diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineInstr.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineInstr.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h index 3dbda8dc78..beba6923ee 100644 --- a/include/llvm/CodeGen/MachineInstr.h +++ b/include/llvm/CodeGen/MachineInstr.h @@ -418,6 +418,10 @@ public: /// none is found. int findFirstPredOperandIdx() const; + /// isRegReDefinedByTwoAddr - Returns true if the Reg re-definition is due + /// to two addr elimination. + bool isRegReDefinedByTwoAddr(unsigned Reg) const; + /// copyKillDeadInfo - Copies kill / dead operand properties from MI. /// void copyKillDeadInfo(const MachineInstr *MI); |