821   bool isLegalAltInstr(VectorType *VecTy, unsigned Opcode0, unsigned Opcode1,
1300       VectorType *VecTy, unsigned Opcode0, unsigned Opcode1,
1366                                            VectorType *VecTy,
1476       unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
1670                                VectorType *VecTy) const;
1676                                 VectorType *VecTy) const;
1919   virtual bool isLegalAltInstr(VectorType *VecTy, unsigned Opcode0,
2040       VectorType *VecTy, unsigned Opcode0, unsigned Opcode1,
2053                                                    VectorType *VecTy,
2101       unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,
2167                                        VectorType *VecTy) const = 0;
2170                                         VectorType *VecTy) const = 0;
2435   bool isLegalAltInstr(VectorType *VecTy, unsigned Opcode0, unsigned Opcode1,  in isLegalAltInstr()  argument
2437     return Impl.isLegalAltInstr(VecTy, Opcode0, Opcode1, OpcodeMask);  in isLegalAltInstr()
2686   InstructionCost getAltInstrCost(VectorType *VecTy, unsigned Opcode0,  in getAltInstrCost()  argument
2690     return Impl.getAltInstrCost(VecTy, Opcode0, Opcode1, OpcodeMask, CostKind);  in getAltInstrCost()
2709                                            VectorType *VecTy,  in getExtractWithExtendCost()  argument
2711     return Impl.getExtractWithExtendCost(Opcode, Dst, VecTy, Index);  in getExtractWithExtendCost()
2779       unsigned Opcode, Type *VecTy, unsigned Factor, ArrayRef<unsigned> Indices,  in getInterleavedMemoryOpCost()  argument
2782     return Impl.getInterleavedMemoryOpCost(Opcode, VecTy, Factor, Indices,  in getInterleavedMemoryOpCost()
2902                                VectorType *VecTy) const override {  in getLoadVectorFactor()  argument
2903     return Impl.getLoadVectorFactor(VF, LoadSize, ChainSizeInBytes, VecTy);  in getLoadVectorFactor()
2907                                 VectorType *VecTy) const override {  in getStoreVectorFactor()  argument
2908     return Impl.getStoreVectorFactor(VF, StoreSize, ChainSizeInBytes, VecTy);  in getStoreVectorFactor()