AMDGPU: Fix not setting kill flag on temp reg when spilling

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287808 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault 2016-11-23 21:00:12 +00:00
parent e834ce5976
commit 057bbbe4ae

View File

@ -477,7 +477,7 @@ void SIRegisterInfo::buildSpillLoadStore(MachineBasicBlock::iterator MI,
EltSize, MinAlign(Align, EltSize * i));
auto MIB = BuildMI(*MBB, MI, DL, Desc)
.addReg(SubReg, getDefRegState(!IsStore))
.addReg(SubReg, getDefRegState(!IsStore) | getKillRegState(IsKill))
.addReg(ScratchRsrcReg)
.addReg(SOffset, SOffsetRegState)
.addImm(Offset)