[PATCH] D62569: [PowerPC] [Clang] Port SSE2 intrinsics to PowerPC

[Zixuan Wu via Phabricator via cfe-commits]

wuzish created this revision.
wuzish added reviewers: hfinkel, nemanjai, jsji, wschmidt, kbarton.
Herald added subscribers: cfe-commits, jfb, mgorny.
Herald added a project: clang.

Port emmintrin.h which include Intel SSE2 intrinsics implementation to PowerPC platform (using Altivec).

The new headers containing those implemenations are located into a directory named ppc_wrappers which has higher priority when the platform is PowerPC on Linux. They are mainly developed by Steven Munroe, with contributions from Paul Clarke, Bill Schmidt, Jinsong Ji and Zixuan Wu.

Patched by: Qiu Chaofan <qiucf at cn.ibm.com>


Repository:
  rC Clang

https://reviews.llvm.org/D62569

Files:
  clang/lib/Headers/CMakeLists.txt
  clang/lib/Headers/ppc_wrappers/emmintrin.h
  clang/test/CodeGen/ppc-emmintrin.c
  clang/test/Headers/ppc-sse2-intrinsics.c

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