48 Pull requests merged by 13 people

• intrinsic-test: Cleaning the IntrinsicType struct and related functionalities

  #1895 merged Aug 5, 2025

• Rustc pull update

  #1889 merged Aug 3, 2025

• Intrinsic-test: Updated the Constraint enum to support discrete values

  #1892 merged Aug 3, 2025

• use gcc 15 as the linker on loongarch

  #1893 merged Aug 3, 2025

• Use GitHub app for authenticating sync workflows

  #1891 merged Jul 29, 2025

• intrinsic-test: bringing back support for --generate-only flag

  #1888 merged Jul 27, 2025

• Feat: updated Argument<T> type for functional compatibility with other architectures

  #1887 merged Jul 27, 2025

• intrinsic-test: combine rust files for faster compilation

  #1863 merged Jul 25, 2025

• loongarch: Use unified data types for SIMD intrinsics

  #1879 merged Jul 25, 2025

• Add non-temporal note for maskmoveu_si128

  #1885 merged Jul 24, 2025

• Rustc pull update

  #1883 merged Jul 23, 2025

• drop few unused deps

  #1882 merged Jul 23, 2025

• intrinsic-test: remove lazy_static dependency

  #1880 merged Jul 22, 2025

• work around not being able to project into SIMD values

  #1881 merged Jul 22, 2025

• intrinsic-test: combine C files for faster compilation

  #1862 merged Jul 18, 2025

• stdarch-test: various cleanups

  #1860 merged Jul 18, 2025

• loongarch: Mark partial intrinsics as safe

  #1874 merged Jul 18, 2025

• intrinsic-test: Implemented DerefMut for ArmIntrinsicTest

  #1878 merged Jul 18, 2025

• intrinsic-test: streamline c compilation

  #1861 merged Jul 18, 2025

• Check that the checked-in version of stdarch-gen-{arm, loongarch} is up-to-date

  #1877 merged Jul 18, 2025

• Bump CI versions

  #1875 merged Jul 16, 2025

• intrinsic-test : Modified TypeKind enum to group the Signed and Unsigned version of types

  #1876 merged Jul 16, 2025

• aarch64: use intrinsics::simd for horizontal add and abs

  #1872 merged Jul 15, 2025

• s390x: document the different rounding flavors

  #1869 merged Jul 15, 2025

• loongarch: Add basic support for LoongArch32

  #1837 merged Jul 15, 2025

• aarch64: use more of intrinsics::simd for min/max

  #1871 merged Jul 14, 2025

• Add rustc-pull CI automation workflow

  #1870 merged Jul 14, 2025

• intrinsic-test: use runner also for rust

  #1852 merged Jul 14, 2025

• stdarch-gen-arm: remove lazy_static, use LazyLock instead

  #1868 merged Jul 12, 2025

• aarch64: use core::intrinsics::simd for integer min/max

  #1858 merged Jul 11, 2025

• tests: neon is arm

  #1867 merged Jul 11, 2025

• connect5: clippy fixes

  #1865 merged Jul 11, 2025

• thumbv7neon-unknown-linux-gnueabihf clippy fixes

  #1864 merged Jul 11, 2025

• use splat for the aarch64/arm dup intrinsics

  #1857 merged Jul 10, 2025

• Add sayantn and folkertdev as reviewers

  #1854 merged Jul 9, 2025

• Perform the first rustc pull.. for the second time

  #1853 merged Jul 8, 2025

• Fix remaining aarch64 clippy issues

  #1849 merged Jul 8, 2025

• Document that stdarch is managed by josh-sync

  #1850 merged Jul 8, 2025

• Use simd_funnel_sh{l,r} and simd_round_ties_even to remove uses of LLVM intrinsics

  #1848 merged Jul 8, 2025

• get rid of some clippy warnings

  #1845 merged Jul 8, 2025

• std_detect: RISC-V Linux: Ergonomic querying with riscv_hwprobe

  #1839 merged Jul 7, 2025

• Perform first rustc pull

  #1844 merged Jul 7, 2025

• Remove std_detect dev dependency in core_arch

  #1843 merged Jul 7, 2025

• Mark avx broadcast intrinsics as safe

  #1834 merged Jul 7, 2025

• Use simd_extract! macro instead of calling simd_extract directly

  #1841 merged Jul 7, 2025

• Update stabilization version of certain x86 intrinsics to 1.89

  #1840 merged Jul 7, 2025

• Add Josh sync scripts

  #1835 merged Jul 7, 2025

• use is_multiple_of to check if an addr is aligned

  #1847 merged Jul 7, 2025

4 Pull requests opened by 2 people

• `intrinsic-test`: Final code cleanup for the `arm` and `common` module

  #1884 opened Jul 24, 2025

• [IGNORE] Test the artifacts that are being generated by `intrinsic-test` at the `master` branch

  #1886 opened Jul 25, 2025

• Use an ugly name to help catch field projection

  #1890 opened Jul 29, 2025

• `intrinsic-test`: Adding x86 behavioural testing.

  #1894 opened Aug 3, 2025

26 Issues closed by 3 people

• `vsha256h2q_u32` (aarch64) and siblings are marked as stable in "current rustc version"

  #1474 closed Jul 26, 2025

• Should `_mm_clflush` be under the SSE2 target feature?

  #1455 closed Jul 26, 2025

• std_detect::detect::features() is not available

  #1385 closed Jul 26, 2025

• Adding Key Locker intrinsics

  #1223 closed Jul 26, 2025

• Tests: wrong instruction assertions

  #1209 closed Jul 26, 2025

• Regression: Compilation failure from imm2, imm4 etc static asserts

  #1159 closed Jul 26, 2025

• Make sure intrinsics for all architectures appear in rustdoc

  #1055 closed Jul 26, 2025

• The AArch64 feature list is incomplete.

  #993 closed Jul 25, 2025

• AVX-512f intrinsics fail to compile with MemorySanitizer

  #957 closed Jul 25, 2025

• BZHI panic at wrong bit_position

  #932 closed Jul 25, 2025

• Codegen tests fail on modern x86 CPUs due to `v` prefix

  #931 closed Jul 25, 2025

• Support for XOP intrinsics

  #916 closed Jul 25, 2025

• std_detect has `cfg(feature = "use_std")` but no such feature exists.

  #909 closed Jul 25, 2025

• The docs of the x86 and x86_64 __mXYZ vector types should document their guaranteed alignment

  #607 closed Jul 25, 2025

• s390x CI builds time-out when running tests

  #503 closed Jul 25, 2025

• Missing consts (and support) for some x86 locality constants

  #476 closed Jul 25, 2025

• The SSE _mm_invsqrt_ps intrinsic is missing

  #438 closed Jul 25, 2025

• Examples should be run on CI

  #436 closed Jul 25, 2025

• clz fails to produce correct assembly on armv7

  #382 closed Jul 25, 2025

• x86_64-linux-android fails on some AVX/AVX2 intrinsics

  #368 closed Jul 25, 2025

• Figure out a way to test the AMD intrinsics

  #250 closed Jul 25, 2025

• Add an ARMv7 target with neon

  #138 closed Jul 25, 2025

• Feature name for ARM NEON

  #125 closed Jul 25, 2025

• Problem with intrinsic f32x4_convert_u32x4 in wasm

  #1322 closed Jul 23, 2025

• abi_unsupported_vector_types triggering in pclmulqdq (and maybe more places)

  #1661 closed Jul 16, 2025

• running 'cargo t' fails on aarch64

  #1866 closed Jul 11, 2025

1 Issue opened by 1 person

• Speeding up `intrinsic-test`

  #1851 opened Jul 8, 2025

8 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Adding the x86 part of behavioural testing for std::arch intrinsics

  #1814 commented on Aug 2, 2025 • 3 new comments

• Accidental stabilization of some intrinsics

  #668 commented on Jul 25, 2025 • 0 new comments

• x86_64 MXCSR denormals are zero bit: add constant

  #852 commented on Jul 25, 2025 • 0 new comments

• Missing x86 vendor intrinsics (SSE2, SSE 4.1, AVX2)

  #1178 commented on Jul 26, 2025 • 0 new comments

• Add an implementation of not to __m256i and possibly other types.

  #1075 commented on Jul 26, 2025 • 0 new comments

• Some target features are not available in CI tests

  #1787 commented on Jul 26, 2025 • 0 new comments

• Deprecate MXCSR intrinsics

  #781 commented on Jul 27, 2025 • 0 new comments

• Add a miri test to ci

  #805 commented on Jul 27, 2025 • 0 new comments