diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineRegisterInfo.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/MachineRegisterInfo.cpp b/llvm/lib/CodeGen/MachineRegisterInfo.cpp index 3f6b11e..19bf87d 100644 --- a/llvm/lib/CodeGen/MachineRegisterInfo.cpp +++ b/llvm/lib/CodeGen/MachineRegisterInfo.cpp @@ -383,9 +383,7 @@ void MachineRegisterInfo::replaceRegWith(Register FromReg, Register ToReg) { const TargetRegisterInfo *TRI = getTargetRegisterInfo(); // TODO: This could be more efficient by bulk changing the operands. - for (reg_iterator I = reg_begin(FromReg), E = reg_end(); I != E; ) { - MachineOperand &O = *I; - ++I; + for (MachineOperand &O : llvm::make_early_inc_range(reg_operands(FromReg))) { if (Register::isPhysicalRegister(ToReg)) { O.substPhysReg(ToReg, *TRI); } else { |