diff options
| -rw-r--r-- | llvm/include/llvm/CodeGen/MachineInstr.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/include/llvm/CodeGen/MachineInstr.h b/llvm/include/llvm/CodeGen/MachineInstr.h index 8c0b567c708..b6c26ce1969 100644 --- a/llvm/include/llvm/CodeGen/MachineInstr.h +++ b/llvm/include/llvm/CodeGen/MachineInstr.h @@ -903,6 +903,13 @@ public: return (Idx == -1) ? nullptr : &getOperand(Idx); } + const MachineOperand *findRegisterUseOperand( + unsigned Reg, bool isKill = false, + const TargetRegisterInfo *TRI = nullptr) const { + return const_cast<MachineInstr *>(this)-> + findRegisterUseOperand(Reg, isKill, TRI); + } + /// Returns the operand index that is a def of the specified register or /// -1 if it is not found. If isDead is true, defs that are not dead are /// skipped. If Overlap is true, then it also looks for defs that merely |
