diff options
| -rw-r--r-- | lib/Target/ARM/ARMBaseInstrInfo.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Target/ARM/ARMBaseInstrInfo.cpp b/lib/Target/ARM/ARMBaseInstrInfo.cpp index 89b2102733..c743628df4 100644 --- a/lib/Target/ARM/ARMBaseInstrInfo.cpp +++ b/lib/Target/ARM/ARMBaseInstrInfo.cpp @@ -1546,9 +1546,9 @@ OptimizeCompareInstr(MachineInstr *CmpInstr, unsigned SrcReg, int CmpMask, case ARM::SUBri: case ARM::t2ADDri: case ARM::t2SUBri: - MI->RemoveOperand(5); - MachineInstrBuilder(MI) - .addReg(ARM::CPSR, RegState::Define | RegState::Implicit); + // Toggle the optional operand to CPSR. + MI->getOperand(5).setReg(ARM::CPSR); + MI->getOperand(5).setIsDef(true); CmpInstr->eraseFromParent(); return true; } |