Teach DAG combine to handle vector add/sub with vectors of all 0s.
[oota-llvm.git] / test / CodeGen / X86 / 2008-06-25-VecISelBug.ll
2009-09-08 Dan GohmanEliminate more uses of llvm-as and llvm-dis.
2008-06-25 Evan Cheng- Fix a x86 vector isel bug: illegal transformation...