diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_cfg.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_cfg.cpp b/src/mesa/drivers/dri/i965/brw_cfg.cpp index 531fa16b387..10bcd4bafd4 100644 --- a/src/mesa/drivers/dri/i965/brw_cfg.cpp +++ b/src/mesa/drivers/dri/i965/brw_cfg.cpp @@ -426,7 +426,11 @@ cfg_t::dump(backend_shader *s) calculate_idom(); foreach_block (block, this) { - fprintf(stderr, "START B%d IDOM(B%d)", block->num, block->idom->num); + if (block->idom) + fprintf(stderr, "START B%d IDOM(B%d)", block->num, block->idom->num); + else + fprintf(stderr, "START B%d IDOM(none)", block->num); + foreach_list_typed(bblock_link, link, link, &block->parents) { fprintf(stderr, " <-B%d", link->block->num); |