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| author | Changpeng Fang <changpeng.fang@gmail.com> | 2016-03-17 16:43:50 +0000 |
|---|---|---|
| committer | Changpeng Fang <changpeng.fang@gmail.com> | 2016-03-17 16:43:50 +0000 |
| commit | 234fcb81d3e48dd46fc6f610df77511883b69fd8 (patch) | |
| tree | 0dee865863b8c485e3542afc6918e51902649634 /clang/lib/CodeGen/ModuleBuilder.cpp | |
| parent | 79cad857a0e8fddccad46fcbc81c0ea66da7cfb7 (diff) | |
| download | llvm-234fcb81d3e48dd46fc6f610df77511883b69fd8.zip llvm-234fcb81d3e48dd46fc6f610df77511883b69fd8.tar.gz llvm-234fcb81d3e48dd46fc6f610df77511883b69fd8.tar.bz2 | |
AMDGPU/SI: Do not generate s_waitcnt after ds_permute/ds_bpermute
Symmary:
ds_permute/ds_bpermute do not read memory so s_waitcnt is not needed.
Reviewers
arsenm, tstellarAMD
Subscribers
llvm-commits, arsenm
Differential Revision:
http://reviews.llvm.org/D18197
llvm-svn: 263720
Diffstat (limited to 'clang/lib/CodeGen/ModuleBuilder.cpp')
0 files changed, 0 insertions, 0 deletions