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GitHub / rust-lang/stdarch issues and pull requests

#1875 - Bump CI versions

Pull Request - State: open - Opened by sayantn 17 days ago

#1873 - [do not merge] Remove std_detect from CI

Pull Request - State: closed - Opened by Kobzol 19 days ago - 1 comment

#1872 - `aarch64`: use `intrinsics::simd` for horizontal add and `abs`

Pull Request - State: closed - Opened by folkertdev 20 days ago - 1 comment

#1871 - `aarch64`: use more of `intrinsics::simd` for min/max

Pull Request - State: closed - Opened by folkertdev 20 days ago - 1 comment

#1870 - Add rustc-pull CI automation workflow

Pull Request - State: closed - Opened by Kobzol 20 days ago - 1 comment

#1869 - `s390x`: document the different rounding flavors

Pull Request - State: closed - Opened by folkertdev 20 days ago - 3 comments

#1868 - `stdarch-gen-arm`: remove `lazy_static`, use `LazyLock` instead

Pull Request - State: closed - Opened by folkertdev 21 days ago - 1 comment

#1867 - tests: neon is arm

Pull Request - State: closed - Opened by hkBst 21 days ago - 1 comment

#1866 - running 'cargo t' fails on aarch64

Issue - State: closed - Opened by hkBst 21 days ago - 3 comments

#1865 - connect5: clippy fixes

Pull Request - State: closed - Opened by hkBst 21 days ago - 2 comments

#1864 - thumbv7neon-unknown-linux-gnueabihf clippy fixes

Pull Request - State: closed - Opened by hkBst 21 days ago - 1 comment

#1862 - `intrinsic-test`: combine C files for faster compilation

Pull Request - State: open - Opened by folkertdev 22 days ago

#1861 - `intrinsic-test`: streamline c compilation

Pull Request - State: open - Opened by folkertdev 22 days ago - 1 comment

#1860 - `stdarch-test`: various cleanups

Pull Request - State: open - Opened by folkertdev 22 days ago - 1 comment

#1859 - `intrinsic-test`: allow names that don't match rust's naming conventions

Pull Request - State: closed - Opened by folkertdev 22 days ago - 1 comment

#1858 - aarch64: use `core::intrinsics::simd` for integer min/max

Pull Request - State: closed - Opened by folkertdev 22 days ago - 1 comment

#1857 - use `splat` for the aarch64/arm dup intrinsics

Pull Request - State: closed - Opened by folkertdev 22 days ago - 1 comment

#1856 - `intrinsic-test`: combine files for better performance

Pull Request - State: open - Opened by folkertdev 23 days ago - 1 comment

#1855 - `intrinsic-test`: combine rust intrinsics in one program

Pull Request - State: closed - Opened by folkertdev 23 days ago - 1 comment

#1854 - Add sayantn and folkertdev as reviewers

Pull Request - State: closed - Opened by Amanieu 23 days ago

#1853 - Perform the first rustc pull.. for the second time

Pull Request - State: closed - Opened by Kobzol 24 days ago - 2 comments

#1852 - `intrinsic-test`: use runner also for rust

Pull Request - State: closed - Opened by folkertdev 24 days ago - 1 comment

#1851 - Speeding up `intrinsic-test`

Issue - State: open - Opened by folkertdev 24 days ago - 4 comments

#1850 - Document that stdarch is managed by josh-sync

Pull Request - State: closed - Opened by Kobzol 24 days ago - 1 comment

#1849 - Fix remaining aarch64 clippy issues

Pull Request - State: closed - Opened by folkertdev 24 days ago - 2 comments

#1847 - use `is_multiple_of` to check if an addr is aligned

Pull Request - State: closed - Opened by folkertdev 27 days ago - 1 comment

#1846 - Add intrinsics for the new AMX target features

Pull Request - State: open - Opened by sayantn 28 days ago

#1845 - get rid of some clippy warnings

Pull Request - State: closed - Opened by hkBst 28 days ago - 2 comments

#1844 - Perform first rustc pull

Pull Request - State: closed - Opened by Kobzol 28 days ago - 1 comment

#1843 - Remove `std_detect` dev dependency in `core_arch`

Pull Request - State: closed - Opened by Kobzol 28 days ago - 2 comments

#1842 - Rustc pull update

Pull Request - State: closed - Opened by Kobzol 30 days ago - 2 comments

#1841 - Use `simd_extract!` macro instead of calling `simd_extract` directly

Pull Request - State: closed - Opened by clarfonthey about 1 month ago - 3 comments

#1840 - Update stabilization version of certain x86 intrinsics to 1.89

Pull Request - State: closed - Opened by Amanieu about 1 month ago

#1839 - std_detect: RISC-V Linux: Ergonomic querying with `riscv_hwprobe`

Pull Request - State: closed - Opened by a4lg about 1 month ago - 1 comment

#1838 - std_detect: Tidying of slice length

Pull Request - State: closed - Opened by a4lg about 1 month ago - 4 comments

#1837 - loongarch: Add basic support for LoongArch32

Pull Request - State: closed - Opened by heiher about 1 month ago - 3 comments

#1836 - Define unaligned vector types in stdarch

Issue - State: open - Opened by folkertdev about 1 month ago - 5 comments

#1835 - Add Josh sync scripts

Pull Request - State: closed - Opened by Kobzol about 1 month ago - 13 comments

#1834 - Mark `avx` broadcast intrinsics as safe

Pull Request - State: closed - Opened by okaneco about 1 month ago - 4 comments

#1833 - Add triagebot config for subtree syncs

Pull Request - State: closed - Opened by Kobzol about 2 months ago - 1 comment

#1832 - s390x: z17 target feature detection

Pull Request - State: closed - Opened by folkertdev about 2 months ago - 2 comments

#1831 - Publish new version of `std_detect` to crates.io?

Issue - State: closed - Opened by 0x53A about 2 months ago - 4 comments

#1830 - Fixes to compile with latest Rust nightly

Pull Request - State: closed - Opened by Amanieu about 2 months ago

#1829 - Add lockfile

Pull Request - State: closed - Opened by Kobzol about 2 months ago - 3 comments

#1828 - Remove stabilized features

Pull Request - State: closed - Opened by Kobzol about 2 months ago - 2 comments

#1827 - Darwin AArch64 detection update

Pull Request - State: closed - Opened by pthariensflame about 2 months ago - 1 comment

#1826 - add s390x z17 target features

Pull Request - State: closed - Opened by folkertdev about 2 months ago - 1 comment

#1825 - Remove `compiler-builtins` from `rustc-dep-of-std` dependencies

Pull Request - State: closed - Opened by tgross35 about 2 months ago - 2 comments

#1824 - Remove `compiler-builtins` from `rustc-dep-of-std` dependencies

Pull Request - State: closed - Opened by tgross35 about 2 months ago - 1 comment

#1823 - Fix in erroneous implementation of _mm256_bsrli_epi128

Pull Request - State: closed - Opened by satiscugcat about 2 months ago - 9 comments

#1822 - Bug in implementation of `_mm256_bsrli_epi128`

Issue - State: closed - Opened by karthikbhargavan about 2 months ago - 2 comments

#1821 - stdarch-verify is not run correctly in CI

Issue - State: closed - Opened by adamgemmell about 2 months ago - 2 comments

#1820 - Fix some more uses of LLVM intrinsics

Pull Request - State: closed - Opened by sayantn about 2 months ago - 6 comments

#1819 - Stabilize AVX512 intrinsics

Pull Request - State: closed - Opened by Amanieu about 2 months ago - 3 comments

#1818 - Fix Neon f16 stability

Pull Request - State: closed - Opened by adamgemmell 2 months ago - 3 comments

#1817 - RISC-V RVV intrinsics are missing

Issue - State: open - Opened by nazar-pc 2 months ago - 3 comments

#1816 - RISC-V: Linux 6.15 `riscv_hwprobe` support

Pull Request - State: closed - Opened by a4lg 2 months ago - 1 comment

#1815 - use `simd_bitreverse` on `aarch64`

Pull Request - State: closed - Opened by folkertdev 2 months ago - 2 comments

#1814 - Adding the x86 part of behavioural testing for std::arch intrinsics

Pull Request - State: open - Opened by madhav-madhusoodanan 2 months ago - 5 comments

#1813 - intrinsic-test: Minor fixes (2025-05)

Pull Request - State: closed - Opened by a4lg 2 months ago - 3 comments

#1812 - Coding style modernization to deal with Clippy warnings

Pull Request - State: closed - Opened by a4lg 2 months ago - 2 comments

#1811 - cmpxchg16b: use atomic_compare_exchange from libcore

Pull Request - State: closed - Opened by RalfJung 2 months ago - 2 comments

#1810 - mark gfni, vaes, vpclmulqdq intrinsics as safe

Pull Request - State: closed - Opened by usamoi 2 months ago - 1 comment

#1809 - VAES intrinsics are `unsafe`, but shouldn't be

Issue - State: closed - Opened by nazar-pc 2 months ago - 1 comment

#1808 - [DRAFT] Modernization of coding styles through fixing Clippy warnings

Pull Request - State: closed - Opened by a4lg 2 months ago - 1 comment

#1807 - Fix uses of invalid LLVM intrinsics

Pull Request - State: closed - Opened by sayantn 2 months ago - 5 comments

#1806 - RISC-V: Linux: Imply `Zicntr` from the IMA base behavior

Pull Request - State: closed - Opened by a4lg 2 months ago - 1 comment

#1805 - add nvptx_target_feature and use unaligned barrier

Pull Request - State: open - Opened by jedbrown 2 months ago - 1 comment

#1804 - Add back `std_detect_env_override`

Pull Request - State: closed - Opened by sayantn 2 months ago - 3 comments

#1803 - allow aarch64_softfloat_neon for backwards compatibility

Pull Request - State: closed - Opened by RalfJung 2 months ago - 3 comments

#1802 - `avx512_target_feature` is now stable on nightly

Pull Request - State: closed - Opened by folkertdev 2 months ago - 2 comments

#1801 - s390x vector: use a tuple to return the condition code

Pull Request - State: closed - Opened by folkertdev 2 months ago - 1 comment

#1800 - Correct rustc version for the stabilization of runtime detection of avx512

Pull Request - State: closed - Opened by sayantn 3 months ago - 1 comment

#1799 - Broken docs for std-detect on docs.rs

Issue - State: open - Opened by VorpalBlade 3 months ago - 5 comments

#1798 - Check cfg on features that stage0 compiler support

Pull Request - State: closed - Opened by a4lg 3 months ago - 7 comments

#1797 - std_detect: RISC-V platform guide documentation (non-table part)

Pull Request - State: closed - Opened by a4lg 3 months ago - 1 comment

#1796 - Stabilize `sha512`, `sm3` and `sm4` intrinsics and runtime detection

Pull Request - State: closed - Opened by sayantn 3 months ago - 2 comments

#1795 - Stabilize keylocker intrinsics and runtime detection

Pull Request - State: closed - Opened by sayantn 3 months ago - 2 comments

#1794 - Fix errors in incorrect SAE and ROUNDING parameters

Pull Request - State: closed - Opened by sayantn 3 months ago - 1 comment

#1793 - Tracking: RISC-V platform guide documentation

Issue - State: open - Opened by a4lg 3 months ago

#1792 - Revert "std_detect: RISC-V platform guide documentation" (#1779)

Pull Request - State: closed - Opened by a4lg 3 months ago - 2 comments

#1791 - AVX-512

Issue - State: closed - Opened by xavetar 3 months ago - 2 comments

#1790 - Implement SHA512, SM3 and SM4 intrinsics

Pull Request - State: closed - Opened by sayantn 3 months ago - 2 comments

#1789 - RISC-V: Remove footnote from the `Zcb` extension

Pull Request - State: closed - Opened by a4lg 3 months ago - 9 comments

#1788 - Fix errors in decoupling `avx512vl` and `avx512dq` from `avx512fp16`

Pull Request - State: closed - Opened by sayantn 3 months ago - 1 comment

#1787 - Some target features not available in CI tests

Issue - State: open - Opened by sayantn 3 months ago

#1786 - fix - aarch64_be tests

Pull Request - State: closed - Opened by Jamesbarford 3 months ago - 3 comments

#1785 - [TRY] Extend CI by adding some more `build_std` runs

Pull Request - State: open - Opened by sayantn 3 months ago - 3 comments

#1784 - run `powerpc64le` `assert_instr` on CI

Pull Request - State: closed - Opened by folkertdev 3 months ago - 20 comments

#1783 - Add power9 and power8 target-features

Pull Request - State: closed - Opened by lu-zero 3 months ago - 2 comments

#1782 - use 'unadjusted' ABI for wasm LLVM intrinsics

Pull Request - State: closed - Opened by RalfJung 3 months ago - 13 comments

#1781 - Require `fma` and `f16c` for `avx512f` in `std_detect`

Pull Request - State: closed - Opened by sayantn 4 months ago - 1 comment

#1780 - attempt to `#[allow(unnecessary_transmutes)]` in neon

Pull Request - State: closed - Opened by bend-n 4 months ago - 5 comments

#1779 - [RFC] std_detect: RISC-V platform guide documentation

Pull Request - State: closed - Opened by a4lg 4 months ago - 9 comments

#1778 - Revert "std_detect: Do not use libc::getauxval on 32-bit Android"

Pull Request - State: closed - Opened by taiki-e 4 months ago - 1 comment

#1777 - std_detect: Remove RV32E support attempt on Linux (RISC-V)

Pull Request - State: closed - Opened by a4lg 4 months ago - 3 comments

#1776 - Various CI and Testing enhancements

Pull Request - State: closed - Opened by sayantn 4 months ago - 14 comments

#1775 - Add checks for void pointer types to ensure consistency

Pull Request - State: closed - Opened by sayantn 4 months ago - 10 comments