stdarch subtree update#153336
Merged
rust-bors[bot] merged 28 commits intorust-lang:mainfrom Mar 3, 2026
Merged
Conversation
cleanup long shuffle mask literals
Use intrinsics for `sse2`, `sse41`, `avx2`, `avx512bw` The majority of implementations make use of `simd_shuffle` since that optimized through to the avx512 intrinsics that made use of the lower target feature intrinsics. Combined with masked stores, instruction tests would fail presumably due to the casting and clamping that the compiler couldn't see through. This is a known weakness as seen in the other masked stores like the truncating conversion stores.
x86: use `simd::intrinsics` for saturating packs
Add const to `sse2`, `sse41`, `avx2`, and `avx512bw` functions and tests
use `intrinsics::simd` for interleaving store
aarch64: cleanup of some long array literals
x86: Followup to add const for pack intrinsics and tests
Update Intel SDE version to 10.5
update to `resolver = 3`
Add missing runtime test for _mm_comige_ss and fix _mm_comigt_ss test
…f-two-reads-writes aarch64: fix UB in non-power-of-two reads and writes
Collaborator
|
|
Contributor
Author
|
@bors r+ p=1 |
Contributor
JonathanBrouwer
added a commit
to JonathanBrouwer/rust
that referenced
this pull request
Mar 3, 2026
…, r=folkertdev stdarch subtree update Subtree update of `stdarch` to rust-lang/stdarch@d4a226d. Created using https://github.com/rust-lang/josh-sync. r? @ghost
rust-bors bot
pushed a commit
that referenced
this pull request
Mar 3, 2026
…uwer Rollup of 6 pull requests Successful merges: - #153336 (stdarch subtree update) - #152943 (Parse `impl` restrictions) - #153184 (Replace CodegenResults with CompiledModules) - #153285 (Update call-llvm-intrinsics test for Rust 1.94.0 IR) - #153319 (Comments and docs: add missing periods to "ie.") - #153326 (Make `rustc_with_all_queries!` pass query modifiers as named values)
rust-timer
added a commit
that referenced
this pull request
Mar 3, 2026
Rollup merge of #153336 - folkertdev:stdarch-sync-2026-03-03, r=folkertdev stdarch subtree update Subtree update of `stdarch` to rust-lang/stdarch@d4a226d. Created using https://github.com/rust-lang/josh-sync. r? @ghost
github-actions bot
pushed a commit
to rust-lang/miri
that referenced
this pull request
Mar 4, 2026
…uwer Rollup of 6 pull requests Successful merges: - rust-lang/rust#153336 (stdarch subtree update) - rust-lang/rust#152943 (Parse `impl` restrictions) - rust-lang/rust#153184 (Replace CodegenResults with CompiledModules) - rust-lang/rust#153285 (Update call-llvm-intrinsics test for Rust 1.94.0 IR) - rust-lang/rust#153319 (Comments and docs: add missing periods to "ie.") - rust-lang/rust#153326 (Make `rustc_with_all_queries!` pass query modifiers as named values)
Contributor
Author
|
This PR contains a fix for out-of-bounds reads/writes on aarch64 on vectors of length 12 (the important property is that the element count is not a power of 2). The issue was reported in rust-lang/stdarch#2036 and fixed by rust-lang/stdarch#2042. It's probably easiest to backport the whole sync PR, it only missed the beta cutoff by a couple of days. |
github-actions bot
pushed a commit
to rust-lang/rust-analyzer
that referenced
this pull request
Mar 5, 2026
…uwer Rollup of 6 pull requests Successful merges: - rust-lang/rust#153336 (stdarch subtree update) - rust-lang/rust#152943 (Parse `impl` restrictions) - rust-lang/rust#153184 (Replace CodegenResults with CompiledModules) - rust-lang/rust#153285 (Update call-llvm-intrinsics test for Rust 1.94.0 IR) - rust-lang/rust#153319 (Comments and docs: add missing periods to "ie.") - rust-lang/rust#153326 (Make `rustc_with_all_queries!` pass query modifiers as named values)
github-actions bot
pushed a commit
to rust-lang/stdarch
that referenced
this pull request
Mar 9, 2026
…uwer Rollup of 6 pull requests Successful merges: - rust-lang/rust#153336 (stdarch subtree update) - rust-lang/rust#152943 (Parse `impl` restrictions) - rust-lang/rust#153184 (Replace CodegenResults with CompiledModules) - rust-lang/rust#153285 (Update call-llvm-intrinsics test for Rust 1.94.0 IR) - rust-lang/rust#153319 (Comments and docs: add missing periods to "ie.") - rust-lang/rust#153326 (Make `rustc_with_all_queries!` pass query modifiers as named values)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
6 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Subtree update of
stdarchto rust-lang/stdarch@d4a226d.Created using https://github.com/rust-lang/josh-sync.
r? @ghost