| commit | c89ac07e7adf63d0f34ec0ffc43867a2493a12bb | [log] [tgz] |
|---|---|---|
| author | Duncan Sands <baldrick@free.fr> | Wed Nov 17 18:52:15 2010 +0000 |
| committer | Duncan Sands <baldrick@free.fr> | Wed Nov 17 18:52:15 2010 +0000 |
| tree | 0cc94ba18c2fce44755f0c28122e1951f10c10c0 | |
| parent | 14a96625b870c7a20dc1a9cea44a45d65e76863b [diff] |
Move some those Xor simplifications which don't require creating new instructions out of InstCombine and into InstructionSimplify. While there, introduce an m_AllOnes pattern to simplify matching with integers and vectors with all bits equal to one. llvm-svn: 119536