| commit | 2b749870d0488c3b049edf5d0c8875f56f5b1bed | [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 | 18afe3a1c1876a3a43e139d1b39e2e54ec780f60 | |
| parent | 89e14c7579d9351da2e39a85703882bac3a83980 [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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119536 91177308-0d34-0410-b5e6-96231b3b80d8