Branch conditionally to a label at a PC-relative offset, with a hint that this is not a subroutine call or return.
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | imm19 | 0 | cond | |||||||||||||||||||||
bits(64) offset = SignExtend(imm19:'00', 64);
| <cond> |
Is one of the standard conditions, encoded in the "cond" field in the standard way. |
| <label> |
Is the program label to be conditionally branched to. Its offset from the address of this instruction, in the range +/-1MB, is encoded as "imm19" times 4. |
if ConditionHolds(cond) then BranchTo(PC[] + offset, BranchType_DIR, TRUE); else BranchNotTaken(BranchType_DIR, TRUE);
Internal version only: isa v33.64, AdvSIMD v29.12, pseudocode v2023-06_rel, sve v2023-06_rel ; Build timestamp: 2023-07-04T19:42
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