Re-commit r166971. I reverted it to quickly, when buildbots didn't have a chance
authorJakub Staszak <kubastaszak@gmail.com>
Tue, 30 Oct 2012 00:01:57 +0000 (00:01 +0000)
committerJakub Staszak <kubastaszak@gmail.com>
Tue, 30 Oct 2012 00:01:57 +0000 (00:01 +0000)
commita3d8e9974a3f5dcda92fd0754a45178a52f412a3
tree7bf17633272b84f40d82c6888699ebebbca348e2
parentf7cc29519aca8128d39f55c5cb9349cd463043d8
Re-commit r166971. I reverted it to quickly, when buildbots didn't have a chance
to test it with chapni's fix (-mattr=+avx).

llvm-svn: 166985
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/test/CodeGen/X86/vec_shuffle-30.ll