Target/Hexagon/HexagonConstPropagation.cpp

85   struct RegisterSubReg {
88     explicit RegisterSubReg(unsigned R, unsigned SR = 0) : Reg(R), SubReg(SR) {}
89     explicit RegisterSubReg(const MachineOperand &MO)
96     bool operator== (const RegisterSubReg &R) const {
316     virtual bool evaluate(const RegisterSubReg &R, const LatticeCell &SrcC,
359     bool getCell(const RegisterSubReg &R, const CellMap &Inputs, LatticeCell &RC);
365     bool evaluateCMPrr(uint32_t Cmp, const RegisterSubReg &R1, const RegisterSubReg &R2,
367     bool evaluateCMPri(uint32_t Cmp, const RegisterSubReg &R1, const APInt &A2,
369     bool evaluateCMPrp(uint32_t Cmp, const RegisterSubReg &R1, uint64_t Props2,
378     bool evaluateCOPY(const RegisterSubReg &R1, const CellMap &Inputs,
382     bool evaluateANDrr(const RegisterSubReg &R1, const RegisterSubReg &R2,
384     bool evaluateANDri(const RegisterSubReg &R1, const APInt &A2,
387     bool evaluateORrr(const RegisterSubReg &R1, const RegisterSubReg &R2,
389     bool evaluateORri(const RegisterSubReg &R1, const APInt &A2,
392     bool evaluateXORrr(const RegisterSubReg &R1, const RegisterSubReg &R2,
394     bool evaluateXORri(const RegisterSubReg &R1, const APInt &A2,
399     bool evaluateZEXTr(const RegisterSubReg &R1, unsigned Width, unsigned Bits,
403     bool evaluateSEXTr(const RegisterSubReg &R1, unsigned Width, unsigned Bits,
409     bool evaluateCLBr(const RegisterSubReg &R1, bool Zeros, bool Ones,
412     bool evaluateCTBr(const RegisterSubReg &R1, bool Zeros, bool Ones,
417     bool evaluateEXTRACTr(const RegisterSubReg &R1, unsigned Width, unsigned Bits,
423     bool evaluateSplatr(const RegisterSubReg &R1, unsigned Bits, unsigned Count,
635   RegisterSubReg DefR(MD);
662     RegisterSubReg UseR(SO);
705     RegisterSubReg DefR(MO);
1081 bool MachineConstEvaluator::getCell(const RegisterSubReg &R, const CellMap &Inputs,
1107 bool MachineConstEvaluator::evaluateCMPrr(uint32_t Cmp, const RegisterSubReg &R1,
1108       const RegisterSubReg &R2, const CellMap &Inputs, bool &Result) {
1146 bool MachineConstEvaluator::evaluateCMPri(uint32_t Cmp, const RegisterSubReg &R1,
1173 bool MachineConstEvaluator::evaluateCMPrp(uint32_t Cmp, const RegisterSubReg &R1,
1366 bool MachineConstEvaluator::evaluateCOPY(const RegisterSubReg &R1,
1371 bool MachineConstEvaluator::evaluateANDrr(const RegisterSubReg &R1,
1372       const RegisterSubReg &R2, const CellMap &Inputs, LatticeCell &Result) {
1402 bool MachineConstEvaluator::evaluateANDri(const RegisterSubReg &R1,
1438 bool MachineConstEvaluator::evaluateORrr(const RegisterSubReg &R1,
1439       const RegisterSubReg &R2, const CellMap &Inputs, LatticeCell &Result) {
1469 bool MachineConstEvaluator::evaluateORri(const RegisterSubReg &R1,
1505 bool MachineConstEvaluator::evaluateXORrr(const RegisterSubReg &R1,
1506       const RegisterSubReg &R2, const CellMap &Inputs, LatticeCell &Result) {
1534 bool MachineConstEvaluator::evaluateXORri(const RegisterSubReg &R1,
1567 bool MachineConstEvaluator::evaluateZEXTr(const RegisterSubReg &R1, unsigned Width,
1598 bool MachineConstEvaluator::evaluateSEXTr(const RegisterSubReg &R1, unsigned Width,
1663 bool MachineConstEvaluator::evaluateCLBr(const RegisterSubReg &R1, bool Zeros,
1698 bool MachineConstEvaluator::evaluateCTBr(const RegisterSubReg &R1, bool Zeros,
1733 bool MachineConstEvaluator::evaluateEXTRACTr(const RegisterSubReg &R1,
1791 bool MachineConstEvaluator::evaluateSplatr(const RegisterSubReg &R1,
1848     bool evaluate(const RegisterSubReg &R, const LatticeCell &SrcC,
1863     bool evaluateHexRSEQ32(RegisterSubReg RL, RegisterSubReg RH, const CellMap &Inputs,
1937   RegisterSubReg DefR(MD);
1944     RegisterSubReg SrcR(MI.getOperand(1));
1966     RegisterSubReg SrcRL(OpLo), SrcRH(OpHi);
2053       RegisterSubReg R(MI.getOperand(1));
2093       RegisterSubReg R1(MI.getOperand(1));
2125       RegisterSubReg R1(MI.getOperand(1));
2153       RegisterSubReg R1(MI.getOperand(1));
2204 bool HexagonConstEvaluator::evaluate(const RegisterSubReg &R,
2295     RegisterSubReg PR(MD);
2517 bool HexagonConstEvaluator::evaluateHexRSEQ32(RegisterSubReg RL, RegisterSubReg RH,
2586       RegisterSubReg DefR(MI.getOperand(0));
2606     RegisterSubReg R1(Src1);
2608       RegisterSubReg R2(Src2);
2617       RegisterSubReg R2(Src2);
2636   RegisterSubReg R1(Src1);
2644       Eval = evaluateANDrr(R1, RegisterSubReg(Src2), Inputs, RC);
2655       Eval = evaluateORrr(R1, RegisterSubReg(Src2), Inputs, RC);
2666       Eval = evaluateXORrr(R1, RegisterSubReg(Src2), Inputs, RC);
2670     RegisterSubReg DefR(MI.getOperand(0));
2679   RegisterSubReg CR(MI.getOperand(1));
2694   RegisterSubReg DefR(MI.getOperand(0));
2707     RegisterSubReg R(ValOp);
2722   RegisterSubReg R1(MI.getOperand(1));
2752   RegisterSubReg DefR(MI.getOperand(0));
2766   RegisterSubReg DefR(MI.getOperand(0));
2767   RegisterSubReg R1(MI.getOperand(1));
2805       RegisterSubReg R(MO);
2971       RegisterSubReg DefR(MI.getOperand(0));
2973       RegisterSubReg R2(MI.getOperand(2));
2974       RegisterSubReg R3(MI.getOperand(3));
2988         RegisterSubReg R1(Acc);
3035       RegisterSubReg R1(MI.getOperand(1));
3036       RegisterSubReg R2(MI.getOperand(2));
3054       RegisterSubReg SR(SO);
3055       RegisterSubReg DefR(MI.getOperand(0));
3071       RegisterSubReg R1(MI.getOperand(1));
3072       RegisterSubReg R2(MI.getOperand(2));
3086       RegisterSubReg SR(SO);
3087       RegisterSubReg DefR(MI.getOperand(0));