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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-06-20 18:41:31 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-06-20 18:41:31 +0000 |
| commit | 76858f5a1dfe7cf20226b0b9c043f3be20773370 (patch) | |
| tree | 897bcf165936c060afde01b089bc01dfa2c0a20d /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 465a1ff1938df6eeb5bb51bdca1f82b642e48060 (diff) | |
| download | bcm5719-llvm-76858f5a1dfe7cf20226b0b9c043f3be20773370.tar.gz bcm5719-llvm-76858f5a1dfe7cf20226b0b9c043f3be20773370.zip | |
AMDGPU: Preserve undef when folding register operands
If the source was a copy of an undef register, this would
produce a read of an undefined register which is a verifier
error.
llvm-svn: 305816
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions
