- MachineInstrBuilder buildIndirectIndexLoop(MachineBasicBlock &MBB,
- MachineBasicBlock::iterator I,
- unsigned OffsetVGPR,
- unsigned MovRelOp,
- unsigned Dst,
- unsigned Src0) const;
- // If you add or remove instructions from this function, you will
+ unsigned buildExtractSubReg(MachineBasicBlock::iterator MI,
+ MachineRegisterInfo &MRI,
+ MachineOperand &SuperReg,
+ const TargetRegisterClass *SuperRC,
+ unsigned SubIdx,
+ const TargetRegisterClass *SubRC) const;
+ MachineOperand buildExtractSubRegOrImm(MachineBasicBlock::iterator MI,
+ MachineRegisterInfo &MRI,
+ MachineOperand &SuperReg,
+ const TargetRegisterClass *SuperRC,
+ unsigned SubIdx,
+ const TargetRegisterClass *SubRC) const;
+
+ unsigned split64BitImm(SmallVectorImpl<MachineInstr *> &Worklist,
+ MachineBasicBlock::iterator MI,
+ MachineRegisterInfo &MRI,
+ const TargetRegisterClass *RC,
+ const MachineOperand &Op) const;
+
+ void splitScalar64BitUnaryOp(SmallVectorImpl<MachineInstr *> &Worklist,
+ MachineInstr *Inst, unsigned Opcode) const;
+
+ void splitScalar64BitBinaryOp(SmallVectorImpl<MachineInstr *> &Worklist,
+ MachineInstr *Inst, unsigned Opcode) const;
+
+ void splitScalar64BitBCNT(SmallVectorImpl<MachineInstr *> &Worklist,
+ MachineInstr *Inst) const;
+
+ void addDescImplicitUseDef(const MCInstrDesc &Desc, MachineInstr *MI) const;