| // RUN: llvm-tblgen %s | FileCheck %s | |
| class Instr<list<dag> pat> { | |
| list<dag> Pattern = pat; | |
| } | |
| class Reg { | |
| int a = 3; | |
| } | |
| def VR128 : Reg; | |
| def mem_frag; | |
| def set; | |
| def addr; | |
| def shufp : Reg; | |
| multiclass shuffle<Reg RC> { | |
| def rri : Instr<[(set RC:$dst, (shufp:$src3 | |
| RC:$src1, RC:$src2))]>; | |
| } | |
| // CHECK: shufp:src3 | |
| defm ADD : shuffle<VR128>; |