rust-lang/stdarch

Issues

• Tests doesn't build due to missing `extern crate std` with `no_std` targets like `nvptx64-nvidia-cuda` and `riscv32im-unknown-none-elf`

  #1625 opened a month ago by kjetilkjeka
  2

• Status of AVX-512DQ

  #1437 opened 2 months ago by mert-kurttutan
  5

• _mm512_reduce_add_ps and friends are setting fast-math flags they should not set

  #1533 opened 2 months ago by RalfJung
  19

• Wasm Relaxed SIMD intrinsics need new names for LLVM 16

  #1396 opened 2 months ago by alexcrichton
  5

• Tracking Issue for missed BMI1, SSE2, SSE4.1, AVX2 intrinsics

  #1596 opened 2 months ago by sayantn
  0

• x86 AVX intrinsics inconsistency

  #1580 opened 3 months ago by sayantn
  0

• Incorrect `target_feature` attributes

  #1577 opened 3 months ago by sayantn
  3

• std_detect: Don't unnecessarily depend on libc for windows-msvc

  #1563 opened 4 months ago by ChrisDenton
  3

• _mm512_set4_epi64 reverses order of arguments

  #1555 opened 5 months ago by tslnc04
  0

• Build fails with stdarch_x86_has_cpuid featuer error

  #1526 opened 7 months ago by nikic
  5

• NEON intrinsics are broken on big-endian

  #1484 opened a year ago by Amanieu
  3

• Review and possibly deprecate all transactional memory intrinsics across architectures

  #1521 opened 7 months ago by RalfJung
  9

• Deprecate all floating-point status register functions across architectures

  #1479 opened a year ago by RalfJung
  10

• Change PR strategy from rebase to merge?

  #1501 opened 10 months ago by RalfJung
  6

• Dead link to Intel instruction set reference

  #1502 opened 10 months ago by vkomenda
  0

• Support prctl(PR_GET_AUXV) as fallback when getauxval doesn't exist

  #1480 opened a year ago by bjorn3
  0

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

  #1474 opened a year ago by izik1
  1

• Docker image riscv64 objdump does not support extension instructions yet.

  #1464 opened a year ago by coastalwhite
  0

• Missing test for vqtbl1q_u8

  #1468 opened a year ago by bjorn3
  1

• ci/run.sh fails with "... is internal to the compiler or standard library"

  #1458 opened a year ago by eduardosm
  1

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

  #1455 opened a year ago by thomcc
  1

• Support for `_mm_clflushopt`

  #1456 opened a year ago by thomcc
  1

• ambiguous glob re-exports caused by `vcvtq_s32_f32`

  #1446 opened a year ago by bvanjoi
  4

• arm intrinsic vst1q_s64_x4 dosent show up in the documentation

  #1444 opened a year ago by psvri
  4

• AArch64: Mismatch between compiler features and runtime detection

  #1432 opened a year ago by Amanieu
  1

• re-enable the currently disable ppc tests once qemu is fixed

  #1425 opened a year ago by lu-zero
  0

• Inconsistent argument order in _mm512_i32gather_epi32

  #1413 opened a year ago by asomers
  2

• The i586 tests fail due different codegen

  #1408 opened a year ago by lu-zero
  0

• aarch64 codegen is mismatched

  #1404 opened a year ago by lu-zero
  0

• Associated const hacks can be replaced by inline consts

  #1368 opened 2 years ago by RalfJung
  0

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

  #1385 opened 2 years ago by ronnychevalier
  3

• Potentially ambiguous glob re-exports in `core_arch/src/arm/mod.rs`

  #1381 opened 2 years ago by jieyouxu
  3

• `_mm_movemask_epi8` unexpectedly triggers Undefined Behavior

  #1347 opened 2 years ago by Nugine
  7

• "paca" and "pacg" features are tied in rustc, but detection isn't tied

  #1352 opened 2 years ago by calebzulawski
  14

• Typo in llvm intrinsic names?

  #1361 opened 2 years ago by bjorn3
  1

• avx512gfni and avx512vaes feature names might be misleading

  #1325 opened 2 years ago by calebzulawski
  6

• VAES should not be restricted to AVX512

  #1343 opened 2 years ago by SchrodingerZhu
  1

• SIGILL when running the tests with a std built in debug mode

  #1336 opened 2 years ago by antoyo
  0

• Documentation for aarch64 claims that anything from arm_shared is unstable

  #1268 opened 3 years ago by pthariensflame
  5

• Problem with intrinsic f32x4_convert_u32x4 in wasm

  #1322 opened 2 years ago by vallsv
  7

• RP2040 CPU target with ArmV6m but also Thumb2

  #1312 opened 2 years ago by kpishere
  4

• Reserve API for future dynamic sized std::simd

  #1300 opened 2 years ago by luojia65
  3

• Compile error on RISC-V due to .insn (llvm<=13 only)

  #1291 opened 2 years ago by XieJiSS
  4

• error: the target features fp, neon must all be either enabled or disabled together

  #1295 opened 2 years ago by zonyitoo
  1

• could not compile `std_detect` on FreeBSD aarch64 rust 1.59.0

  #1289 opened 2 years ago by MikaelUrankar
  2

• Change Status flags in EFLAGS(ZF)

  #1287 opened 3 years ago by minybot
  3

• The __rdtscp intrinsic should return the value in the IA32_TSC_AUX MSR

  #1282 opened 3 years ago by iankronquist
  2

• documentation for core::arch::x86_64 may be wrong.

  #1281 opened 3 years ago by LollipopFt
  1

• unexpected 9 Segmentation fault error

  #1270 opened 3 years ago by ashWhiteHat
  2

• Dependency on an external git repository

  #1255 opened 3 years ago by jethrogb
  1