add support for using vxor to build zero vectors. This implements
authorChris Lattner <sabre@nondot.org>
Fri, 24 Mar 2006 07:48:08 +0000 (07:48 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 24 Mar 2006 07:48:08 +0000 (07:48 +0000)
commit64b3a08bc696b2ef8733d72ce81e49be175cbbff
treebf41a830299a6babc3730d3c24a3d13a5cbf1ae5
parent937b90f9985a632f6685fcc07ad7602db1b5a30f
add support for using vxor to build zero vectors.  This implements
Regression/CodeGen/PowerPC/vec_zero.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27059 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCISelLowering.cpp
lib/Target/PowerPC/PPCISelLowering.h
lib/Target/PowerPC/PPCInstrInfo.td