From d67932f69ede1c4dfb1ae2a72bb320194570fef2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Sch=C3=BCrmann?= <daniel@schuermann.dev>
Date: Mon, 25 Nov 2024 15:39:22 +0100
Subject: [PATCH] aco/print_ir: don't print disconnected empty blocks

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32330>
---
 src/amd/compiler/aco_print_ir.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/amd/compiler/aco_print_ir.cpp b/src/amd/compiler/aco_print_ir.cpp
index c2aad045b46..f5eb46b03c5 100644
--- a/src/amd/compiler/aco_print_ir.cpp
+++ b/src/amd/compiler/aco_print_ir.cpp
@@ -921,6 +921,9 @@ void
 aco_print_block(enum amd_gfx_level gfx_level, const Block* block, FILE* output, unsigned flags,
                 const Program* program)
 {
+   if (block->instructions.empty() && block->linear_preds.empty())
+      return;
+
    fprintf(output, "BB%d\n", block->index);
    fprintf(output, "/* logical preds: ");
    for (unsigned pred : block->logical_preds)