| /* | |
| * Generic two-operand compare-and-branch operation. Provide a "condition" | |
| * fragment that specifies the comparison to perform. | |
| * | |
| * For: if-eq, if-ne, if-lt, if-ge, if-gt, if-le | |
| */ | |
| /* if-cmp vA, vB, +CCCC */ | |
| lsr w1, wINST, #12 // w1<- B | |
| ubfx w0, wINST, #8, #4 // w0<- A | |
| GET_VREG w3, w1 // w3<- vB | |
| GET_VREG w2, w0 // w2<- vA | |
| FETCH_S wINST, 1 // wINST<- branch offset, in code units | |
| cmp w2, w3 // compare (vA, vB) | |
| b.${condition} MterpCommonTakenBranchNoFlags | |
| cmp wPROFILE, #JIT_CHECK_OSR // possible OSR re-entry? | |
| b.eq .L_check_not_taken_osr | |
| FETCH_ADVANCE_INST 2 | |
| GET_INST_OPCODE ip // extract opcode from wINST | |
| GOTO_OPCODE ip // jump to next instruction |