Target/ARM/ARMBaseInstrInfo.cpp

172     bool isSub = ARM_AM::getAM2Op(OffImm) == ARM_AM::sub;
173     unsigned Amt = ARM_AM::getAM2Offset(OffImm);
175       if (ARM_AM::getSOImmVal(Amt) == -1)
184       ARM_AM::ShiftOpc ShOpc = ARM_AM::getAM2ShiftOpc(OffImm);
185       unsigned SOOpc = ARM_AM::getSORegOpc(ShOpc, Amt);
198     bool isSub = ARM_AM::getAM3Op(OffImm) == ARM_AM::sub;
199     unsigned Amt = ARM_AM::getAM3Offset(OffImm);
2013     unsigned RotAmt = ARM_AM::getSOImmValRotate(NumBytes);
2014     unsigned ThisVal = NumBytes & ARM_AM::rotr32(0xFF, RotAmt);
2020     assert(ARM_AM::getSOImmVal(ThisVal) != -1 && "Bit extraction didn't work?");
2168     if (ARM_AM::getSOImmVal(Offset) != -1) {
2178     unsigned RotAmt = ARM_AM::getSOImmValRotate(Offset);
2179     unsigned ThisImmVal = Offset & ARM_AM::rotr32(0xFF, RotAmt);
2185     assert(ARM_AM::getSOImmVal(ThisImmVal) != -1 &&
2202       InstrOffs = ARM_AM::getAM2Offset(MI.getOperand(ImmIdx).getImm());
2203       if (ARM_AM::getAM2Op(MI.getOperand(ImmIdx).getImm()) == ARM_AM::sub)
2210       InstrOffs = ARM_AM::getAM3Offset(MI.getOperand(ImmIdx).getImm());
2211       if (ARM_AM::getAM3Op(MI.getOperand(ImmIdx).getImm()) == ARM_AM::sub)
2222       InstrOffs = ARM_AM::getAM5Offset(MI.getOperand(ImmIdx).getImm());
2223       if (ARM_AM::getAM5Op(MI.getOperand(ImmIdx).getImm()) == ARM_AM::sub)
2697       if (!ARM_AM::isSOImmTwoPartVal(ImmVal))
2699       SOImmValV1 = (uint32_t)ARM_AM::getSOImmTwoPartFirst(ImmVal);
2700       SOImmValV2 = (uint32_t)ARM_AM::getSOImmTwoPartSecond(ImmVal);
2719       if (!ARM_AM::isT2SOImmTwoPartVal(ImmVal))
2721       SOImmValV1 = (uint32_t)ARM_AM::getT2SOImmTwoPartFirst(ImmVal);
2722       SOImmValV2 = (uint32_t)ARM_AM::getT2SOImmTwoPartSecond(ImmVal);
2767     bool isSub = ARM_AM::getAM2Op(ShOpVal) == ARM_AM::sub;
2768     unsigned ShImm = ARM_AM::getAM2Offset(ShOpVal);
2772           ARM_AM::getAM2ShiftOpc(ShOpVal) == ARM_AM::lsl)))
2783     bool isSub = ARM_AM::getAM2Op(ShOpVal) == ARM_AM::sub;
2784     unsigned ShImm = ARM_AM::getAM2Offset(ShOpVal);
2788           ARM_AM::getAM2ShiftOpc(ShOpVal) == ARM_AM::lsl)))
2795     return (ARM_AM::getAM3Op(MI->getOperand(3).getImm()) == ARM_AM::sub) ? 3:2;
2811     bool isSub = ARM_AM::getAM2Op(ShOpVal) == ARM_AM::sub;
2812     unsigned ShImm = ARM_AM::getAM2Offset(ShOpVal);
2816           ARM_AM::getAM2ShiftOpc(ShOpVal) == ARM_AM::lsl)))
2824     bool isSub = ARM_AM::getAM2Op(ShOpVal) == ARM_AM::sub;
2825     unsigned ShImm = ARM_AM::getAM2Offset(ShOpVal);
2829           ARM_AM::getAM2ShiftOpc(ShOpVal) == ARM_AM::lsl)))
2842     return (ARM_AM::getAM3Op(MI->getOperand(4).getImm()) == ARM_AM::sub)
2876     bool isSub = ARM_AM::getAM2Op(ShOpVal) == ARM_AM::sub;
2877     unsigned ShImm = ARM_AM::getAM2Offset(ShOpVal);
2881           ARM_AM::getAM2ShiftOpc(ShOpVal) == ARM_AM::lsl)))
2891       return (ARM_AM::getAM3Op(MI->getOperand(4).getImm()) == ARM_AM::sub) ?4:3;
2898       return (ARM_AM::getAM3Op(MI->getOperand(4).getImm()) == ARM_AM::sub) ?4:3;
2915       return (ARM_AM::getAM3Op(MI->getOperand(5).getImm()) == ARM_AM::sub) ?5:4;
2928       return (ARM_AM::getAM3Op(MI->getOperand(5).getImm()) == ARM_AM::sub) ?5:4;
3474       unsigned ShImm = ARM_AM::getAM2Offset(ShOpVal);
3476           (ShImm == 2 && ARM_AM::getAM2ShiftOpc(ShOpVal) == ARM_AM::lsl))
3499       bool isSub = ARM_AM::getAM2Op(ShOpVal) == ARM_AM::sub;
3500       unsigned ShImm = ARM_AM::getAM2Offset(ShOpVal);
3504             ARM_AM::getAM2ShiftOpc(ShOpVal) == ARM_AM::lsl)))
3507                ShImm == 1 && ARM_AM::getAM2ShiftOpc(ShOpVal) == ARM_AM::lsr)
3776       unsigned ShImm = ARM_AM::getAM2Offset(ShOpVal);
3778           (ShImm == 2 && ARM_AM::getAM2ShiftOpc(ShOpVal) == ARM_AM::lsl))
3803       unsigned ShImm = ARM_AM::getAM2Offset(ShOpVal);
3806            ARM_AM::getAM2ShiftOpc(ShOpVal) == ARM_AM::lsl))
3808       else if (ShImm == 1 && ARM_AM::getAM2ShiftOpc(ShOpVal) == ARM_AM::lsr)
4554   unsigned ShImm = ARM_AM::getSORegOffset(ShOpVal);
4556   if ((ShImm == 1 && ARM_AM::getSORegShOp(ShOpVal) == ARM_AM::lsr) ||
4558        ARM_AM::getSORegShOp(ShOpVal) == ARM_AM::lsl))