[PATCH] D59924: [PowerPC] [Clang] Port MMX intrinsics and basic test cases to Power
Jinsong Ji via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Tue Apr 23 07:44:23 PDT 2019
jsji added a comment.
In D59924#1475363 <https://reviews.llvm.org/D59924#1475363>, @MaskRay wrote:
> May I ask why the mmintrin.h emulation layer must be added to the clang resource directory? Why can't it be provided as a standalone library like https://github.com/intel/ARM_NEON_2_x86_SSE ?
The intention is to lower the porting effort for users, so that user don't need to modify their source or add their own additional headers wrapper layer.
> Will you add SSE/AVX/AVX512 emulation layer to the clang resource directory as follow-ups?
Yes, more headers (eg: `xmmintrin.h`, `emmintrin.h`) will follow.
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