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| author | Nick Lewycky <nicholas@mxc.ca> | 2011-03-07 01:50:10 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2011-03-07 01:50:10 +0000 |
| commit | e467979d0ad24f4210d7bd1bc8fb38391bb4caff (patch) | |
| tree | 9fa0d086375e33e5a0b1b01b2275b71e595d6ece /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 7260d8f57b23a1d1da67178ca0acd3f8a1a5269c (diff) | |
| download | llvm-e467979d0ad24f4210d7bd1bc8fb38391bb4caff.zip llvm-e467979d0ad24f4210d7bd1bc8fb38391bb4caff.tar.gz llvm-e467979d0ad24f4210d7bd1bc8fb38391bb4caff.tar.bz2 | |
Add more analysis of the sign bit of an srem instruction. If the LHS is negative
then the result could go either way. If it's provably positive then so is the
srem. Fixes PR9343 #7!
llvm-svn: 127146
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions