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| author | Carl Ritson <carl.ritson@amd.com> | 2020-06-20 10:23:34 +0900 |
|---|---|---|
| committer | Carl Ritson <carl.ritson@amd.com> | 2020-06-20 12:10:47 +0900 |
| commit | 4a7de36afc785070d35a951dfa470d5e91acd540 (patch) | |
| tree | 24b527c113c289b6580a99fa026bca31a80e5b57 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | b885b1b92d3d9bfcc8229476f4ad4660305d6160 (diff) | |
| download | llvm-4a7de36afc785070d35a951dfa470d5e91acd540.zip llvm-4a7de36afc785070d35a951dfa470d5e91acd540.tar.gz llvm-4a7de36afc785070d35a951dfa470d5e91acd540.tar.bz2 | |
[AMDGPU] Avoid use of V_READLANE into EXEC in SGPR spills
Always prefer to clobber input SGPRs and restore them after the
spill. This applies to both spills to VGPRs and scratch.
Reviewed By: arsenm
Differential Revision: https://reviews.llvm.org/D81914
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions