git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134229
91177308-0d34-0410-b5e6-
96231b3b80d8
// FIXME: If "B = X" kills X, we have to move the kill back to its
// previous use. For now we just avoid the optimization in that case.
// FIXME: If "B = X" kills X, we have to move the kill back to its
// previous use. For now we just avoid the optimization in that case.
- SlotIndex CopyIdx = li.getInstructionIndex(MI).getNextIndex().getDefIndex();
+ SlotIndex CopyIdx = li.getInstructionIndex(MI).getDefIndex();
LiveInterval &SrcInt = li.getInterval(Src);
if (SrcInt.killedAt(CopyIdx))
return false;
LiveInterval &SrcInt = li.getInterval(Src);
if (SrcInt.killedAt(CopyIdx))
return false;