Canonicalize shuffle(undef,x,mask) -> shuffle(x, undef,mask').
authorChris Lattner <sabre@nondot.org>
Sun, 16 Apr 2006 00:03:56 +0000 (00:03 +0000)
committerChris Lattner <sabre@nondot.org>
Sun, 16 Apr 2006 00:03:56 +0000 (00:03 +0000)
commit706126dac165785b5d5bb15157b48094733ee7f3
tree624212f43d448a366b44662893d34303bbf577f9
parent730b45694bd910efe0c5c38897854222f74c92bb
Canonicalize shuffle(undef,x,mask) -> shuffle(x, undef,mask').

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27727 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/InstructionCombining.cpp