| commit | c560bf638b74eb48347a7b945b90aa89ffcc1620 | [log] [tgz] |
|---|---|---|
| author | Nadav Rotem <nrotem@apple.com> | Thu Jan 10 17:34:39 2013 +0000 |
| committer | Nadav Rotem <nrotem@apple.com> | Thu Jan 10 17:34:39 2013 +0000 |
| tree | e660a1a83a6f37a970eeacbf1f5e241a3fdb8a18 | |
| parent | 12da505d938ecfbc49b203e454bada99eda950e3 [diff] |
LoopVectorizer: Fix a bug in the vectorization of BinaryOperators. The BinaryOperator can be folded to an Undef, and we don't want to set NSW flags to undef vals. PR14878 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172079 91177308-0d34-0410-b5e6-96231b3b80d8