diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineInstr.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineInstr.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h index 52ae842da3..c20d231a5c 100644 --- a/include/llvm/CodeGen/MachineInstr.h +++ b/include/llvm/CodeGen/MachineInstr.h @@ -415,15 +415,16 @@ public: /// findRegisterUseOperandIdx() - Returns the operand index that is a use of /// the specific register or -1 if it is not found. It further tightening /// the search criteria to a use that kills the register if isKill is true. - int findRegisterUseOperandIdx(unsigned Reg, bool isKill = false); + int findRegisterUseOperandIdx(unsigned Reg, bool isKill = false) const; /// findRegisterDefOperand() - Returns the MachineOperand that is a def of /// the specific register or NULL if it is not found. MachineOperand *findRegisterDefOperand(unsigned Reg); - /// findFirstPredOperand() - Find the first operand in the operand list that - // is used to represent the predicate. - MachineOperand *findFirstPredOperand(); + /// findFirstPredOperandIdx() - Find the index of the first operand in the + /// operand list that is used to represent the predicate. It returns -1 if + /// none is found. + int findFirstPredOperandIdx() const; /// copyKillDeadInfo - Copies kill / dead operand properties from MI. /// |