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #11 = { nounwind memory(argmem: read) } +attributes #12 = { mustprogress noinline norecurse optnone sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #13 = { allocsize(0) } +attributes #14 = { builtin nounwind } + +!llvm.linker.options = !{!0, !1, !2, !3, !4, !5, !6, !7} +!llvm.module.flags = !{!8, !9, !10, !11, !12} +!llvm.ident = !{!13} + +!0 = !{!"/DEFAULTLIB:libcmt.lib"} +!1 = !{!"/DEFAULTLIB:oldnames.lib"} +!2 = !{!"/FAILIFMISMATCH:\22_COROUTINE_ABI=2\22"} +!3 = !{!"/FAILIFMISMATCH:\22_MSC_VER=1900\22"} +!4 = !{!"/FAILIFMISMATCH:\22_ITERATOR_DEBUG_LEVEL=0\22"} +!5 = !{!"/FAILIFMISMATCH:\22RuntimeLibrary=MT_StaticRelease\22"} +!6 = !{!"/DEFAULTLIB:libcpmt.lib"} +!7 = !{!"/FAILIFMISMATCH:\22_CRT_STDIO_ISO_WIDE_SPECIFIERS=0\22"} +!8 = !{i32 1, !"wchar_size", i32 2} +!9 = !{i32 2, !"eh-asynch", i32 1} +!10 = !{i32 8, !"PIC Level", i32 2} +!11 = !{i32 7, !"uwtable", i32 2} +!12 = !{i32 1, !"MaxTLSAlign", i32 65536} +!13 = !{!"clang version 20.1.6"} diff --git a/llvm/test/Transforms/Coroutines/pr148035_1_coroutine_w_std_unique.ll b/llvm/test/Transforms/Coroutines/pr148035_1_coroutine_w_std_unique.ll new file mode 100644 index 0000000000000..073165cd925c1 --- /dev/null +++ b/llvm/test/Transforms/Coroutines/pr148035_1_coroutine_w_std_unique.ll @@ -0,0 +1,866 @@ +; This is a simple manipulation of the cppreference coroutine example, in llvm IR form, built with async exceptions flag. +; the manipulation is that the coroutine function receives an argument of std::unique_ptr +; which is copied by value +; crashed before fix because of the both validation mismatches: +; "Unwind edges out of a funclet pad must have the same unwind dest" +; and - "Instruction does not dominate all uses!" +; RUN: opt < %s -passes=coro-split -S | FileCheck %s +; CHECK: define + +; ModuleID = 'C:\Dev\Projects\clang_asynch_exceptions_coroutines_bug\coroutine_with_unique_ptr_argument.cpp' +source_filename = "C:\\Dev\\Projects\\clang_asynch_exceptions_coroutines_bug\\coroutine_with_unique_ptr_argument.cpp" +target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128" +target triple = "x86_64-pc-windows-msvc19.38.33135" + +%struct.awaitable = type { i8 } +%struct.task = type { i8 } +%"class.std::unique_ptr" = type { %"class.std::_Compressed_pair" } +%"class.std::_Compressed_pair" = type { ptr } +%"struct.task::promise_type" = type { i8 } +%"struct.std::suspend_never" = type { i8 } +%"struct.std::_One_then_variadic_args_t" = type { i8 } +%"struct.std::coroutine_handle" = type { ptr } +%"struct.std::coroutine_handle.0" = type { ptr } +%"struct.std::_Zero_then_variadic_args_t" = type { i8 } + +$"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@$$QEAV01@@Z" = comdat any + +$"?get_return_object@promise_type@task@@QEAA?AU2@XZ" = comdat any + +$"?initial_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ" = comdat any + +$"?await_ready@suspend_never@std@@QEBA_NXZ" = comdat any + +$"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z" = comdat any + +$"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z" = comdat any + +$"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ" = comdat any + +$"?await_resume@suspend_never@std@@QEBAXXZ" = comdat any + +$"?return_void@promise_type@task@@QEAAXXZ" = comdat any + +$"?unhandled_exception@promise_type@task@@QEAAXXZ" = comdat any + +$"?final_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ" = comdat any + +$"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ" = comdat any + +$"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ" = comdat any + +$"?release@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAPEAHXZ" = comdat any + +$"?get_deleter@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAAEAU?$default_delete@H@2@XZ" = comdat any + +$"??$?0U?$default_delete@H@std@@PEAH@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_One_then_variadic_args_t@1@$$QEAU?$default_delete@H@1@$$QEAPEAH@Z" = comdat any + +$"??$exchange@PEAH$$T@std@@YAPEAHAEAPEAH$$QEA$$T@Z" = comdat any + +$"?_Get_first@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAAAEAU?$default_delete@H@2@XZ" = comdat any + +$"??0?$coroutine_handle@Upromise_type@task@@@std@@QEAA@XZ" = comdat any + +$"?from_address@?$coroutine_handle@X@std@@SA?AU12@QEAX@Z" = comdat any + +$"??0?$coroutine_handle@X@std@@QEAA@XZ" = comdat any + +$"??R?$default_delete@H@std@@QEBAXPEAH@Z" = comdat any + +$"??$?0$$V@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_Zero_then_variadic_args_t@1@@Z" = comdat any + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define dso_local i8 @"?switch_to_new_thread@@YA@XZ"() #0 { + %1 = alloca %struct.awaitable, align 1 + %2 = getelementptr inbounds nuw %struct.awaitable, ptr %1, i32 0, i32 0 + %3 = load i8, ptr %2, align 1 + ret i8 %3 +} + +; Function Attrs: mustprogress noinline optnone presplitcoroutine sspstrong uwtable +define dso_local i8 @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@@Z"(ptr noundef %0) #1 personality ptr @__CxxFrameHandler3 { + %2 = alloca %struct.task, align 1 + %3 = alloca ptr, align 8 + %4 = alloca %"class.std::unique_ptr", align 8 + %5 = alloca %"struct.task::promise_type", align 1 + %6 = alloca %"struct.std::suspend_never", align 1 + %7 = alloca %struct.awaitable, align 1 + %8 = alloca %"struct.std::suspend_never", align 1 + store ptr %0, ptr %3, align 8 + invoke void @llvm.seh.scope.begin() + to label %9 unwind label %107 + +9: ; preds = %1 + %10 = bitcast ptr %5 to ptr + %11 = call token @llvm.coro.id(i32 16, ptr %10, ptr null, ptr null) + %12 = call i1 @llvm.coro.alloc(token %11) + br i1 %12, label %13, label %17 + +13: ; preds = %9 + %14 = call i64 @llvm.coro.size.i64() + %15 = invoke noalias noundef nonnull ptr @"??2@YAPEAX_K@Z"(i64 noundef %14) #13 + to label %16 unwind label %107 + +16: ; preds = %13 + br label %17 + +17: ; preds = %16, %9 + %18 = phi ptr [ null, %9 ], [ %15, %16 ] + %19 = call ptr @llvm.coro.begin(token %11, ptr %18) + invoke void @llvm.seh.scope.begin() + to label %20 unwind label %96 + +20: ; preds = %17 + call void @llvm.lifetime.start.p0(i64 8, ptr %4) #4 + %21 = call noundef ptr @"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@$$QEAV01@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %0) #4 + invoke void @llvm.seh.scope.begin() + to label %22 unwind label %91 + +22: ; preds = %20 + call void @llvm.lifetime.start.p0(i64 1, ptr %5) #4 + invoke void @"?get_return_object@promise_type@task@@QEAA?AU2@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %5, ptr dead_on_unwind writable sret(%struct.task) align 1 %2) + to label %23 unwind label %89 + +23: ; preds = %22 + invoke void @llvm.seh.scope.begin() + to label %24 unwind label %85 + +24: ; preds = %23 + call void @llvm.lifetime.start.p0(i64 1, ptr %6) #4 + invoke void @"?initial_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %5, ptr dead_on_unwind writable sret(%"struct.std::suspend_never") align 1 %6) + to label %25 unwind label %44 + +25: ; preds = %24 + %26 = call noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %6) #4 + br i1 %26, label %31, label %27 + +27: ; preds = %25 + %28 = call token @llvm.coro.save(ptr null) + call void @llvm.coro.await.suspend.void(ptr %6, ptr %19, ptr @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@@Z.__await_suspend_wrapper__init") #4 + %29 = call i8 @llvm.coro.suspend(token %28, i1 false) + switch i8 %29, label %83 [ + i8 0, label %31 + i8 1, label %30 + ] + +30: ; preds = %27 + br label %32 + +31: ; preds = %27, %25 + call void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %6) #4 + br label %32 + +32: ; preds = %31, %30 + %33 = phi i32 [ 0, %31 ], [ 2, %30 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %6) #4 + switch i32 %33, label %73 [ + i32 0, label %34 + ] + +34: ; preds = %32 + invoke void @llvm.seh.try.begin() + to label %35 unwind label %51 + +35: ; preds = %34 + call void @llvm.lifetime.start.p0(i64 1, ptr %7) #4 + %36 = call i8 @"?switch_to_new_thread@@YA@XZ"() + %37 = invoke noundef zeroext i1 @"?await_ready@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %7) + to label %38 unwind label %66 + +38: ; preds = %35 + br i1 %37, label %46, label %39 + +39: ; preds = %38 + %40 = call token @llvm.coro.save(ptr null) + invoke void @llvm.coro.await.suspend.void(ptr %7, ptr %19, ptr @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@@Z.__await_suspend_wrapper__await") + to label %41 unwind label %66 + +41: ; preds = %39 + %42 = call i8 @llvm.coro.suspend(token %40, i1 false) + switch i8 %42, label %83 [ + i8 0, label %46 + i8 1, label %43 + ] + +43: ; preds = %41 + br label %48 + +44: ; preds = %24 + %45 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 1, ptr %6) #4 + cleanupret from %45 unwind label %85 + +46: ; preds = %41, %38 + invoke void @"?await_resume@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %7) + to label %47 unwind label %66 + +47: ; preds = %46 + br label %48 + +48: ; preds = %47, %43 + %49 = phi i32 [ 0, %47 ], [ 2, %43 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %7) #4 + switch i32 %49, label %73 [ + i32 0, label %50 + ] + +50: ; preds = %48 + invoke void @"?return_void@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %5) + to label %65 unwind label %51 + +51: ; preds = %50, %66, %34 + %52 = catchswitch within none [label %53] unwind label %85 + +53: ; preds = %51 + %54 = catchpad within %52 [ptr null, i32 0, ptr null] + invoke void @"?unhandled_exception@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %5) [ "funclet"(token %54) ] + to label %55 unwind label %85 + +55: ; preds = %53 + invoke void @llvm.seh.scope.end() [ "funclet"(token %54) ] + to label %56 unwind label %85 + +56: ; preds = %55 + catchret from %54 to label %57 + +57: ; preds = %56 + br label %58 + +58: ; preds = %57 + br label %59 + +59: ; preds = %58, %65 + call void @llvm.lifetime.start.p0(i64 1, ptr %8) #4 + call void @"?final_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %5, ptr dead_on_unwind writable sret(%"struct.std::suspend_never") align 1 %8) #4 + %60 = call noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %8) #4 + br i1 %60, label %68, label %61 + +61: ; preds = %59 + %62 = call token @llvm.coro.save(ptr null) + call void @llvm.coro.await.suspend.void(ptr %8, ptr %19, ptr @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@@Z.__await_suspend_wrapper__final") #4 + %63 = call i8 @llvm.coro.suspend(token %62, i1 true) + switch i8 %63, label %83 [ + i8 0, label %68 + i8 1, label %64 + ] + +64: ; preds = %61 + br label %69 + +65: ; preds = %50 + br label %59 + +66: ; preds = %46, %39, %35 + %67 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 1, ptr %7) #4 + cleanupret from %67 unwind label %51 + +68: ; preds = %61, %59 + call void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %8) #4 + br label %69 + +69: ; preds = %68, %64 + %70 = phi i32 [ 0, %68 ], [ 2, %64 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %8) #4 + switch i32 %70, label %73 [ + i32 0, label %71 + ] + +71: ; preds = %69 + invoke void @llvm.seh.scope.end() + to label %72 unwind label %85 + +72: ; preds = %71 + br label %73 + +73: ; preds = %72, %69, %48, %32 + %74 = phi i32 [ %33, %32 ], [ %49, %48 ], [ %70, %69 ], [ 0, %72 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %5) #4 + invoke void @llvm.seh.scope.end() + to label %75 unwind label %91 + +75: ; preds = %73 + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %4) #4 + call void @llvm.lifetime.end.p0(i64 8, ptr %4) #4 + invoke void @llvm.seh.scope.end() + to label %76 unwind label %96 + +76: ; preds = %75 + %77 = call ptr @llvm.coro.free(token %11, ptr %19) + %78 = icmp ne ptr %77, null + br i1 %78, label %79, label %81 + +79: ; preds = %76 + %80 = call i64 @llvm.coro.size.i64() + call void @"??3@YAXPEAX_K@Z"(ptr noundef %77, i64 noundef %80) #4 + br label %81 + +81: ; preds = %76, %79 + switch i32 %74, label %109 [ + i32 0, label %82 + i32 2, label %83 + ] + +82: ; preds = %81 + br label %83 + +83: ; preds = %82, %81, %61, %41, %27 + %84 = call i1 @llvm.coro.end(ptr null, i1 false, token none) + invoke void @llvm.seh.scope.end() + to label %104 unwind label %107 + +85: ; preds = %71, %55, %53, %51, %44, %23 + %86 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %86) ] + to label %87 unwind label %89 + +87: ; preds = %85 + %88 = call i1 @llvm.coro.end(ptr null, i1 true, token none) [ "funclet"(token %86) ] + cleanupret from %86 unwind label %89 + +89: ; preds = %87, %85, %22 + %90 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 1, ptr %5) #4 + cleanupret from %90 unwind label %91 + +91: ; preds = %73, %89, %20 + %92 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %92) ] + to label %93 unwind label %94 + +93: ; preds = %91 + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %4) #4 [ "funclet"(token %92) ] + cleanupret from %92 unwind label %94 + +94: ; preds = %93, %91 + %95 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 8, ptr %4) #4 + cleanupret from %95 unwind label %96 + +96: ; preds = %75, %94, %17 + %97 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %97) ] + to label %98 unwind label %107 + +98: ; preds = %96 + %99 = call ptr @llvm.coro.free(token %11, ptr %19) + %100 = icmp ne ptr %99, null + br i1 %100, label %101, label %103 + +101: ; preds = %98 + %102 = call i64 @llvm.coro.size.i64() + call void @"??3@YAXPEAX_K@Z"(ptr noundef %99, i64 noundef %102) #4 [ "funclet"(token %97) ] + br label %103 + +103: ; preds = %98, %101 + cleanupret from %97 unwind label %107 + +104: ; preds = %83 + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 + %105 = getelementptr inbounds nuw %struct.task, ptr %2, i32 0, i32 0 + %106 = load i8, ptr %105, align 1 + ret i8 %106 + +107: ; preds = %83, %103, %96, %13, %1 + %108 = cleanuppad within none [] + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 [ "funclet"(token %108) ] + cleanupret from %108 unwind to caller + +109: ; preds = %81 + unreachable +} + +declare dso_local i32 @__CxxFrameHandler3(...) + +; Function Attrs: nounwind memory(none) +declare dso_local void @llvm.seh.scope.begin() #2 + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: read) +declare token @llvm.coro.id(i32, ptr readnone, ptr nocapture readonly, ptr) #3 + +; Function Attrs: nounwind +declare i1 @llvm.coro.alloc(token) #4 + +; Function Attrs: nobuiltin allocsize(0) +declare dso_local noundef nonnull ptr @"??2@YAPEAX_K@Z"(i64 noundef) #5 + +; Function Attrs: nounwind memory(none) +declare i64 @llvm.coro.size.i64() #2 + +; Function Attrs: nounwind +declare ptr @llvm.coro.begin(token, ptr writeonly) #4 + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) +declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #6 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@$$QEAV01@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) unnamed_addr #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + %6 = alloca %"struct.std::_One_then_variadic_args_t", align 1 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %7, i32 0, i32 0 + %9 = load ptr, ptr %3, align 8 + %10 = call noundef ptr @"?release@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAPEAHXZ"(ptr noundef nonnull align 8 dereferenceable(8) %9) #4 + store ptr %10, ptr %5, align 8 + %11 = load ptr, ptr %3, align 8 + %12 = call noundef nonnull align 1 dereferenceable(1) ptr @"?get_deleter@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAAEAU?$default_delete@H@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %11) #4 + %13 = getelementptr inbounds nuw %"struct.std::_One_then_variadic_args_t", ptr %6, i32 0, i32 0 + %14 = load i8, ptr %13, align 1 + %15 = call noundef ptr @"??$?0U?$default_delete@H@std@@PEAH@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_One_then_variadic_args_t@1@$$QEAU?$default_delete@H@1@$$QEAPEAH@Z"(ptr noundef nonnull align 8 dereferenceable(8) %8, i8 %14, ptr noundef nonnull align 1 dereferenceable(1) %12, ptr noundef nonnull align 8 dereferenceable(8) %5) #4 + ret ptr %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?get_return_object@promise_type@task@@QEAA?AU2@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%struct.task) align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?initial_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::suspend_never") align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret i1 true +} + +; Function Attrs: nomerge nounwind +declare token @llvm.coro.save(ptr) #7 + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@@Z.__await_suspend_wrapper__init"(ptr noundef nonnull %0, ptr noundef %1) #8 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #4 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #4 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, i64 %11) #4 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, i64 %1) #0 comdat align 2 { + %3 = alloca %"struct.std::coroutine_handle", align 8 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + %6 = inttoptr i64 %1 to ptr + store ptr %6, ptr %5, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle.0") align 8 %0, ptr noundef %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + store ptr %1, ptr %4, align 8 + %5 = call noundef ptr @"??0?$coroutine_handle@Upromise_type@task@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %0, i32 0, i32 0 + store ptr %6, ptr %7, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle") align 8 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %5, i32 0, i32 0 + %7 = load ptr, ptr %6, align 8 + call void @"?from_address@?$coroutine_handle@X@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %1, ptr noundef %7) #4 + ret void +} + +declare void @llvm.coro.await.suspend.void(ptr, ptr, ptr) + +; Function Attrs: nounwind +declare i8 @llvm.coro.suspend(token, i1) #4 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) +declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #6 + +; Function Attrs: nounwind willreturn memory(write) +declare dso_local void @llvm.seh.try.begin() #9 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef zeroext i1 @"?await_ready@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret i1 false +} + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@@Z.__await_suspend_wrapper__await"(ptr noundef nonnull %0, ptr noundef %1) #8 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #4 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #4 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXU?$coroutine_handle@X@std@@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, i64 %11) + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal void @"?await_suspend@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXU?$coroutine_handle@X@std@@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, i64 %1) #0 align 2 { + %3 = alloca %"struct.std::coroutine_handle", align 8 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + %6 = inttoptr i64 %1 to ptr + store ptr %6, ptr %5, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal void @"?await_resume@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?return_void@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?unhandled_exception@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: nounwind memory(none) +declare dso_local void @llvm.seh.scope.end() #2 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?final_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::suspend_never") align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@@Z.__await_suspend_wrapper__final"(ptr noundef nonnull %0, ptr noundef %1) #8 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #4 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #4 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, i64 %11) #4 + ret void +} + +; Function Attrs: nounwind +declare i1 @llvm.coro.end(ptr, i1, token) #4 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %5 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %4, i32 0, i32 0 + %6 = load ptr, ptr %5, align 8 + %7 = icmp ne ptr %6, null + br i1 %7, label %8, label %14 + +8: ; preds = %1 + %9 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %10 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAAAEAU?$default_delete@H@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %9) #4 + %11 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %12 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %11, i32 0, i32 0 + %13 = load ptr, ptr %12, align 8 + call void @"??R?$default_delete@H@std@@QEBAXPEAH@Z"(ptr noundef nonnull align 1 dereferenceable(1) %10, ptr noundef %13) #4 + br label %14 + +14: ; preds = %8, %1 + ret void +} + +; Function Attrs: nobuiltin nounwind +declare dso_local void @"??3@YAXPEAX_K@Z"(ptr noundef, i64 noundef) #10 + +; Function Attrs: nounwind memory(argmem: read) +declare ptr @llvm.coro.free(token, ptr nocapture readonly) #11 + +; Function Attrs: mustprogress noinline norecurse optnone sspstrong uwtable +define dso_local noundef i32 @main() #12 personality ptr @__CxxFrameHandler3 { + %1 = alloca %"class.std::unique_ptr", align 8 + %2 = alloca %struct.task, align 1 + %3 = call noundef ptr @"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %1) #4 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %7 + +4: ; preds = %0 + invoke void @llvm.seh.scope.end() + to label %5 unwind label %7 + +5: ; preds = %4 + %6 = call i8 @"?resuming_on_new_thread@@YA?AUtask@@V?$unique_ptr@HU?$default_delete@H@std@@@std@@@Z"(ptr noundef %1) + ret i32 0 + +7: ; preds = %4, %0 + %8 = cleanuppad within none [] + call void @"??1?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %1) #4 [ "funclet"(token %8) ] + cleanupret from %8 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$?0U?$default_delete@H@std@@$0A@@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca %"struct.std::_Zero_then_variadic_args_t", align 1 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + %5 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %4, i32 0, i32 0 + %6 = getelementptr inbounds nuw %"struct.std::_Zero_then_variadic_args_t", ptr %3, i32 0, i32 0 + %7 = load i8, ptr %6, align 1 + %8 = call noundef ptr @"??$?0$$V@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_Zero_then_variadic_args_t@1@@Z"(ptr noundef nonnull align 8 dereferenceable(8) %5, i8 %7) #4 + ret ptr %4 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"?release@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAPEAHXZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + %3 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %4 = load ptr, ptr %2, align 8 + store ptr null, ptr %3, align 8 + %5 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %4, i32 0, i32 0 + %6 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %5, i32 0, i32 0 + %7 = call noundef ptr @"??$exchange@PEAH$$T@std@@YAPEAHAEAPEAH$$QEA$$T@Z"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %3) #4 + ret ptr %7 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 1 dereferenceable(1) ptr @"?get_deleter@?$unique_ptr@HU?$default_delete@H@std@@@std@@QEAAAEAU?$default_delete@H@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"class.std::unique_ptr", ptr %3, i32 0, i32 0 + %5 = call noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAAAEAU?$default_delete@H@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %4) #4 + ret ptr %5 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$?0U?$default_delete@H@std@@PEAH@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_One_then_variadic_args_t@1@$$QEAU?$default_delete@H@1@$$QEAPEAH@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, i8 %1, ptr noundef nonnull align 1 dereferenceable(1) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) unnamed_addr #0 comdat align 2 { + %5 = alloca %"struct.std::_One_then_variadic_args_t", align 1 + %6 = alloca ptr, align 8 + %7 = alloca ptr, align 8 + %8 = alloca ptr, align 8 + %9 = getelementptr inbounds nuw %"struct.std::_One_then_variadic_args_t", ptr %5, i32 0, i32 0 + store i8 %1, ptr %9, align 1 + store ptr %3, ptr %6, align 8 + store ptr %2, ptr %7, align 8 + store ptr %0, ptr %8, align 8 + %10 = load ptr, ptr %8, align 8 + %11 = load ptr, ptr %7, align 8 + %12 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %10, i32 0, i32 0 + %13 = load ptr, ptr %6, align 8 + %14 = load ptr, ptr %13, align 8 + store ptr %14, ptr %12, align 8 + ret ptr %10 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$exchange@PEAH$$T@std@@YAPEAHAEAPEAH$$QEA$$T@Z"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #0 comdat { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = load ptr, ptr %6, align 8 + store ptr %7, ptr %5, align 8 + %8 = load ptr, ptr %3, align 8 + %9 = load ptr, ptr %4, align 8 + store ptr null, ptr %9, align 8 + %10 = load ptr, ptr %5, align 8 + ret ptr %10 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef nonnull align 1 dereferenceable(1) ptr @"?_Get_first@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAAAEAU?$default_delete@H@2@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$coroutine_handle@Upromise_type@task@@@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %3, i32 0, i32 0 + store ptr null, ptr %4, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?from_address@?$coroutine_handle@X@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle") align 8 %0, ptr noundef %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + store ptr %1, ptr %4, align 8 + %5 = call noundef ptr @"??0?$coroutine_handle@X@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %0, i32 0, i32 0 + store ptr %6, ptr %7, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$coroutine_handle@X@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + store ptr null, ptr %4, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??R?$default_delete@H@std@@QEBAXPEAH@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr noundef %1) #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = load ptr, ptr %3, align 8 + %7 = icmp eq ptr %6, null + br i1 %7, label %11, label %8 + +8: ; preds = %2 + invoke void @llvm.seh.scope.begin() + to label %9 unwind label %12 + +9: ; preds = %8 + invoke void @llvm.seh.scope.end() + to label %10 unwind label %12 + +10: ; preds = %9 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 4) #14 + br label %11 + +11: ; preds = %10, %2 + ret void + +12: ; preds = %9, %8 + %13 = cleanuppad within none [] + call void @"??3@YAXPEAX_K@Z"(ptr noundef %6, i64 noundef 4) #14 [ "funclet"(token %13) ] + cleanupret from %13 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??$?0$$V@?$_Compressed_pair@U?$default_delete@H@std@@PEAH$00@std@@QEAA@U_Zero_then_variadic_args_t@1@@Z"(ptr noundef nonnull returned align 8 dereferenceable(8) %0, i8 %1) unnamed_addr #0 comdat align 2 { + %3 = alloca %"struct.std::_Zero_then_variadic_args_t", align 1 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::_Zero_then_variadic_args_t", ptr %3, i32 0, i32 0 + store i8 %1, ptr %5, align 1 + store ptr %0, ptr %4, align 8 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"class.std::_Compressed_pair", ptr %6, i32 0, i32 0 + store ptr null, ptr %7, align 8 + ret ptr %6 +} + +attributes #0 = { mustprogress noinline nounwind optnone sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #1 = { mustprogress noinline optnone presplitcoroutine sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #2 = { nounwind memory(none) } +attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: read) } +attributes #4 = { nounwind } +attributes #5 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #6 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) } +attributes #7 = { nomerge nounwind } +attributes #8 = { alwaysinline mustprogress "min-legal-vector-width"="0" } +attributes #9 = { nounwind willreturn memory(write) } +attributes #10 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #11 = { nounwind memory(argmem: read) } +attributes #12 = { mustprogress noinline norecurse optnone sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #13 = { allocsize(0) } +attributes #14 = { builtin nounwind } + +!llvm.linker.options = !{!0, !1, !2, !3, !4, !5, !6, !7} +!llvm.module.flags = !{!8, !9, !10, !11, !12} +!llvm.ident = !{!13} + +!0 = !{!"/DEFAULTLIB:libcmt.lib"} +!1 = !{!"/DEFAULTLIB:oldnames.lib"} +!2 = !{!"/FAILIFMISMATCH:\22_COROUTINE_ABI=2\22"} +!3 = !{!"/FAILIFMISMATCH:\22_MSC_VER=1900\22"} +!4 = !{!"/FAILIFMISMATCH:\22_ITERATOR_DEBUG_LEVEL=0\22"} +!5 = !{!"/FAILIFMISMATCH:\22RuntimeLibrary=MT_StaticRelease\22"} +!6 = !{!"/DEFAULTLIB:libcpmt.lib"} +!7 = !{!"/FAILIFMISMATCH:\22_CRT_STDIO_ISO_WIDE_SPECIFIERS=0\22"} +!8 = !{i32 1, !"wchar_size", i32 2} +!9 = !{i32 2, !"eh-asynch", i32 1} +!10 = !{i32 8, !"PIC Level", i32 2} +!11 = !{i32 7, !"uwtable", i32 2} +!12 = !{i32 1, !"MaxTLSAlign", i32 65536} +!13 = !{!"clang version 20.1.6"} diff --git a/llvm/test/Transforms/Coroutines/pr148035_2_coroutine_w_arg_w_move_ctor_and_deleter.ll b/llvm/test/Transforms/Coroutines/pr148035_2_coroutine_w_arg_w_move_ctor_and_deleter.ll new file mode 100644 index 0000000000000..d9eb07d3406c0 --- /dev/null +++ b/llvm/test/Transforms/Coroutines/pr148035_2_coroutine_w_arg_w_move_ctor_and_deleter.ll @@ -0,0 +1,727 @@ +; This is a simple manipulation of the cppreference coroutine example, in llvm IR form, built with async exceptions flag. +; the manipulation is that the coroutine function receives an argument with is of class type +; that's having a default move ctor, and a dtor which tries to delete a member pointer. +; It's a cpp reduce of std::unique_ptr +; crashed before fix because of the both validation mismatches: +; "Unwind edges out of a funclet pad must have the same unwind dest" +; and - "Instruction does not dominate all uses!" +; RUN: opt < %s -passes=coro-split -S | FileCheck %s +; CHECK: define + +; ModuleID = 'coroutine_with_argument_having_deleter_and_move_ctor.cpp' +source_filename = "coroutine_with_argument_having_deleter_and_move_ctor.cpp" +target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128" +target triple = "x86_64-pc-windows-msvc19.38.33135" + +%struct.awaitable = type { i8 } +%struct.task = type { i8 } +%class.unique_ptr = type { ptr } +%"struct.task::promise_type" = type { i8 } +%"struct.std::suspend_never" = type { i8 } +%"struct.std::coroutine_handle" = type { ptr } +%"struct.std::coroutine_handle.0" = type { ptr } + +$"?get_return_object@promise_type@task@@QEAA?AU2@XZ" = comdat any + +$"?initial_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ" = comdat any + +$"?await_ready@suspend_never@std@@QEBA_NXZ" = comdat any + +$"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z" = comdat any + +$"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z" = comdat any + +$"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ" = comdat any + +$"?await_resume@suspend_never@std@@QEBAXXZ" = comdat any + +$"?return_void@promise_type@task@@QEAAXXZ" = comdat any + +$"?unhandled_exception@promise_type@task@@QEAAXXZ" = comdat any + +$"?final_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ" = comdat any + +$"??1unique_ptr@@QEAA@XZ" = comdat any + +$"??0?$coroutine_handle@Upromise_type@task@@@std@@QEAA@XZ" = comdat any + +$"?from_address@?$coroutine_handle@X@std@@SA?AU12@QEAX@Z" = comdat any + +$"??0?$coroutine_handle@X@std@@QEAA@XZ" = comdat any + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define dso_local i8 @"?switch_to_new_thread@@YA@XZ"() #0 { + %1 = alloca %struct.awaitable, align 1 + %2 = getelementptr inbounds nuw %struct.awaitable, ptr %1, i32 0, i32 0 + %3 = load i8, ptr %2, align 1 + ret i8 %3 +} + +; Function Attrs: mustprogress noinline optnone presplitcoroutine sspstrong uwtable +define dso_local i8 @"?resuming_on_new_thread@@YA?AUtask@@Vunique_ptr@@@Z"(ptr noundef %0) #1 personality ptr @__CxxFrameHandler3 { + %2 = alloca %struct.task, align 1 + %3 = alloca ptr, align 8 + %4 = alloca %class.unique_ptr, align 8 + %5 = alloca %"struct.task::promise_type", align 1 + %6 = alloca %"struct.std::suspend_never", align 1 + %7 = alloca %struct.awaitable, align 1 + %8 = alloca %"struct.std::suspend_never", align 1 + store ptr %0, ptr %3, align 8 + invoke void @llvm.seh.scope.begin() + to label %9 unwind label %106 + +9: ; preds = %1 + %10 = bitcast ptr %5 to ptr + %11 = call token @llvm.coro.id(i32 16, ptr %10, ptr null, ptr null) + %12 = call i1 @llvm.coro.alloc(token %11) + br i1 %12, label %13, label %17 + +13: ; preds = %9 + %14 = call i64 @llvm.coro.size.i64() + %15 = invoke noalias noundef nonnull ptr @"??2@YAPEAX_K@Z"(i64 noundef %14) #14 + to label %16 unwind label %106 + +16: ; preds = %13 + br label %17 + +17: ; preds = %16, %9 + %18 = phi ptr [ null, %9 ], [ %15, %16 ] + %19 = call ptr @llvm.coro.begin(token %11, ptr %18) + invoke void @llvm.seh.scope.begin() + to label %20 unwind label %95 + +20: ; preds = %17 + call void @llvm.lifetime.start.p0(i64 8, ptr %4) #4 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %4, ptr align 8 %0, i64 8, i1 false) + invoke void @llvm.seh.scope.begin() + to label %21 unwind label %90 + +21: ; preds = %20 + call void @llvm.lifetime.start.p0(i64 1, ptr %5) #4 + invoke void @"?get_return_object@promise_type@task@@QEAA?AU2@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %5, ptr dead_on_unwind writable sret(%struct.task) align 1 %2) + to label %22 unwind label %88 + +22: ; preds = %21 + invoke void @llvm.seh.scope.begin() + to label %23 unwind label %84 + +23: ; preds = %22 + call void @llvm.lifetime.start.p0(i64 1, ptr %6) #4 + invoke void @"?initial_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %5, ptr dead_on_unwind writable sret(%"struct.std::suspend_never") align 1 %6) + to label %24 unwind label %43 + +24: ; preds = %23 + %25 = call noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %6) #4 + br i1 %25, label %30, label %26 + +26: ; preds = %24 + %27 = call token @llvm.coro.save(ptr null) + call void @llvm.coro.await.suspend.void(ptr %6, ptr %19, ptr @"?resuming_on_new_thread@@YA?AUtask@@Vunique_ptr@@@Z.__await_suspend_wrapper__init") #4 + %28 = call i8 @llvm.coro.suspend(token %27, i1 false) + switch i8 %28, label %82 [ + i8 0, label %30 + i8 1, label %29 + ] + +29: ; preds = %26 + br label %31 + +30: ; preds = %26, %24 + call void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %6) #4 + br label %31 + +31: ; preds = %30, %29 + %32 = phi i32 [ 0, %30 ], [ 2, %29 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %6) #4 + switch i32 %32, label %72 [ + i32 0, label %33 + ] + +33: ; preds = %31 + invoke void @llvm.seh.try.begin() + to label %34 unwind label %50 + +34: ; preds = %33 + call void @llvm.lifetime.start.p0(i64 1, ptr %7) #4 + %35 = call i8 @"?switch_to_new_thread@@YA@XZ"() + %36 = invoke noundef zeroext i1 @"?await_ready@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %7) + to label %37 unwind label %65 + +37: ; preds = %34 + br i1 %36, label %45, label %38 + +38: ; preds = %37 + %39 = call token @llvm.coro.save(ptr null) + invoke void @llvm.coro.await.suspend.void(ptr %7, ptr %19, ptr @"?resuming_on_new_thread@@YA?AUtask@@Vunique_ptr@@@Z.__await_suspend_wrapper__await") + to label %40 unwind label %65 + +40: ; preds = %38 + %41 = call i8 @llvm.coro.suspend(token %39, i1 false) + switch i8 %41, label %82 [ + i8 0, label %45 + i8 1, label %42 + ] + +42: ; preds = %40 + br label %47 + +43: ; preds = %23 + %44 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 1, ptr %6) #4 + cleanupret from %44 unwind label %84 + +45: ; preds = %40, %37 + invoke void @"?await_resume@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %7) + to label %46 unwind label %65 + +46: ; preds = %45 + br label %47 + +47: ; preds = %46, %42 + %48 = phi i32 [ 0, %46 ], [ 2, %42 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %7) #4 + switch i32 %48, label %72 [ + i32 0, label %49 + ] + +49: ; preds = %47 + invoke void @"?return_void@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %5) + to label %64 unwind label %50 + +50: ; preds = %49, %65, %33 + %51 = catchswitch within none [label %52] unwind label %84 + +52: ; preds = %50 + %53 = catchpad within %51 [ptr null, i32 0, ptr null] + invoke void @"?unhandled_exception@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %5) [ "funclet"(token %53) ] + to label %54 unwind label %84 + +54: ; preds = %52 + invoke void @llvm.seh.scope.end() [ "funclet"(token %53) ] + to label %55 unwind label %84 + +55: ; preds = %54 + catchret from %53 to label %56 + +56: ; preds = %55 + br label %57 + +57: ; preds = %56 + br label %58 + +58: ; preds = %57, %64 + call void @llvm.lifetime.start.p0(i64 1, ptr %8) #4 + call void @"?final_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %5, ptr dead_on_unwind writable sret(%"struct.std::suspend_never") align 1 %8) #4 + %59 = call noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %8) #4 + br i1 %59, label %67, label %60 + +60: ; preds = %58 + %61 = call token @llvm.coro.save(ptr null) + call void @llvm.coro.await.suspend.void(ptr %8, ptr %19, ptr @"?resuming_on_new_thread@@YA?AUtask@@Vunique_ptr@@@Z.__await_suspend_wrapper__final") #4 + %62 = call i8 @llvm.coro.suspend(token %61, i1 true) + switch i8 %62, label %82 [ + i8 0, label %67 + i8 1, label %63 + ] + +63: ; preds = %60 + br label %68 + +64: ; preds = %49 + br label %58 + +65: ; preds = %45, %38, %34 + %66 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 1, ptr %7) #4 + cleanupret from %66 unwind label %50 + +67: ; preds = %60, %58 + call void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %8) #4 + br label %68 + +68: ; preds = %67, %63 + %69 = phi i32 [ 0, %67 ], [ 2, %63 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %8) #4 + switch i32 %69, label %72 [ + i32 0, label %70 + ] + +70: ; preds = %68 + invoke void @llvm.seh.scope.end() + to label %71 unwind label %84 + +71: ; preds = %70 + br label %72 + +72: ; preds = %71, %68, %47, %31 + %73 = phi i32 [ %32, %31 ], [ %48, %47 ], [ %69, %68 ], [ 0, %71 ] + call void @llvm.lifetime.end.p0(i64 1, ptr %5) #4 + invoke void @llvm.seh.scope.end() + to label %74 unwind label %90 + +74: ; preds = %72 + call void @"??1unique_ptr@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %4) #4 + call void @llvm.lifetime.end.p0(i64 8, ptr %4) #4 + invoke void @llvm.seh.scope.end() + to label %75 unwind label %95 + +75: ; preds = %74 + %76 = call ptr @llvm.coro.free(token %11, ptr %19) + %77 = icmp ne ptr %76, null + br i1 %77, label %78, label %80 + +78: ; preds = %75 + %79 = call i64 @llvm.coro.size.i64() + call void @"??3@YAXPEAX_K@Z"(ptr noundef %76, i64 noundef %79) #4 + br label %80 + +80: ; preds = %75, %78 + switch i32 %73, label %108 [ + i32 0, label %81 + i32 2, label %82 + ] + +81: ; preds = %80 + br label %82 + +82: ; preds = %81, %80, %60, %40, %26 + %83 = call i1 @llvm.coro.end(ptr null, i1 false, token none) + invoke void @llvm.seh.scope.end() + to label %103 unwind label %106 + +84: ; preds = %70, %54, %52, %50, %43, %22 + %85 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %85) ] + to label %86 unwind label %88 + +86: ; preds = %84 + %87 = call i1 @llvm.coro.end(ptr null, i1 true, token none) [ "funclet"(token %85) ] + cleanupret from %85 unwind label %88 + +88: ; preds = %86, %84, %21 + %89 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 1, ptr %5) #4 + cleanupret from %89 unwind label %90 + +90: ; preds = %72, %88, %20 + %91 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %91) ] + to label %92 unwind label %93 + +92: ; preds = %90 + call void @"??1unique_ptr@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %4) #4 [ "funclet"(token %91) ] + cleanupret from %91 unwind label %93 + +93: ; preds = %92, %90 + %94 = cleanuppad within none [] + call void @llvm.lifetime.end.p0(i64 8, ptr %4) #4 + cleanupret from %94 unwind label %95 + +95: ; preds = %74, %93, %17 + %96 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %96) ] + to label %97 unwind label %106 + +97: ; preds = %95 + %98 = call ptr @llvm.coro.free(token %11, ptr %19) + %99 = icmp ne ptr %98, null + br i1 %99, label %100, label %102 + +100: ; preds = %97 + %101 = call i64 @llvm.coro.size.i64() + call void @"??3@YAXPEAX_K@Z"(ptr noundef %98, i64 noundef %101) #4 [ "funclet"(token %96) ] + br label %102 + +102: ; preds = %97, %100 + cleanupret from %96 unwind label %106 + +103: ; preds = %82 + call void @"??1unique_ptr@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 + %104 = getelementptr inbounds nuw %struct.task, ptr %2, i32 0, i32 0 + %105 = load i8, ptr %104, align 1 + ret i8 %105 + +106: ; preds = %82, %102, %95, %13, %1 + %107 = cleanuppad within none [] + call void @"??1unique_ptr@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 [ "funclet"(token %107) ] + cleanupret from %107 unwind to caller + +108: ; preds = %80 + unreachable +} + +declare dso_local i32 @__CxxFrameHandler3(...) + +; Function Attrs: nounwind memory(none) +declare dso_local void @llvm.seh.scope.begin() #2 + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: read) +declare token @llvm.coro.id(i32, ptr readnone, ptr readonly captures(none), ptr) #3 + +; Function Attrs: nounwind +declare i1 @llvm.coro.alloc(token) #4 + +; Function Attrs: nobuiltin allocsize(0) +declare dso_local noundef nonnull ptr @"??2@YAPEAX_K@Z"(i64 noundef) #5 + +; Function Attrs: nounwind memory(none) +declare i64 @llvm.coro.size.i64() #2 + +; Function Attrs: nounwind +declare ptr @llvm.coro.begin(token, ptr writeonly) #4 + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) +declare void @llvm.lifetime.start.p0(i64 immarg, ptr captures(none)) #6 + +; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite) +declare void @llvm.memcpy.p0.p0.i64(ptr noalias writeonly captures(none), ptr noalias readonly captures(none), i64, i1 immarg) #7 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?get_return_object@promise_type@task@@QEAA?AU2@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%struct.task) align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?initial_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::suspend_never") align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef zeroext i1 @"?await_ready@suspend_never@std@@QEBA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret i1 true +} + +; Function Attrs: nomerge nounwind +declare token @llvm.coro.save(ptr) #8 + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@Vunique_ptr@@@Z.__await_suspend_wrapper__init"(ptr noundef nonnull %0, ptr noundef %1) #9 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #4 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #4 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, i64 %11) #4 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, i64 %1) #0 comdat align 2 { + %3 = alloca %"struct.std::coroutine_handle", align 8 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + %6 = inttoptr i64 %1 to ptr + store ptr %6, ptr %5, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle.0") align 8 %0, ptr noundef %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + store ptr %1, ptr %4, align 8 + %5 = call noundef ptr @"??0?$coroutine_handle@Upromise_type@task@@@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %0, i32 0, i32 0 + store ptr %6, ptr %7, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle") align 8 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + %6 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %5, i32 0, i32 0 + %7 = load ptr, ptr %6, align 8 + call void @"?from_address@?$coroutine_handle@X@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %1, ptr noundef %7) #4 + ret void +} + +declare void @llvm.coro.await.suspend.void(ptr, ptr, ptr) + +; Function Attrs: nounwind +declare i8 @llvm.coro.suspend(token, i1) #4 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?await_resume@suspend_never@std@@QEBAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) +declare void @llvm.lifetime.end.p0(i64 immarg, ptr captures(none)) #6 + +; Function Attrs: nounwind willreturn memory(write) +declare dso_local void @llvm.seh.try.begin() #10 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal noundef zeroext i1 @"?await_ready@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAA_NXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret i1 false +} + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@Vunique_ptr@@@Z.__await_suspend_wrapper__await"(ptr noundef nonnull %0, ptr noundef %1) #9 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #4 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #4 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXU?$coroutine_handle@X@std@@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, i64 %11) + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal void @"?await_suspend@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXU?$coroutine_handle@X@std@@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %0, i64 %1) #0 align 2 { + %3 = alloca %"struct.std::coroutine_handle", align 8 + %4 = alloca ptr, align 8 + %5 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + %6 = inttoptr i64 %1 to ptr + store ptr %6, ptr %5, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define internal void @"?await_resume@awaitable@?1??switch_to_new_thread@@YA@XZ@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?return_void@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?unhandled_exception@promise_type@task@@QEAAXXZ"(ptr noundef nonnull align 1 dereferenceable(1) %0) #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + ret void +} + +; Function Attrs: nounwind memory(none) +declare dso_local void @llvm.seh.scope.end() #2 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?final_suspend@promise_type@task@@QEAA?AUsuspend_never@std@@XZ"(ptr noundef nonnull align 1 dereferenceable(1) %0, ptr dead_on_unwind noalias writable sret(%"struct.std::suspend_never") align 1 %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %5 = load ptr, ptr %4, align 8 + ret void +} + +; Function Attrs: alwaysinline mustprogress +define private void @"?resuming_on_new_thread@@YA?AUtask@@Vunique_ptr@@@Z.__await_suspend_wrapper__final"(ptr noundef nonnull %0, ptr noundef %1) #9 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + %5 = alloca %"struct.std::coroutine_handle", align 8 + %6 = alloca %"struct.std::coroutine_handle.0", align 8 + store ptr %1, ptr %3, align 8 + store ptr %0, ptr %4, align 8 + %7 = load ptr, ptr %4, align 8 + %8 = load ptr, ptr %3, align 8 + call void @"?from_address@?$coroutine_handle@Upromise_type@task@@@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle.0") align 8 %6, ptr noundef %8) #4 + call void @"??B?$coroutine_handle@Upromise_type@task@@@std@@QEBA?AU?$coroutine_handle@X@1@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr dead_on_unwind writable sret(%"struct.std::coroutine_handle") align 8 %5) #4 + %9 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %5, i32 0, i32 0 + %10 = load ptr, ptr %9, align 8 + %11 = ptrtoint ptr %10 to i64 + call void @"?await_suspend@suspend_never@std@@QEBAXU?$coroutine_handle@X@2@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %7, i64 %11) #4 + ret void +} + +; Function Attrs: nounwind +declare i1 @llvm.coro.end(ptr, i1, token) #4 + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"??1unique_ptr@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 personality ptr @__CxxFrameHandler3 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %class.unique_ptr, ptr %3, i32 0, i32 0 + %5 = load ptr, ptr %4, align 8 + %6 = icmp eq ptr %5, null + br i1 %6, label %10, label %7 + +7: ; preds = %1 + invoke void @llvm.seh.scope.begin() + to label %8 unwind label %11 + +8: ; preds = %7 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %11 + +9: ; preds = %8 + call void @"??3@YAXPEAX_K@Z"(ptr noundef %5, i64 noundef 4) #15 + br label %10 + +10: ; preds = %9, %1 + ret void + +11: ; preds = %8, %7 + %12 = cleanuppad within none [] + call void @"??3@YAXPEAX_K@Z"(ptr noundef %5, i64 noundef 4) #15 [ "funclet"(token %12) ] + cleanupret from %12 unwind to caller +} + +; Function Attrs: nobuiltin nounwind +declare dso_local void @"??3@YAXPEAX_K@Z"(ptr noundef, i64 noundef) #11 + +; Function Attrs: nounwind memory(argmem: read) +declare ptr @llvm.coro.free(token, ptr readonly captures(none)) #12 + +; Function Attrs: mustprogress noinline norecurse optnone sspstrong uwtable +define dso_local noundef i32 @main() #13 personality ptr @__CxxFrameHandler3 { + %1 = alloca %class.unique_ptr, align 8 + %2 = alloca %class.unique_ptr, align 8 + %3 = alloca %struct.task, align 1 + invoke void @llvm.seh.scope.begin() + to label %4 unwind label %13 + +4: ; preds = %0 + call void @llvm.memcpy.p0.p0.i64(ptr align 8 %2, ptr align 8 %1, i64 8, i1 false) + invoke void @llvm.seh.scope.begin() + to label %5 unwind label %10 + +5: ; preds = %4 + invoke void @llvm.seh.scope.end() + to label %6 unwind label %10 + +6: ; preds = %5 + %7 = invoke i8 @"?resuming_on_new_thread@@YA?AUtask@@Vunique_ptr@@@Z"(ptr noundef %2) + to label %8 unwind label %13 + +8: ; preds = %6 + invoke void @llvm.seh.scope.end() + to label %9 unwind label %13 + +9: ; preds = %8 + call void @"??1unique_ptr@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %1) #4 + ret i32 0 + +10: ; preds = %5, %4 + %11 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %11) ] + to label %12 unwind label %13 + +12: ; preds = %10 + call void @"??1unique_ptr@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %2) #4 [ "funclet"(token %11) ] + cleanupret from %11 unwind label %13 + +13: ; preds = %8, %6, %12, %10, %0 + %14 = cleanuppad within none [] + call void @"??1unique_ptr@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %1) #4 [ "funclet"(token %14) ] + cleanupret from %14 unwind to caller +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$coroutine_handle@Upromise_type@task@@@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::coroutine_handle.0", ptr %3, i32 0, i32 0 + store ptr null, ptr %4, align 8 + ret ptr %3 +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local void @"?from_address@?$coroutine_handle@X@std@@SA?AU12@QEAX@Z"(ptr dead_on_unwind noalias writable sret(%"struct.std::coroutine_handle") align 8 %0, ptr noundef %1) #0 comdat align 2 { + %3 = alloca ptr, align 8 + %4 = alloca ptr, align 8 + store ptr %0, ptr %3, align 8 + store ptr %1, ptr %4, align 8 + %5 = call noundef ptr @"??0?$coroutine_handle@X@std@@QEAA@XZ"(ptr noundef nonnull align 8 dereferenceable(8) %0) #4 + %6 = load ptr, ptr %4, align 8 + %7 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %0, i32 0, i32 0 + store ptr %6, ptr %7, align 8 + ret void +} + +; Function Attrs: mustprogress noinline nounwind optnone sspstrong uwtable +define linkonce_odr dso_local noundef ptr @"??0?$coroutine_handle@X@std@@QEAA@XZ"(ptr noundef nonnull returned align 8 dereferenceable(8) %0) unnamed_addr #0 comdat align 2 { + %2 = alloca ptr, align 8 + store ptr %0, ptr %2, align 8 + %3 = load ptr, ptr %2, align 8 + %4 = getelementptr inbounds nuw %"struct.std::coroutine_handle", ptr %3, i32 0, i32 0 + store ptr null, ptr %4, align 8 + ret ptr %3 +} + +attributes #0 = { mustprogress noinline nounwind optnone sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #1 = { mustprogress noinline optnone presplitcoroutine sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #2 = { nounwind memory(none) } +attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: read) } +attributes #4 = { nounwind } +attributes #5 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #6 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) } +attributes #7 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) } +attributes #8 = { nomerge nounwind } +attributes #9 = { alwaysinline mustprogress "min-legal-vector-width"="0" } +attributes #10 = { nounwind willreturn memory(write) } +attributes #11 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #12 = { nounwind memory(argmem: read) } +attributes #13 = { mustprogress noinline norecurse optnone sspstrong uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" } +attributes #14 = { allocsize(0) } +attributes #15 = { builtin nounwind } + +!llvm.linker.options = !{!0, !1, !2} +!llvm.module.flags = !{!3, !4, !5, !6, !7} +!llvm.ident = !{!8} + +!0 = !{!"/DEFAULTLIB:libcmt.lib"} +!1 = !{!"/DEFAULTLIB:oldnames.lib"} +!2 = !{!"/FAILIFMISMATCH:\22_COROUTINE_ABI=2\22"} +!3 = !{i32 1, !"wchar_size", i32 2} +!4 = !{i32 2, !"eh-asynch", i32 1} +!5 = !{i32 8, !"PIC Level", i32 2} +!6 = !{i32 7, !"uwtable", i32 2} +!7 = !{i32 1, !"MaxTLSAlign", i32 65536} +!8 = !{!"clang version 21.0.0git (https://github.com/llvm/llvm-project.git e66c205bda33a91fbe2ba5b4a5d6b823e5c23e8a)"} diff --git a/llvm/test/Transforms/Coroutines/pr148035_inst_does_not_dominate.ll b/llvm/test/Transforms/Coroutines/pr148035_inst_does_not_dominate.ll new file mode 100644 index 0000000000000..931b0cd4d548b --- /dev/null +++ b/llvm/test/Transforms/Coroutines/pr148035_inst_does_not_dominate.ll @@ -0,0 +1,76 @@ +; In coro-split, this coroutine code reduced IR, produced using clang with async-exceptions +; crashed before fix because of the validation mismatch of Instruction does not dominate all uses! +; RUN: opt < %s -passes='coro-split' -S 2>&1 | FileCheck %s --implicit-check-not="Instruction does not dominate all uses!" +; RUN: opt < %s -passes='default,coro-split' -S 2>&1 | FileCheck %s --implicit-check-not="Instruction does not dominate all uses!" +target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128" +target triple = "x86_64-pc-windows-msvc19.38.33135" + +; Function Attrs: presplitcoroutine +define i8 @"?resuming_on_new_thread@@YA?AUtask@@Vunique_ptr@@@Z"(ptr %0) #0 personality ptr null { + invoke void @llvm.seh.scope.begin() + to label %2 unwind label %14 + +2: ; preds = %1 + %3 = call token @llvm.coro.id(i32 0, ptr null, ptr null, ptr null) + %4 = load volatile ptr, ptr null, align 8 + %5 = call ptr @llvm.coro.begin(token %3, ptr %4) + %6 = call token @llvm.coro.save(ptr null) + %7 = call i8 @llvm.coro.suspend(token none, i1 false) + invoke void @llvm.seh.try.begin() + to label %common.ret unwind label %8 + +common.ret: ; preds = %12, %10, %2 + ret i8 0 + +8: ; preds = %2 + %9 = catchswitch within none [label %10] unwind label %12 + +10: ; preds = %8 + %11 = catchpad within %9 [ptr null, i32 0, ptr null] + br label %common.ret + +12: ; preds = %8 + %13 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() + to label %common.ret unwind label %14 + +14: ; preds = %12, %1 + %15 = cleanuppad within none [] + store i32 0, ptr %0, align 4 + cleanupret from %15 unwind to caller +} + +; Function Attrs: nounwind memory(none) +declare void @llvm.seh.scope.begin() #1 + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: read) +declare token @llvm.coro.id(i32, ptr readnone, ptr nocapture readonly, ptr) #2 + +; Function Attrs: nounwind +declare ptr @llvm.coro.begin(token, ptr writeonly) #3 + +; Function Attrs: nomerge nounwind +declare token @llvm.coro.save(ptr) #4 + +; Function Attrs: nounwind +declare i8 @llvm.coro.suspend(token, i1) #3 + +; Function Attrs: nounwind willreturn memory(write) +declare void @llvm.seh.try.begin() #5 + +; Function Attrs: nounwind memory(none) +declare void @llvm.seh.scope.end() #1 + +; uselistorder directives +uselistorder ptr null, { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 } + +attributes #0 = { presplitcoroutine } +attributes #1 = { nounwind memory(none) } +attributes #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: read) } +attributes #3 = { nounwind } +attributes #4 = { nomerge nounwind } +attributes #5 = { nounwind willreturn memory(write) } + +!llvm.module.flags = !{!0} + +!0 = !{i32 2, !"eh-asynch", i32 1} diff --git a/llvm/test/Transforms/Coroutines/pr148035_inst_does_not_dominate_2.ll b/llvm/test/Transforms/Coroutines/pr148035_inst_does_not_dominate_2.ll new file mode 100644 index 0000000000000..2248fcc65fcc4 --- /dev/null +++ b/llvm/test/Transforms/Coroutines/pr148035_inst_does_not_dominate_2.ll @@ -0,0 +1,76 @@ +; In coro-split, this coroutine code reduced IR, produced using clang with async-exceptions +; crashed before fix because of the validation mismatch of Instruction does not dominate all uses! +; RUN: opt < %s -passes='coro-split' -S 2>&1 | FileCheck %s --implicit-check-not="Instruction does not dominate all uses!" +; RUN: opt < %s -passes='default,coro-split' -S 2>&1 | FileCheck %s --implicit-check-not="Instruction does not dominate all uses!" +target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128" +target triple = "x86_64-pc-windows-msvc19.38.33135" + +; Function Attrs: presplitcoroutine +define i8 @"?resuming_on_new_thread@@YA?AUtask@@Vunique_ptr@@@Z"(ptr %0) #0 personality ptr null { + invoke void @llvm.seh.scope.begin() + to label %2 unwind label %14 + +2: ; preds = %1 + %3 = call token @llvm.coro.id(i32 0, ptr null, ptr null, ptr null) + %4 = load volatile ptr, ptr null, align 8 + %5 = call ptr @llvm.coro.begin(token %3, ptr %4) + %6 = call token @llvm.coro.save(ptr null) + %7 = call i8 @llvm.coro.suspend(token none, i1 false) + invoke void @llvm.seh.try.begin() + to label %common.ret unwind label %8 + +common.ret: ; preds = %12, %10, %2 + ret i8 0 + +8: ; preds = %2 + %9 = catchswitch within none [label %10] unwind label %12 + +10: ; preds = %8 + %11 = catchpad within %9 [ptr null, i32 0, ptr null] + br label %common.ret + +12: ; preds = %8 + %13 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() + to label %common.ret unwind label %14 + +14: ; preds = %12, %1 + %15 = cleanuppad within none [] + store i32 0, ptr %0, align 4 + br label %common.ret +} + +; Function Attrs: nounwind memory(none) +declare void @llvm.seh.scope.begin() #1 + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: read) +declare token @llvm.coro.id(i32, ptr readnone, ptr nocapture readonly, ptr) #2 + +; Function Attrs: nounwind +declare ptr @llvm.coro.begin(token, ptr writeonly) #3 + +; Function Attrs: nomerge nounwind +declare token @llvm.coro.save(ptr) #4 + +; Function Attrs: nounwind +declare i8 @llvm.coro.suspend(token, i1) #3 + +; Function Attrs: nounwind willreturn memory(write) +declare void @llvm.seh.try.begin() #5 + +; Function Attrs: nounwind memory(none) +declare void @llvm.seh.scope.end() #1 + +; uselistorder directives +uselistorder ptr null, { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 } + +attributes #0 = { presplitcoroutine } +attributes #1 = { nounwind memory(none) } +attributes #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: read) } +attributes #3 = { nounwind } +attributes #4 = { nomerge nounwind } +attributes #5 = { nounwind willreturn memory(write) } + +!llvm.module.flags = !{!0} + +!0 = !{i32 2, !"eh-asynch", i32 1} diff --git a/llvm/test/Transforms/Coroutines/pr148035_unwind_edges_not_having_same_dest.ll b/llvm/test/Transforms/Coroutines/pr148035_unwind_edges_not_having_same_dest.ll new file mode 100644 index 0000000000000..500126f77494a --- /dev/null +++ b/llvm/test/Transforms/Coroutines/pr148035_unwind_edges_not_having_same_dest.ll @@ -0,0 +1,74 @@ +; In coro-split, this coroutine standard code reduced IR, produced using clang with async-exceptions +; crashed before fix because of the validation mismatch of Unwind edges out of a funclet pad must have the same unwind dest +; RUN: opt < %s -passes='coro-split' -S 2>&1 | FileCheck %s --implicit-check-not="Unwind edges out of a funclet pad must have the same unwind dest" + +target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128" +target triple = "x86_64-pc-windows-msvc19.38.33135" + +; Function Attrs: presplitcoroutine +define i8 @"?resuming_on_new_thread@@YA?AUtask@@AEAVjthread@std@@@Z"() #0 personality ptr null { + %1 = call token @llvm.coro.id(i32 0, ptr null, ptr null, ptr null) + %2 = call ptr @llvm.coro.begin(token %1, ptr null) + %3 = call token @llvm.coro.save(ptr null) + %4 = call i8 @llvm.coro.suspend(token none, i1 false) + invoke void @llvm.seh.try.begin() + to label %common.ret unwind label %5 + +common.ret: ; preds = %13, %7, %0 + ret i8 0 + +5: ; preds = %0 + %6 = catchswitch within none [label %7] unwind label %9 + +7: ; preds = %5 + %8 = catchpad within %6 [ptr null, i32 0, ptr null] + br label %common.ret + +9: ; preds = %5 + %10 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %10) ] + to label %11 unwind label %13 + +11: ; preds = %9 + %12 = call i1 @llvm.coro.end(ptr null, i1 true, token none) [ "funclet"(token %10) ] + cleanupret from %10 unwind label %13 + +13: ; preds = %11, %9 + %14 = cleanuppad within none [] + br label %common.ret +} + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: read) +declare token @llvm.coro.id(i32, ptr readnone, ptr nocapture readonly, ptr) #1 + +; Function Attrs: nounwind +declare ptr @llvm.coro.begin(token, ptr writeonly) #2 + +; Function Attrs: nomerge nounwind +declare token @llvm.coro.save(ptr) #3 + +; Function Attrs: nounwind +declare i8 @llvm.coro.suspend(token, i1) #2 + +; Function Attrs: nounwind willreturn memory(write) +declare void @llvm.seh.try.begin() #4 + +; Function Attrs: nounwind memory(none) +declare void @llvm.seh.scope.end() #5 + +; Function Attrs: nounwind +declare i1 @llvm.coro.end(ptr, i1, token) #2 + +; uselistorder directives +uselistorder ptr null, { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 0 } + +attributes #0 = { presplitcoroutine } +attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: read) } +attributes #2 = { nounwind } +attributes #3 = { nomerge nounwind } +attributes #4 = { nounwind willreturn memory(write) } +attributes #5 = { nounwind memory(none) } + +!llvm.module.flags = !{!0} + +!0 = !{i32 2, !"eh-asynch", i32 1} diff --git a/llvm/test/Transforms/Coroutines/pr148035_unwind_edges_not_having_same_dest_2.ll b/llvm/test/Transforms/Coroutines/pr148035_unwind_edges_not_having_same_dest_2.ll new file mode 100644 index 0000000000000..b2ba6a1409216 --- /dev/null +++ b/llvm/test/Transforms/Coroutines/pr148035_unwind_edges_not_having_same_dest_2.ll @@ -0,0 +1,75 @@ +; In coro-split, this coroutine standard code reduced IR, produced using clang with async-exceptions +; crashed before fix because of the validation mismatch of Unwind edges out of a funclet pad must have the same unwind dest +; RUN: opt < %s -passes='coro-split' -S 2>&1 | FileCheck %s --implicit-check-not="Unwind edges out of a funclet pad must have the same unwind dest" + +target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128" +target triple = "x86_64-pc-windows-msvc19.38.33135" + +; Function Attrs: presplitcoroutine +define i1 @"?resuming_on_new_thread@@YA?AUtask@@AEAVjthread@std@@@Z"() #0 personality ptr null { + %1 = call token @llvm.coro.id(i32 0, ptr null, ptr null, ptr null) + %2 = call ptr @llvm.coro.begin(token %1, ptr null) + %3 = call token @llvm.coro.save(ptr null) + %4 = call i8 @llvm.coro.suspend(token none, i1 false) + invoke void @llvm.seh.try.begin() + to label %common.ret unwind label %5 + +common.ret: ; preds = %11, %13, %7, %0 + %common.ret.op = phi i1 [ false, %11], [false, %13 ], [false, %7], [false, %0] + ret i1 %common.ret.op + +5: ; preds = %0 + %6 = catchswitch within none [label %7] unwind label %9 + +7: ; preds = %5 + %8 = catchpad within %6 [ptr null, i32 0, ptr null] + br label %common.ret + +9: ; preds = %5 + %10 = cleanuppad within none [] + invoke void @llvm.seh.scope.end() [ "funclet"(token %10) ] + to label %11 unwind label %13 + +11: ; preds = %9 + %12 = call i1 @llvm.coro.end(ptr null, i1 true, token none) [ "funclet"(token %10) ] + br label %common.ret + +13: ; preds = %9 + %14 = cleanuppad within none [] + br label %common.ret +} + +; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: read) +declare token @llvm.coro.id(i32, ptr readnone, ptr nocapture readonly, ptr) #1 + +; Function Attrs: nounwind +declare ptr @llvm.coro.begin(token, ptr writeonly) #2 + +; Function Attrs: nomerge nounwind +declare token @llvm.coro.save(ptr) #3 + +; Function Attrs: nounwind +declare i8 @llvm.coro.suspend(token, i1) #2 + +; Function Attrs: nounwind willreturn memory(write) +declare void @llvm.seh.try.begin() #4 + +; Function Attrs: nounwind memory(none) +declare void @llvm.seh.scope.end() #5 + +; Function Attrs: nounwind +declare i1 @llvm.coro.end(ptr, i1, token) #2 + +; uselistorder directives +uselistorder ptr null, { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 0 } + +attributes #0 = { presplitcoroutine } +attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: read) } +attributes #2 = { nounwind } +attributes #3 = { nomerge nounwind } +attributes #4 = { nounwind willreturn memory(write) } +attributes #5 = { nounwind memory(none) } + +!llvm.module.flags = !{!0} + +!0 = !{i32 2, !"eh-asynch", i32 1}