| commit | 0c3c8c6175fcc49b854d434022574dacd5329789 | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@gmail.com> | Thu May 18 20:27:32 2017 +0000 |
| committer | Craig Topper <craig.topper@gmail.com> | Thu May 18 20:27:32 2017 +0000 |
| tree | b9ea6ad9053f456d16627516a4068489de3cacea | |
| parent | 54d256ca56463f7d6f6abcfd586e8980aae0ac2e [diff] |
[InstSimplify] Make m_Not work for xor -1, X Currently m_Not only works the canonical xor X, -1 form that InstCombine produces. InstSimplify can't rely on this canonicalization. Differential Revision: https://reviews.llvm.org/D33331 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303379 91177308-0d34-0410-b5e6-96231b3b80d8