diff options
Diffstat (limited to 'lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | lib/CodeGen/MachineInstr.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index f54cbe7f1c..e8f692e15f 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/lib/CodeGen/MachineInstr.cpp @@ -153,7 +153,8 @@ bool MachineOperand::isIdenticalTo(const MachineOperand &Other) const { switch (getType()) { default: assert(0 && "Unrecognized operand type"); case MachineOperand::MO_Register: - return getReg() == Other.getReg() && isDef() == Other.isDef(); + return getReg() == Other.getReg() && isDef() == Other.isDef() && + getSubReg() == Other.getSubReg(); case MachineOperand::MO_Immediate: return getImm() == Other.getImm(); case MachineOperand::MO_MachineBasicBlock: |