| /* |
| * Generic one-operand compare-and-branch operation. Provide a "revcmp" |
| * fragment that specifies the *reverse* comparison to perform, e.g. |
| * for "if-le" you would use "gt". |
| * |
| * for: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez |
| */ |
| /* if-cmp vAA, +BBBB */ |
| cmpl $$0, VREG_ADDRESS(rINSTq) # compare (vA, 0) |
| j${revcmp} 1f |
| movswq 2(rPC), rINSTq # fetch signed displacement |
| testq rINSTq, rINSTq |
| jmp MterpCommonTakenBranch |
| 1: |
| cmpl $$JIT_CHECK_OSR, rPROFILE |
| je .L_check_not_taken_osr |
| ADVANCE_PC_FETCH_AND_GOTO_NEXT 2 |
