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re-commit r361928: [PowerPC] [Clang] Port SSE intrinsics to PowerPC

Description

re-commit r361928: [PowerPC] [Clang] Port SSE intrinsics to PowerPC

Port xmmintrin.h which include Intel SSE 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@cn.ibm.com>
Reviewed By: Jinsong Ji

Differential Revision: https://reviews.llvm.org/D62121

Details

Committed
wuzishMay 30 2019, 9:42 PM
Differential Revision
D62121: [PowerPC] [Clang] Port SSE intrinsics to PowerPC
Parents
rL362189: Fix bad go bindings test.
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