ARM/MCTargetDesc/ARMMCCodeEmitter.cpp

194     ARM_AM::AMSubMode Mode = (ARM_AM::AMSubMode)MI.getOperand(OpIdx).getImm();
197     case ARM_AM::da: return 0;
198     case ARM_AM::ia: return 1;
199     case ARM_AM::db: return 2;
200     case ARM_AM::ib: return 3;
205   unsigned getShiftOp(ARM_AM::ShiftOpc ShOpc) const {
207     case ARM_AM::no_shift:
208     case ARM_AM::lsl: return 0;
209     case ARM_AM::lsr: return 1;
210     case ARM_AM::asr: return 2;
211     case ARM_AM::ror:
212     case ARM_AM::rrx: return 3;
295     int SoImmVal = ARM_AM::getSOImmVal(SoImm);
299     unsigned Binary = (ARM_AM::getSOImmValRot((unsigned)SoImmVal) >> 1)
303     Binary |= ARM_AM::getSOImmValImm((unsigned)SoImmVal);
330     unsigned Encoded =  ARM_AM::getT2SOImmVal(SoImm);
804     SoImmVal = ARM_AM::getSOImmVal(offset);
808       SoImmVal = ARM_AM::getSOImmVal(offset);
811     SoImmVal = ARM_AM::getSOImmVal(offset);
815       SoImmVal = ARM_AM::getSOImmVal(offset);
1078   unsigned ShImm = ARM_AM::getAM2Offset(MO2.getImm());
1079   bool isAdd = ARM_AM::getAM2Op(MO2.getImm()) == ARM_AM::add;
1080   ARM_AM::ShiftOpc ShOp = ARM_AM::getAM2ShiftOpc(MO2.getImm());
1128   bool isAdd = ARM_AM::getAM2Op(Imm) == ARM_AM::add;
1130   uint32_t Binary = ARM_AM::getAM2Offset(Imm);
1133     ARM_AM::ShiftOpc ShOp = ARM_AM::getAM2ShiftOpc(Imm);
1164   bool isAdd = ARM_AM::getAM3Op(Imm) == ARM_AM::add;
1166   uint32_t Imm8 = ARM_AM::getAM3Offset(Imm);
1200   bool isAdd = ARM_AM::getAM3Op(Imm) == ARM_AM::add;
1202   uint32_t Imm8 = ARM_AM::getAM3Offset(Imm);
1280     isAdd = ARM_AM::getAM5Op(Imm8) == ARM_AM::add;
1283   uint32_t Binary = ARM_AM::getAM5Offset(Imm8);
1308   ARM_AM::ShiftOpc SOpc = ARM_AM::getSORegShOp(MO2.getImm());
1324     case ARM_AM::lsl: SBits = 0x1; break;
1325     case ARM_AM::lsr: SBits = 0x3; break;
1326     case ARM_AM::asr: SBits = 0x5; break;
1327     case ARM_AM::ror: SBits = 0x7; break;
1335   assert(ARM_AM::getSORegOffset(MO2.getImm()) == 0);
1353   ARM_AM::ShiftOpc SOpc = ARM_AM::getSORegShOp(MO1.getImm());
1369   case ARM_AM::lsl: SBits = 0x0; break;
1370   case ARM_AM::lsr: SBits = 0x2; break;
1371   case ARM_AM::asr: SBits = 0x4; break;
1372   case ARM_AM::ror: SBits = 0x6; break;
1373   case ARM_AM::rrx:
1380   unsigned Offset = ARM_AM::getSORegOffset(MO1.getImm());
1475   ARM_AM::ShiftOpc SOpc = ARM_AM::getSORegShOp(MO1.getImm());
1489   case ARM_AM::lsl: SBits = 0x0; break;
1490   case ARM_AM::lsr: SBits = 0x2; break;
1491   case ARM_AM::asr: SBits = 0x4; break;
1492   case ARM_AM::rrx: // FALLTHROUGH
1493   case ARM_AM::ror: SBits = 0x6; break;
1497   if (SOpc == ARM_AM::rrx)
1501   return Binary | ARM_AM::getSORegOffset(MO1.getImm()) << 7;