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| author | Dan Gohman <gohman@apple.com> | 2009-06-21 23:46:38 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-06-21 23:46:38 +0000 |
| commit | 51f53b7f5a0e859ceef995c61667905166b96f1b (patch) | |
| tree | d9190de286f8fd9ad559821d01fc525efee93146 /lib/Transforms/Scalar/LoopStrengthReduce.cpp | |
| parent | 14ee48a5bae352780b767a14bd97e8e91800a95b (diff) | |
| download | external_llvm-51f53b7f5a0e859ceef995c61667905166b96f1b.zip external_llvm-51f53b7f5a0e859ceef995c61667905166b96f1b.tar.gz external_llvm-51f53b7f5a0e859ceef995c61667905166b96f1b.tar.bz2 | |
Fix ScalarEvolution's backedge-taken count computations to check for
overflow when computing a integer division to round up.
Thanks to Nick Lewycky for noticing this!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73862 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/LoopStrengthReduce.cpp')
0 files changed, 0 insertions, 0 deletions