[PATCH] D59924: [PowerPC] [Clang] Port MMX intrinsics and basic test cases to Power

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.

Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D59924/new/

https://reviews.llvm.org/D59924