| /* | |
| * Generic one-operand compare-and-branch operation. Provide a "condition" | |
| * fragment that specifies the comparison to perform, e.g. for | |
| * "if-lez" you would use "le". | |
| * | |
| * For: if-eqz, if-nez, if-ltz, if-gez, if-gtz, if-lez | |
| */ | |
| /* if-cmp vAA, +BBBB */ | |
| srl a2, rINST, 8 # a2 <- AA | |
| lh rINST, 2(rPC) # rINST <- offset (sign-extended BBBB) | |
| GET_VREG a0, a2 # a0 <- vAA | |
| b${condition}zc a0, MterpCommonTakenBranchNoFlags | |
| li v0, JIT_CHECK_OSR # possible OSR re-entry? | |
| beqc rPROFILE, v0, .L_check_not_taken_osr | |
| FETCH_ADVANCE_INST 2 # advance rPC, load rINST | |
| GET_INST_OPCODE v0 # extract opcode from rINST | |
| GOTO_OPCODE v0 # jump to next instruction |