Commit Graph

4 Commits

Author SHA1 Message Date
JF Bastien dbc0a5df8d Allow prefetching from non-zero address spaces
Summary:
This is useful for targets which have prefetch instructions for non-default address spaces.

<rdar://problem/42662136>

Subscribers: nemanjai, javed.absar, hiraditya, kbarton, jkorous, dexonsmith, cfe-commits, llvm-commits, RKSimon, hfinkel, t.p.northover, craig.topper, anemet

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D65254

llvm-svn: 367032
2019-07-25 16:11:57 +00:00
Zi Xuan Wu fc3ed1ec50 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

llvm-svn: 362190
2019-05-31 04:42:13 +00:00
Zi Xuan Wu 48061cd999 revert rC361928: [PowerPC] [Clang] Port SSE intrinsics to PowerPC
Because test fails in other targets rather than PowerPC

llvm-svn: 361930
2019-05-29 07:09:54 +00:00
Zi Xuan Wu b3bcbb5b66 [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

llvm-svn: 361928
2019-05-29 05:17:03 +00:00