- virtual bool TargetSelectInstruction(const Instruction *I);
- virtual unsigned TargetMaterializeConstant(const Constant *C);
- virtual unsigned TargetMaterializeAlloca(const AllocaInst *AI);
- virtual bool tryToFoldLoadIntoMI(MachineInstr *MI, unsigned OpNo,
- const LoadInst *LI);
- virtual bool FastLowerArguments();
- virtual unsigned FastEmit_i(MVT Ty, MVT RetTy, unsigned Opc, uint64_t Imm);
- virtual unsigned FastEmitInst_ri(unsigned MachineInstOpcode,
- const TargetRegisterClass *RC,
- unsigned Op0, bool Op0IsKill,
- uint64_t Imm);
- virtual unsigned FastEmitInst_r(unsigned MachineInstOpcode,
- const TargetRegisterClass *RC,
- unsigned Op0, bool Op0IsKill);
- virtual unsigned FastEmitInst_rr(unsigned MachineInstOpcode,
- const TargetRegisterClass *RC,
- unsigned Op0, bool Op0IsKill,
- unsigned Op1, bool Op1IsKill);
+ bool fastSelectInstruction(const Instruction *I) override;
+ unsigned fastMaterializeConstant(const Constant *C) override;
+ unsigned fastMaterializeAlloca(const AllocaInst *AI) override;
+ bool tryToFoldLoadIntoMI(MachineInstr *MI, unsigned OpNo,
+ const LoadInst *LI) override;
+ bool fastLowerArguments() override;
+ unsigned fastEmit_i(MVT Ty, MVT RetTy, unsigned Opc, uint64_t Imm) override;
+ unsigned fastEmitInst_ri(unsigned MachineInstOpcode,
+ const TargetRegisterClass *RC,
+ unsigned Op0, bool Op0IsKill,
+ uint64_t Imm);
+ unsigned fastEmitInst_r(unsigned MachineInstOpcode,
+ const TargetRegisterClass *RC,
+ unsigned Op0, bool Op0IsKill);
+ unsigned fastEmitInst_rr(unsigned MachineInstOpcode,
+ const TargetRegisterClass *RC,
+ unsigned Op0, bool Op0IsKill,
+ unsigned Op1, bool Op1IsKill);
+
+ bool fastLowerCall(CallLoweringInfo &CLI) override;