pan/bi: Allow printing branches without targets

Useful for debugging codegen.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5260>

diff --git a/src/panfrost/bifrost/bi_print.c b/src/panfrost/bifrost/bi_print.c
index 7a3d429767b7c0e4da675a75b2bf7b8bacaa0942..681075c6c7eb7b3e560a3363ce3372b3aa06512d 100644 (file)
--- a/src/panfrost/bifrost/bi_print.c
+++ b/src/panfrost/bifrost/bi_print.c
@@ -402,8 +402,11 @@ bi_print_instruction(bi_instruction *ins, FILE *fp)
         }
 
         if (ins->type == BI_BRANCH) {
-                assert(ins->branch_target);
-                fprintf(fp, "-> block%u", ins->branch_target->base.name);
+                if (ins->branch_target) {
+                        fprintf(fp, "-> block%u", ins->branch_target->base.name);
+                } else {
+                        fprintf(fp, "-> void");
+                }
         } else if (ins->type == BI_TEX) {
                 bi_print_texture(&ins->texture, fp);
         }