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| author | Evan Cheng <evan.cheng@apple.com> | 2007-05-17 18:45:50 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-05-17 18:45:50 +0000 |
| commit | afa1cb6da36dfa6385506bcd5ff1714495d98fd0 (patch) | |
| tree | 5508e6c092e9b46c455738cfb1394d3124d70d51 /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 632c3f01ed4efd616c417864f5927156ed2ed4f0 (diff) | |
| download | llvm-afa1cb6da36dfa6385506bcd5ff1714495d98fd0.zip llvm-afa1cb6da36dfa6385506bcd5ff1714495d98fd0.tar.gz llvm-afa1cb6da36dfa6385506bcd5ff1714495d98fd0.tar.bz2 | |
Fix a bogus check that prevented folding VECTOR_SHUFFLE to UNDEF; add an optimization to fold VECTOR_SHUFFLE to a zero vector.
llvm-svn: 37173
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions