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| author | Matthias Braun <matze@braunis.de> | 2016-04-04 21:23:46 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2016-04-04 21:23:46 +0000 |
| commit | 7511abd5c1c6a8adcd7609cca53446613310a6d9 (patch) | |
| tree | 88ea7e616803bb1ef23b6a0f668a79b5434fd1ea /llvm/lib/IR/ModuleSummaryIndex.cpp | |
| parent | 571e3481e71c0b220886889355bd8badd6fe1cfd (diff) | |
| download | llvm-7511abd5c1c6a8adcd7609cca53446613310a6d9.zip llvm-7511abd5c1c6a8adcd7609cca53446613310a6d9.tar.gz llvm-7511abd5c1c6a8adcd7609cca53446613310a6d9.tar.bz2 | |
MachineScheduler: Ignore COPYs with undef/dead op in CopyConstrain mutation.
There is no problem with the code today, but the fix will avoid a crash
in test/CodeGen/AMDGPU/subreg-coalescer-undef-use.ll once the
DetectDeadLanes pass is added.
llvm-svn: 265351
Diffstat (limited to 'llvm/lib/IR/ModuleSummaryIndex.cpp')
0 files changed, 0 insertions, 0 deletions