stdarch subtree update #151779
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stdarch subtree update #151779
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Avoid `unsafe fn` in remaining x86 tests
…tation Adds documentation for `stdarch-gen-arm`
- Adds vluti2 intrinsics - Adds famin/famax intrinsics - Adds vstl1(q) intrinsics - Adds vldap1(q) intrinsics - Excludes vldap1_lane_f64 as in testing it fails assert_intr. There seems to be some bad IR gen from rust. - Adds vscale(q) intrinsics - Adds new intrinsics to arm_intrinsics.json - Had to be done manually as intrinsics are not yet on developer.arm.com
Moves the relevant defintions from the aarch64 yaml to the arm_shared.
The opcodes for these intructions are not recognised by the dissasembler on the windows msvc toolchain. As such they are not translated to the relevant mneumonic and the `assert_instr` test fails. Please see [failing test](https://github.com/rust-lang/stdarch/actions/runs/20992978794/job/60342796821?pr=1994#logs).
…sing-intrinsics Adds missing neon intrinsics
remove fp16 target feature from some vreinterpret intrinsics
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…uwer Rollup of 12 pull requests Successful merges: - #150491 (resolve: Mark items under exported ambiguous imports as exported) - #150720 (Do not suggest `derive` if there is already an impl) - #150968 (compiler-builtins: Remove the no-f16-f128 feature) - #151493 ([RFC] rustc_parse: improve the error diagnostic for "missing let in let chain") - #151660 (Bump `std`'s `backtrace`'s `rustc-demangle`) - #151696 (Borrowck: Simplify SCC annotation computation, placeholder rewriting) - #151704 (Implement `set_output_kind` for Emscripten linker) - #151706 (Remove Fuchsia from target OS list in unix.rs for sleep) - #151769 (fix undefined behavior in VecDeque::splice) - #151779 (stdarch subtree update) - #151449 ([rustdoc] Add regression test for #151411) - #151773 (clean up checks for constant promotion of integer division/remainder operations)
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Rollup merge of #151779 - folkertdev:stdarch-sync-2026-01-28, r=folkertdev stdarch subtree update Subtree update of `stdarch` to rust-lang/stdarch@9040e2f. Created using https://github.com/rust-lang/josh-sync. r? @ghost
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…uwer Rollup of 12 pull requests Successful merges: - rust-lang/rust#150491 (resolve: Mark items under exported ambiguous imports as exported) - rust-lang/rust#150720 (Do not suggest `derive` if there is already an impl) - rust-lang/rust#150968 (compiler-builtins: Remove the no-f16-f128 feature) - rust-lang/rust#151493 ([RFC] rustc_parse: improve the error diagnostic for "missing let in let chain") - rust-lang/rust#151660 (Bump `std`'s `backtrace`'s `rustc-demangle`) - rust-lang/rust#151696 (Borrowck: Simplify SCC annotation computation, placeholder rewriting) - rust-lang/rust#151704 (Implement `set_output_kind` for Emscripten linker) - rust-lang/rust#151706 (Remove Fuchsia from target OS list in unix.rs for sleep) - rust-lang/rust#151769 (fix undefined behavior in VecDeque::splice) - rust-lang/rust#151779 (stdarch subtree update) - rust-lang/rust#151449 ([rustdoc] Add regression test for rust-lang/rust#151411) - rust-lang/rust#151773 (clean up checks for constant promotion of integer division/remainder operations)
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…uwer Rollup of 12 pull requests Successful merges: - rust-lang/rust#150491 (resolve: Mark items under exported ambiguous imports as exported) - rust-lang/rust#150720 (Do not suggest `derive` if there is already an impl) - rust-lang/rust#150968 (compiler-builtins: Remove the no-f16-f128 feature) - rust-lang/rust#151493 ([RFC] rustc_parse: improve the error diagnostic for "missing let in let chain") - rust-lang/rust#151660 (Bump `std`'s `backtrace`'s `rustc-demangle`) - rust-lang/rust#151696 (Borrowck: Simplify SCC annotation computation, placeholder rewriting) - rust-lang/rust#151704 (Implement `set_output_kind` for Emscripten linker) - rust-lang/rust#151706 (Remove Fuchsia from target OS list in unix.rs for sleep) - rust-lang/rust#151769 (fix undefined behavior in VecDeque::splice) - rust-lang/rust#151779 (stdarch subtree update) - rust-lang/rust#151449 ([rustdoc] Add regression test for rust-lang/rust#151411) - rust-lang/rust#151773 (clean up checks for constant promotion of integer division/remainder operations)
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…uwer Rollup of 12 pull requests Successful merges: - rust-lang/rust#150491 (resolve: Mark items under exported ambiguous imports as exported) - rust-lang/rust#150720 (Do not suggest `derive` if there is already an impl) - rust-lang/rust#150968 (compiler-builtins: Remove the no-f16-f128 feature) - rust-lang/rust#151493 ([RFC] rustc_parse: improve the error diagnostic for "missing let in let chain") - rust-lang/rust#151660 (Bump `std`'s `backtrace`'s `rustc-demangle`) - rust-lang/rust#151696 (Borrowck: Simplify SCC annotation computation, placeholder rewriting) - rust-lang/rust#151704 (Implement `set_output_kind` for Emscripten linker) - rust-lang/rust#151706 (Remove Fuchsia from target OS list in unix.rs for sleep) - rust-lang/rust#151769 (fix undefined behavior in VecDeque::splice) - rust-lang/rust#151779 (stdarch subtree update) - rust-lang/rust#151449 ([rustdoc] Add regression test for rust-lang/rust#151411) - rust-lang/rust#151773 (clean up checks for constant promotion of integer division/remainder operations)
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Subtree update of
stdarchto rust-lang/stdarch@9040e2f.Created using https://github.com/rust-lang/josh-sync.
r? @ghost