diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineInstr.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp index ec2b0977774..bb2dda980e4 100644 --- a/llvm/lib/CodeGen/MachineInstr.cpp +++ b/llvm/lib/CodeGen/MachineInstr.cpp @@ -1129,9 +1129,9 @@ bool MachineInstr::isIdenticalTo(const MachineInstr &Other, if (Check == IgnoreDefs) continue; else if (Check == IgnoreVRegDefs) { - if (TargetRegisterInfo::isPhysicalRegister(MO.getReg()) || - TargetRegisterInfo::isPhysicalRegister(OMO.getReg())) - if (MO.getReg() != OMO.getReg()) + if (!TargetRegisterInfo::isVirtualRegister(MO.getReg()) || + !TargetRegisterInfo::isVirtualRegister(OMO.getReg())) + if (!MO.isIdenticalTo(OMO)) return false; } else { if (!MO.isIdenticalTo(OMO)) |
