Remove unnecessary type check when combining and/or/xor of swizzles. Move some checks...
authorCraig Topper <craig.topper@gmail.com>
Mon, 9 Apr 2012 07:19:09 +0000 (07:19 +0000)
committerCraig Topper <craig.topper@gmail.com>
Mon, 9 Apr 2012 07:19:09 +0000 (07:19 +0000)
commitf920423ffc41dcde33b25ea7d6f25272b709b7fc
tree84128b9bdce1c4650f932d028247d45a443ec2a5
parentb7135e5838f1d08378952de125af9006449fa25c
Remove unnecessary type check when combining and/or/xor of swizzles. Move some checks to allow better early out.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154309 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp