diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrInfo.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.h b/llvm/lib/Target/X86/X86InstrInfo.h index e759ae87bfe..85afcf8904a 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.h +++ b/llvm/lib/Target/X86/X86InstrInfo.h @@ -349,8 +349,6 @@ public: void copyPhysReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, const DebugLoc &DL, unsigned DestReg, unsigned SrcReg, bool KillSrc) const override; - bool isCopyInstr(const MachineInstr &MI, const MachineOperand *&Src, - const MachineOperand *&Dest) const override; void storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, unsigned SrcReg, bool isKill, int FrameIndex, @@ -576,6 +574,12 @@ protected: unsigned CommuteOpIdx1, 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; + private: MachineInstr *convertToThreeAddressWithLEA(unsigned MIOpc, MachineFunction::iterator &MFI, |
