[libc-commits] [PATCH] D74897: [libc] Add CMake script to check host cpu features

[Guillaume Chatelet via Phabricator via libc-commits]

gchatelet updated this revision to Diff 245831.
gchatelet added a comment.

- Uses a more principled detection mechanism


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74897/new/

https://reviews.llvm.org/D74897

Files:
  libc/cmake/modules/LLVMLibCCheckCpuFeatures.cmake
  libc/cmake/modules/cpu_features/check_avx.cpp
  libc/cmake/modules/cpu_features/check_avx512f.cpp
  libc/cmake/modules/cpu_features/check_sse.cpp
  libc/cmake/modules/cpu_features/check_sse2.cpp

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