diff options
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp b/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp index a319e1c6aa8..5d7accc6c0e 100644 --- a/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp +++ b/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp @@ -69,6 +69,9 @@ void SystemZInstrInfo::splitMove(MachineBasicBlock::iterator MI, MachineOperand &LowOffsetOp = MI->getOperand(2); LowOffsetOp.setImm(LowOffsetOp.getImm() + 8); + // Clear the kill flag for the address reg in the first instruction. + EarlierMI->getOperand(1).setIsKill(false); + // Set the opcodes. unsigned HighOpcode = getOpcodeForOffset(NewOpcode, HighOffsetOp.getImm()); unsigned LowOpcode = getOpcodeForOffset(NewOpcode, LowOffsetOp.getImm()); |
