Teach DAG combine to handle vector add/sub with vectors of all 0s.
[oota-llvm.git] / test / CodeGen / X86 / legalize-libcalls.ll
2011-11-03 Dan GohmanReapply r143206, with fixes. Disallow physical register...
2011-10-29 Dan GohmanRevert r143206, as there are still some failing tests.
2011-10-28 Dan GohmanReapply r143177 and r143179 (reverting r143188), with...