diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineInstr.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineInstr.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h index 44d716e..003ed15 100644 --- a/include/llvm/CodeGen/MachineInstr.h +++ b/include/llvm/CodeGen/MachineInstr.h @@ -227,7 +227,10 @@ public: bool isRegSequence() const { return getOpcode() == TargetOpcode::REG_SEQUENCE; } - + bool isCopy() const { + return getOpcode() == TargetOpcode::COPY; + } + /// readsRegister - Return true if the MachineInstr reads the specified /// register. If TargetRegisterInfo is passed, then it also checks if there /// is a read of a super-register. |