diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrInfo.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.h b/llvm/lib/Target/X86/X86InstrInfo.h index 22b7b1d4cb1..77043a59c8b 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.h +++ b/llvm/lib/Target/X86/X86InstrInfo.h @@ -542,10 +542,10 @@ protected: unsigned CommuteOpIdx2) const override; /// If the specific machine instruction is a instruction that moves/copies - /// value from one register to another register return true along with - /// @Source machine operand and @Destination machine operand. - bool isCopyInstrImpl(const MachineInstr &MI, const MachineOperand *&Source, - const MachineOperand *&Destination) const override; + /// value from one register to another register return destination and source + /// registers as machine operands. + Optional<DestSourcePair> + isCopyInstrImpl(const MachineInstr &MI) const override; private: /// This is a helper for convertToThreeAddress for 8 and 16-bit instructions. |
