Revert D142108 "[reland][libc][NFC] Detect host CPU features using try_compile instea...
authorGuillaume Chatelet <gchatelet@google.com>
Tue, 24 Jan 2023 16:22:26 +0000 (16:22 +0000)
committerGuillaume Chatelet <gchatelet@google.com>
Tue, 24 Jan 2023 16:23:32 +0000 (16:23 +0000)
commit76f9a6a4e7f32b38458ed9c5c267c4f45b1d69db
tree5d06cfa2b326cffb4a2ea2dfb1e4285303f4393f
parent7c3a7c727ba0c2ce74c8bffc84b01435fec3c6b2
Revert D142108 "[reland][libc][NFC] Detect host CPU features using try_compile instead of try_run."

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This reverts commit c84d74f5bfe810744de1268eb0516a6622e4aa73.
24 files changed:
libc/cmake/modules/LLVMLibCCheckCpuFeatures.cmake
libc/cmake/modules/cpu_features/check_AVX2.cpp [deleted file]
libc/cmake/modules/cpu_features/check_AVX512BW.cpp [deleted file]
libc/cmake/modules/cpu_features/check_AVX512F.cpp [deleted file]
libc/cmake/modules/cpu_features/check_FMA.cpp [deleted file]
libc/cmake/modules/cpu_features/check_SSE2.cpp [deleted file]
libc/cmake/modules/cpu_features/check_SSE4_2.cpp [deleted file]
libc/cmake/modules/cpu_features/check_cpu_features.cpp.in [new file with mode: 0644]
libc/src/__support/CMakeLists.txt
libc/src/__support/FPUtil/FMA.h
libc/src/__support/FPUtil/aarch64/FMA.h
libc/src/__support/FPUtil/multiply_add.h
libc/src/__support/FPUtil/x86_64/FMA.h
libc/src/__support/architectures.h
libc/src/__support/cpu_features.h [deleted file]
libc/src/math/generic/asinf.cpp
libc/src/math/generic/cosf.cpp
libc/src/math/generic/expm1f.cpp
libc/src/math/generic/sincosf.cpp
libc/src/math/generic/sincosf_utils.h
libc/src/math/generic/sinf.cpp
libc/src/math/generic/tanf.cpp
libc/src/math/generic/tanhf.cpp
utils/bazel/llvm-project-overlay/libc/BUILD.bazel