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| author | Nadav Rotem <nadav.rotem@intel.com> | 2012-01-02 08:05:46 +0000 |
|---|---|---|
| committer | Nadav Rotem <nadav.rotem@intel.com> | 2012-01-02 08:05:46 +0000 |
| commit | 6c7a0e6c8bd7171bdc60f95d26a1d32f3c8d5db9 (patch) | |
| tree | c3770f7e84a20956830b2f53b8a623323da40715 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | b79934657c4d522193c04775447a1b72a63e9c00 (diff) | |
| download | llvm-6c7a0e6c8bd7171bdc60f95d26a1d32f3c8d5db9.zip llvm-6c7a0e6c8bd7171bdc60f95d26a1d32f3c8d5db9.tar.gz llvm-6c7a0e6c8bd7171bdc60f95d26a1d32f3c8d5db9.tar.bz2 | |
Optimize the sequence blend(sign_extend(x)) to blend(shl(x)) since SSE blend instructions only look at the highest bit.
llvm-svn: 147426
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions