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merged 1 commit into from
Jul 4, 2025

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@Urgau Urgau commented Jul 3, 2025

While llvm/llvm-project#142170 was merged, it was reverted and next attempt (llvm/llvm-project#140193) at fixing the LLVM implementation seems to have stall, so let's reverted back to pure Rust with the LLVM codegen.

cc #t-compiler/llvm > `llvm.minimum`/`llvm.maximum` issues @ 💬

Fixes #141087
r? @tgross35

@rustbot rustbot added A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Jul 3, 2025
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tgross35 commented Jul 3, 2025

Sad to see these go but I guess we can't do much without LLVM.

@bors r+

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bors commented Jul 3, 2025

📌 Commit 51857ad has been approved by tgross35

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jul 3, 2025
bors added a commit that referenced this pull request Jul 4, 2025
Rollup of 11 pull requests

Successful merges:

 - #142749 (Add methods for converting bool to `Result<(), E>`)
 - #143288 (Fix `x clean` with a fifo)
 - #143307 (Fast path nitpicks)
 - #143346 (update coherence example)
 - #143356 (use unsigned_abs instead of `abs` on signed int to silence clippy)
 - #143370 (remove redundant #[must_use])
 - #143378 (simplify receivers for some array method calls)
 - #143380 (Replace kw_span by full span for generic const parameters.)
 - #143381 (rustdoc: don't treat methods under const impls or traits as const)
 - #143394 (compiler: Document and reduce `fn provide`s in hir crates)
 - #143395 (Always use the pure Rust fallback instead of `llvm.{maximum,minimum}`)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit e4e26d2 into rust-lang:master Jul 4, 2025
11 checks passed
rust-timer added a commit that referenced this pull request Jul 4, 2025
Rollup merge of #143395 - Urgau:llvm-fallback-minimum-maximum, r=tgross35

Always use the pure Rust fallback instead of `llvm.{maximum,minimum}`

While llvm/llvm-project#142170 was merged, it was reverted and next attempt (llvm/llvm-project#140193) at fixing the LLVM implementation seems to have stall, so let's reverted back to pure Rust with the LLVM codegen.

cc [#t-compiler/llvm > &#96;llvm.minimum&#96;/&#96;llvm.maximum&#96; issues @ 💬](https://rust-lang.zulipchat.com/#narrow/channel/187780-t-compiler.2Fllvm/topic/.60llvm.2Eminimum.60.2F.60llvm.2Emaximum.60.20issues/near/527044712)

Fixes #141087
r? `@tgross35`
@rustbot rustbot added this to the 1.90.0 milestone Jul 4, 2025
Kobzol pushed a commit to Kobzol/rustc-dev-guide that referenced this pull request Jul 4, 2025
Rollup of 11 pull requests

Successful merges:

 - rust-lang/rust#142749 (Add methods for converting bool to `Result<(), E>`)
 - rust-lang/rust#143288 (Fix `x clean` with a fifo)
 - rust-lang/rust#143307 (Fast path nitpicks)
 - rust-lang/rust#143346 (update coherence example)
 - rust-lang/rust#143356 (use unsigned_abs instead of `abs` on signed int to silence clippy)
 - rust-lang/rust#143370 (remove redundant #[must_use])
 - rust-lang/rust#143378 (simplify receivers for some array method calls)
 - rust-lang/rust#143380 (Replace kw_span by full span for generic const parameters.)
 - rust-lang/rust#143381 (rustdoc: don't treat methods under const impls or traits as const)
 - rust-lang/rust#143394 (compiler: Document and reduce `fn provide`s in hir crates)
 - rust-lang/rust#143395 (Always use the pure Rust fallback instead of `llvm.{maximum,minimum}`)

r? `@ghost`
`@rustbot` modify labels: rollup
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Assertion error on arm-unknown-linux-gnueabihf for maximum/minimum float
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