| %verify "executed" |
| /* |
| * Long integer shift, 2addr version. vA is 64-bit value/result, vB is |
| * 32-bit shift distance. |
| */ |
| /* shl-long/2addr vA, vB */ |
| /* ecx gets shift count */ |
| /* Need to spill rIBASE */ |
| /* rINSTw gets AA */ |
| movzbl rINSTbl,%ecx # ecx<- BA |
| andb $$0xf,rINSTbl # rINST<- A |
| GET_VREG_WORD %eax rINST 0 # eax<- v[AA+0] |
| sarl $$4,%ecx # ecx<- B |
| SPILL(rIBASE) |
| GET_VREG_WORD rIBASE rINST 1 # rIBASE<- v[AA+1] |
| GET_VREG_R %ecx %ecx # ecx<- vBB |
| shrdl rIBASE,%eax |
| sarl %cl,rIBASE |
| testb $$32,%cl |
| je 2f |
| movl rIBASE,%eax |
| sarl $$31,rIBASE |
| 2: |
| SET_VREG_WORD rIBASE rINST 1 # v[AA+1]<- rIBASE |
| UNSPILL(rIBASE) |
| FETCH_INST_OPCODE 1 %ecx |
| SET_VREG_WORD %eax rINST 0 # v[AA+0]<- eax |
| ADVANCE_PC 1 |
| GOTO_NEXT_R %ecx |