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| author | Owen Anderson <resistor@mac.com> | 2014-01-16 20:36:42 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2014-01-16 20:36:42 +0000 |
| commit | f74cfe031fd402db7b17caae182168fa7d69e085 (patch) | |
| tree | fa4a0d396b8164c45ad83b434051466922899a2e /llvm/lib/Object/COFFObjectFile.cpp | |
| parent | 686738e2267cb7e55c7e4b28fc9f19388a4c9f7b (diff) | |
| download | llvm-f74cfe031fd402db7b17caae182168fa7d69e085.zip llvm-f74cfe031fd402db7b17caae182168fa7d69e085.tar.gz llvm-f74cfe031fd402db7b17caae182168fa7d69e085.tar.bz2 | |
Teach InstCombine that (fmul X, -1.0) can be simplified to (fneg X), which LLVM expresses as (fsub -0.0, X).
llvm-svn: 199420
Diffstat (limited to 'llvm/lib/Object/COFFObjectFile.cpp')
0 files changed, 0 insertions, 0 deletions