ARM/MCTargetDesc/ARMMCCodeEmitter.cpp

234     ARM_AM::AMSubMode Mode = (ARM_AM::AMSubMode)MI.getOperand(OpIdx).getImm();
237     case ARM_AM::da: return 0;
238     case ARM_AM::ia: return 1;
239     case ARM_AM::db: return 2;
240     case ARM_AM::ib: return 3;
246   unsigned getShiftOp(ARM_AM::ShiftOpc ShOpc) const {
248     case ARM_AM::no_shift:
249     case ARM_AM::lsl: return 0;
250     case ARM_AM::lsr: return 1;
251     case ARM_AM::asr: return 2;
252     case ARM_AM::ror:
253     case ARM_AM::rrx: return 3;
347     unsigned Encoded =  ARM_AM::getT2SOImmVal(SoImm);
840     SoImmVal = ARM_AM::getSOImmVal(offset);
844       SoImmVal = ARM_AM::getSOImmVal(offset);
847     SoImmVal = ARM_AM::getSOImmVal(offset);
851       SoImmVal = ARM_AM::getSOImmVal(offset);
1256   unsigned ShImm = ARM_AM::getAM2Offset(MO2.getImm());
1257   bool isAdd = ARM_AM::getAM2Op(MO2.getImm()) == ARM_AM::add;
1258   ARM_AM::ShiftOpc ShOp = ARM_AM::getAM2ShiftOpc(MO2.getImm());
1291   bool isAdd = ARM_AM::getAM2Op(Imm) == ARM_AM::add;
1293   uint32_t Binary = ARM_AM::getAM2Offset(Imm);
1296     ARM_AM::ShiftOpc ShOp = ARM_AM::getAM2ShiftOpc(Imm);
1327   bool isAdd = ARM_AM::getAM3Op(Imm) == ARM_AM::add;
1329   uint32_t Imm8 = ARM_AM::getAM3Offset(Imm);
1363   bool isAdd = ARM_AM::getAM3Op(Imm) == ARM_AM::add;
1365   uint32_t Imm8 = ARM_AM::getAM3Offset(Imm);
1443     isAdd = ARM_AM::getAM5Op(Imm8) == ARM_AM::add;
1446   uint32_t Binary = ARM_AM::getAM5Offset(Imm8);
1483     isAdd = ARM_AM::getAM5Op(Imm8) == ARM_AM::add;
1486   uint32_t Binary = ARM_AM::getAM5Offset(Imm8);
1511   ARM_AM::ShiftOpc SOpc = ARM_AM::getSORegShOp(MO2.getImm());
1527     case ARM_AM::lsl: SBits = 0x1; break;
1528     case ARM_AM::lsr: SBits = 0x3; break;
1529     case ARM_AM::asr: SBits = 0x5; break;
1530     case ARM_AM::ror: SBits = 0x7; break;
1538   assert(ARM_AM::getSORegOffset(MO2.getImm()) == 0);
1556   ARM_AM::ShiftOpc SOpc = ARM_AM::getSORegShOp(MO1.getImm());
1572   case ARM_AM::lsl: SBits = 0x0; break;
1573   case ARM_AM::lsr: SBits = 0x2; break;
1574   case ARM_AM::asr: SBits = 0x4; break;
1575   case ARM_AM::ror: SBits = 0x6; break;
1576   case ARM_AM::rrx:
1583   unsigned Offset = ARM_AM::getSORegOffset(MO1.getImm());
1665   ARM_AM::ShiftOpc SOpc = ARM_AM::getSORegShOp(MO1.getImm());
1679   case ARM_AM::lsl: SBits = 0x0; break;
1680   case ARM_AM::lsr: SBits = 0x2; break;
1681   case ARM_AM::asr: SBits = 0x4; break;
1682   case ARM_AM::rrx: LLVM_FALLTHROUGH;
1683   case ARM_AM::ror: SBits = 0x6; break;
1687   if (SOpc == ARM_AM::rrx)
1691   return Binary | ARM_AM::getSORegOffset(MO1.getImm()) << 7;