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| author | Marek Olsak <marek.olsak@amd.com> | 2016-06-13 16:05:57 +0000 |
|---|---|---|
| committer | Marek Olsak <marek.olsak@amd.com> | 2016-06-13 16:05:57 +0000 |
| commit | e93f6d69233851e374819dd9066b2c72104e0ac7 (patch) | |
| tree | bb07770243845b268bb72a677e933bc2522fc06c /compiler-rt/lib/esan/working_set.cpp | |
| parent | d91532725ec28138024d4a20646f208815d1f187 (diff) | |
| download | bcm5719-llvm-e93f6d69233851e374819dd9066b2c72104e0ac7.tar.gz bcm5719-llvm-e93f6d69233851e374819dd9066b2c72104e0ac7.zip | |
AMDGPU/SI: Set INDEX_STRIDE for scratch coalescing
Summary:
Mesa and other users must set this to enable coalescing:
- STRIDE = 0
- SWIZZLE_ENABLE = 1
This makes one particular compute shader 8x faster.
Reviewers: tstellarAMD, arsenm
Subscribers: arsenm, kzhuravl
Differential Revision: http://reviews.llvm.org/D21136
llvm-svn: 272556
Diffstat (limited to 'compiler-rt/lib/esan/working_set.cpp')
0 files changed, 0 insertions, 0 deletions
