diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/Mips/MipsISelDAGToDAG.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/Mips/MipsISelDAGToDAG.cpp b/lib/Target/Mips/MipsISelDAGToDAG.cpp index 6e5bad7f15..027c171eff 100644 --- a/lib/Target/Mips/MipsISelDAGToDAG.cpp +++ b/lib/Target/Mips/MipsISelDAGToDAG.cpp @@ -213,7 +213,8 @@ bool MipsDAGToDAGISel::ReplaceUsesWithZeroReg(MachineRegisterInfo *MRI, MachineInstr *MI = MO.getParent(); // Do not replace if it is a phi's operand or is tied to def operand. - if (MI->isPHI() || MI->isRegTiedToDefOperand(U.getOperandNo())) + if (MI->isPHI() || MI->isRegTiedToDefOperand(U.getOperandNo()) || + MI->isPseudo()) continue; MO.setReg(ZeroReg); |