Fix typos 'seperate' -> 'separate' (NFC)

clang-tools-extra/clang-tidy/modernize/UseUsingCheck.cpp

@@ -152,7 +152,7 @@ void UseUsingCheck::check(const MatchFinder::MatchResult &Result) {
     StringRef ExtraReference = "";
     if (MainTypeEndLoc.isValid() && TypeRange.fullyContains(MainTypeEndLoc)) {
       // Each type introduced in a typedef can specify being a reference or
-      // pointer type seperately, so we need to sigure out if the new using-decl
+      // pointer type separately, so we need to sigure out if the new using-decl
       // needs to be to a reference or pointer as well.
       const SourceLocation Tok = utils::lexer::findPreviousAnyTokenKind(
           MatchedDecl->getLocation(), SM, LO, tok::TokenKind::star,

clang/test/AST/HLSL/RootSignatures-AST.hlsl

@@ -115,7 +115,7 @@ void same_rs_string_main() {}
   "DescriptorTable(Sampler(s0, numDescriptors = 4, space = 1))"
 
 // Ensure that when we define a different type root signature that it creates
-// a seperate decl and identifier to reference
+// a separate decl and identifier to reference
 
 // CHECK: -HLSLRootSignatureDecl 0x{{.*}} {{.*}} implicit [[DIFF_RS_DECL:__hlsl_rootsig_decl_\d*]]
 // CHECK-V1_0: version: 1.0,

clang/test/Modules/safe_buffers_optout.cpp

@@ -96,7 +96,7 @@ int textual(int *p) {
 // `safe_buffers_test_base`. (So the module dependencies form a DAG.)
 
 // No expected warnings from base.h, test_sub1, or test_sub2 because they are
-// in seperate modules, and the explicit commands that builds them have no
+// in separate modules, and the explicit commands that builds them have no
 // `-Wunsafe-buffer-usage`.
 
 int foo(int * p) {
@@ -122,7 +122,7 @@ int foo(int * p) {
 // `safe_buffers_test_base`. (So the module dependencies form a DAG.)
 
 // No expected warnings from base.h, test_sub1, or test_sub2 because they are
-// in seperate modules, and the explicit commands that builds them have no
+// in separate modules, and the explicit commands that builds them have no
 // `-Wunsafe-buffer-usage`.
 
 int foo(int * p) {

lldb/include/lldb/Target/CoreFileMemoryRanges.h

@@ -50,7 +50,7 @@ class CoreFileMemoryRanges
                                            CoreFileMemoryRange> {
 public:
   /// Finalize and merge all overlapping ranges in this collection. Ranges
-  /// will be seperated based on permissions.
+  /// will be separated based on permissions.
   Status FinalizeCoreFileSaveRanges();
 };
 } // namespace lldb_private

llvm/include/llvm/Analysis/VectorUtils.h

@@ -144,7 +144,7 @@ LLVM_ABI bool isTriviallyVectorizable(Intrinsic::ID ID);
 /// Note: There are intrinsics where implementing vectorization for the
 /// intrinsic is redundant, but we want to implement scalarization of the
 /// vector. To prevent the requirement that an intrinsic also implements
-/// vectorization we provide this seperate function.
+/// vectorization we provide this separate function.
 LLVM_ABI bool isTriviallyScalarizable(Intrinsic::ID ID,
                                       const TargetTransformInfo *TTI);
 

llvm/lib/IR/DebugInfo.cpp

@@ -803,7 +803,7 @@ class DebugTypeInfoRemoval {
 
       return getReplacementMDNode(N);
     };
-    // Seperate recursive doRemap and operator [] into 2 lines to avoid
+    // Separate recursive doRemap and operator [] into 2 lines to avoid
     // out-of-order evaluations since both of them can access the same memory
     // location in map Replacements.
     auto Value = doRemap(N);

llvm/lib/Transforms/Utils/IRNormalizer.cpp

@@ -427,7 +427,7 @@ void IRNormalizer::reorderInstructions(Function &F) const {
       // Process the remaining instructions.
       //
       // TODO: Do more a intelligent sorting of these instructions. For example,
-      // seperate between dead instructinos and instructions used in another
+      // separate between dead instructinos and instructions used in another
       // block. Use properties of the CFG the order instructions that are used
       // in another block.
       if (Visited.contains(&I))

mlir/lib/Bindings/Python/IRAttributes.cpp

@@ -1125,7 +1125,7 @@ class PyDenseElementsAttribute
         bulkLoadElementType = mlirF16TypeGet(context);
       } else if (format == "?") {
         // i1
-        // The i1 type needs to be bit-packed, so we will handle it seperately
+        // The i1 type needs to be bit-packed, so we will handle it separately
         return getBitpackedAttributeFromBooleanBuffer(view, explicitShape,
                                                       context);
       } else if (isSignedIntegerFormat(format)) {

mlir/test/Dialect/Vector/vector-reduce-to-contract.mlir

@@ -1,6 +1,6 @@
 // RUN: mlir-opt %s -test-vector-reduction-to-contract-patterns -split-input-file | FileCheck %s
 
-// TODO: Seperate tests for vector.multi_reduction -> vector.contract and
+// TODO: Separate tests for vector.multi_reduction -> vector.contract and
 //  * pre-op + vector.contract -> vector.contract,
 //  * vector.contract + post-op -> vector.contract.
 

mlir/tools/mlir-tblgen/EnumsGen.cpp

@@ -222,7 +222,7 @@ inline ::llvm::raw_ostream &operator<<(::llvm::raw_ostream &p, {0} value) {{
         llvm::StringSwitch<StringRef>(separator.trim())
             .Case("|", "parseOptionalVerticalBar")
             .Case(",", "parseOptionalComma")
-            .Default("error, enum seperator must be '|' or ','");
+            .Default("error, enum separator must be '|' or ','");
     os << formatv(parsedAndPrinterStartUnquotedBitEnum, qualName, cppNamespace,
                   enumInfo.getSummary(), casesList, separator,
                   parseSeparatorFn);