diff options
| -rw-r--r-- | src/gallium/drivers/freedreno/ir3/ir3_group.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_group.c b/src/gallium/drivers/freedreno/ir3/ir3_group.c index f229fe6eecd..633d66c58d4 100644 --- a/src/gallium/drivers/freedreno/ir3/ir3_group.c +++ b/src/gallium/drivers/freedreno/ir3/ir3_group.c @@ -92,8 +92,10 @@ static struct group_ops instr_ops = { instr_get, instr_insert_mov }; /* verify that cur != instr, but cur is also not in instr's neighbor-list: */ static bool -in_neighbor_list(struct ir3_instruction *instr, struct ir3_instruction *cur) +in_neighbor_list(struct ir3_instruction *instr, struct ir3_instruction *cur, int pos) { + int idx = 0; + if (!instr) return false; @@ -101,7 +103,7 @@ in_neighbor_list(struct ir3_instruction *instr, struct ir3_instruction *cur) return true; for (instr = ir3_neighbor_first(instr); instr; instr = instr->cp.right) - if (instr == cur) + if ((idx++ != pos) && (instr == cur)) return true; return false; @@ -137,7 +139,7 @@ restart: /* we also can't have an instr twice in the group: */ for (j = i + 1; (j < n) && !conflict; j++) - if (in_neighbor_list(ops->get(arr, j), instr)) + if (in_neighbor_list(ops->get(arr, j), instr, i)) conflict = true; if (conflict) { |