Issues

• Switch to standard type aliases (e.g., int8_t -> std::int8_t)

  intel/xvec#48 · Filter by author danieltowner opened on Oct 15, 2026

• Make third select parameter optional, with default to value-initialised.

  enhancement
  intel/xvec#47 · Filter by author danieltowner opened on Oct 14, 2026

• Add to_signed/to_unsigned (P3643)

  C++29 extension
  intel/xvec#45 · Filter by author danieltowner opened on Oct 13, 2026

• Re-enable all warning/errors and fix the underlying code issues

  intel/xvec#37 · Filter by author danieltowner opened on Oct 2, 2026

• Provide simd-generic-like overloads for other common C++ std functions, traits, etc.

  C++29 extension
  intel/xvec#32 · Filter by author danieltowner opened on Oct 1, 2026
  1

• Enable Windows builds and verification

  enhancement
  intel/xvec#26 · Filter by author danieltowner opened on Sep 23, 2026

• Allow some of the named permutes to be dynamic

  C++29 extensionenhancement
  intel/xvec#25 · Filter by author danieltowner opened on Sep 23, 2026

• Add integer overloads for some common maths functions

  C++29 extensionenhancementperformance
  intel/xvec#24 · Filter by author danieltowner opened on Sep 23, 2026

• Investigate faster gathers for special cases

  enhancementperformance
  intel/xvec#23 · Filter by author danieltowner opened on Sep 23, 2026

• 128-bit gather/scatter is not as efficient as it could be

  enhancementperformance
  intel/xvec#22 · Filter by author danieltowner opened on Sep 23, 2026

• Provide a freestanding mode

  C++29 extensionenhancement
  intel/xvec#21 · Filter by author danieltowner opened on Sep 23, 2026

• Provide xvec wrappers to common x86 intrinsics

  enhancementx86
  intel/xvec#20 · Filter by author danieltowner opened on Sep 23, 2026

• Add scalar overloads for maths functions

  enhancement
  intel/xvec#19 · Filter by author danieltowner opened on Sep 23, 2026

• Add new bit functions from P3772

  enhancement
  intel/xvec#18 · Filter by author danieltowner opened on Sep 23, 2026

• Add shl and shr

  enhancement
  intel/xvec#17 · Filter by author danieltowner opened on Sep 23, 2026

• Add simd_mask ctors/accessor for BitInt

  C++29 extensionenhancement
  intel/xvec#16 · Filter by author danieltowner opened on Sep 23, 2026

• Add version macros (__cpp_lib_simd etc)

  enhancement
  intel/xvec#15 · Filter by author danieltowner opened on Sep 23, 2026

• Implement optimised versions of transpose/zip/unzip/etc.

  enhancementperformance
  intel/xvec#14 · Filter by author danieltowner opened on Sep 23, 2026

• Modify mask operators to remove explicit mask where it isn't needed

  enhancement
  intel/xvec#13 · Filter by author danieltowner opened on Sep 23, 2026

• Use concepts to implement most functions more concisely

  enhancement
  intel/xvec#12 · Filter by author danieltowner opened on Sep 23, 2026

• simd_mask<complex<double>>::operator+/-/~ return a disabled simd specialization

  enhancement
  intel/xvec#11 · Filter by author danieltowner opened on Sep 23, 2026

• Make popcount generic once permute works properly

  enhancement
  intel/xvec#10 · Filter by author danieltowner opened on Sep 23, 2026