Add support for matching shuffle patterns with palignr.
authorNate Begeman <natebegeman@mac.com>
Mon, 19 Oct 2009 02:17:23 +0000 (02:17 +0000)
committerNate Begeman <natebegeman@mac.com>
Mon, 19 Oct 2009 02:17:23 +0000 (02:17 +0000)
commita09008bf6ddb61910212c31db1d714182882681e
tree670c5af561e5da0973e910fead60835999b87b0e
parent4d21ae7cf40704c7f4f8b9c9bdaa97ead532b412
Add support for matching shuffle patterns with palignr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84459 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp
lib/Target/X86/X86ISelLowering.h
lib/Target/X86/X86InstrSSE.td
test/CodeGen/X86/palignr.ll [new file with mode: 0644]
test/CodeGen/X86/vec_shuffle-22.ll
test/CodeGen/X86/vec_shuffle-9.ll