def BaseImmOffset : AddrModeType<3>; // Indirect with offset
def BaseLongOffset : AddrModeType<4>; // Indirect with long offset
def BaseRegOffset : AddrModeType<5>; // Indirect with register offset
+def PostInc : AddrModeType<6>; // Post increment addressing mode
class MemAccessSize<bits<3> value> {
bits<3> Value = value;