-def r8 : RegisterClass<i8, 1, [AL, CL, DL, BL, AH, CH, DH, BH]>;
-def r16 : RegisterClass<i16, 2, [AX, CX, DX, BX, SI, DI, BP, SP]> {
- set Methods = [{
+def R8 : RegisterClass<i8, 1, [AL, AH, CL, CH, DL, DH, BL, BH]>;
+def R16 : RegisterClass<i16, 2, [AX, CX, DX, SI, DI, BX, BP, SP]> {
+ let Methods = [{