diff options
Diffstat (limited to 'llvm/lib/CodeGen/TwoAddressInstructionPass.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/TwoAddressInstructionPass.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/TwoAddressInstructionPass.cpp b/llvm/lib/CodeGen/TwoAddressInstructionPass.cpp index 428846a3ce2..e218a8387c5 100644 --- a/llvm/lib/CodeGen/TwoAddressInstructionPass.cpp +++ b/llvm/lib/CodeGen/TwoAddressInstructionPass.cpp @@ -678,7 +678,7 @@ TwoAddressInstructionPass::scanUses(unsigned DstReg) { unsigned Reg = DstReg; while (MachineInstr *UseMI = findOnlyInterestingUse(Reg, MBB, MRI, TII,IsCopy, NewReg, IsDstPhys)) { - if (IsCopy && !Processed.insert(UseMI)) + if (IsCopy && !Processed.insert(UseMI).second) break; DenseMap<MachineInstr*, unsigned>::iterator DI = DistanceMap.find(UseMI); |
