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| author | Sirish Pande <sirpande@amd.com> | 2023-10-18 08:43:29 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-18 08:43:29 -0500 |
| commit | 28e4f97320b6d3cb198f9865b6379ea1ca988cf8 (patch) | |
| tree | 4bb5ae0578796859adfc7e2b40979c6f28184715 /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | 18e5055db39b41e00dbeb7ca820dd82cce46f65e (diff) | |
| download | llvm-28e4f97320b6d3cb198f9865b6379ea1ca988cf8.zip llvm-28e4f97320b6d3cb198f9865b6379ea1ca988cf8.tar.gz llvm-28e4f97320b6d3cb198f9865b6379ea1ca988cf8.tar.bz2 | |
[AMDGPU] Save/Restore SCC bit across waterfall loop. (#68363)
Waterfall loop is overwriting SCC bit of status register. Make sure SCC
bit is saved and restored across.
We need to save/restore only in cases where SCC is live across waterfall
loop.
Co-authored-by: Sirish Pande <sirish.pande@amd.com>
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions