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| author | Evan Cheng <evan.cheng@apple.com> | 2006-04-06 23:20:43 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-04-06 23:20:43 +0000 |
| commit | c04766a22832bd044bf3e1c3740415165b9400d6 (patch) | |
| tree | 55af51dd3d3980e2ed284e147c4bff6ec895ebf3 /lib/Transforms/Utils/ValueMapper.cpp | |
| parent | 3e2c745d0d75e31e5744376b954f752bfe30fbac (diff) | |
1. If both vector operands of a vector_shuffle are undef, turn it into an undef.
2. A shuffle mask element can also be an undef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27472 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/ValueMapper.cpp')
0 files changed, 0 insertions, 0 deletions