30 struct FoldableDef {  struct
49   FoldableDef() = delete;
50   FoldableDef(MachineOperand &FoldOp, const TargetRegisterClass *DefRC,  in FoldableDef()  function
66   FoldableDef(int64_t FoldImm, const TargetRegisterClass *DefRC,  in FoldableDef()  function
72   FoldableDef getWithSubReg(const SIRegisterInfo &TRI, unsigned SubReg) const {  in getWithSubReg()  argument
73     FoldableDef Copy(*this);  in getWithSubReg()
146   FoldableDef Def;
151   FoldCandidate(MachineInstr *MI, unsigned OpNo, FoldableDef Def,  in FoldCandidate()
183                          const FoldableDef &OpToFold) const;
218                         const FoldableDef &OpToFold) const;
237   bool tryToFoldACImm(const FoldableDef &OpToFold, MachineInstr *UseMI,
240   void foldOperand(FoldableDef OpToFold, MachineInstr *UseMI, int UseOpIdx,
248   bool foldInstOperand(MachineInstr &MI, const FoldableDef &OpToFold) const;
340                                            const FoldableDef &OpToFold) const {  in frameIndexMayFold()
729                                 const FoldableDef &FoldOp,  in appendFoldCandidate()
737     const FoldableDef &OpToFold) const {  in tryAddToFoldList()
1086     const FoldableDef &OpToFold, MachineInstr *UseMI, unsigned UseOpIdx,  in tryToFoldACImm()
1123       FoldableDef FoldableImm(DefOp.getImm(), OpToFold.DefRC,  in tryToFoldACImm()
1134     FoldableDef OpToFold, MachineInstr *UseMI, int UseOpIdx,  in foldOperand()
1173           FoldableDef SplatDef(SplatVal, SplatRC);  in foldOperand()
1719                                          const FoldableDef &OpToFold) const {  in foldInstOperand()
1751     FoldableDef SubOpToFold = OpToFold.getWithSubReg(*TRI, U->getSubReg());  in foldInstOperand()
2010   FoldableDef Def(OpToFold, DstRC);  in tryFoldFoldableCopy()