[PATCH] D47174: [X86] Move 128-bit f16c intrinsics to __emmintrin_f16c.h include from emmintrin.h. Move 256-bit f16c intrinsics back to f16cintrin.h

Craig Topper via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Mon May 21 18:43:44 PDT 2018

craig.topper added inline comments.

Comment at: lib/Headers/immintrin.h:72
-/* The 256-bit versions of functions in f16cintrin.h.
-   Intel documents these as being in immintrin.h, and
Interesting this to note here, the 256-bit f16c intrinsics were being guarded by __AVX2__ when MSC_VER was defined and modules weren't supported. This was definitely incorrect.

  rC Clang


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