From 585d81e3eca2573569f7bcf0662b950668a5637d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcin=20=C5=9Alusarz?= <marcin.slusarz@intel.com>
Date: Wed, 13 Jul 2022 13:52:52 +0200
Subject: [PATCH] intel/compiler: print shaders after
 nir_remove_unused_varyings

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17516>
---
 src/intel/compiler/brw_nir.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/intel/compiler/brw_nir.c b/src/intel/compiler/brw_nir.c
index e7b053bb908..3485be54f6f 100644
--- a/src/intel/compiler/brw_nir.c
+++ b/src/intel/compiler/brw_nir.c
@@ -972,6 +972,15 @@ brw_nir_link_shaders(const struct brw_compiler *compiler,
    NIR_PASS(_, consumer, nir_remove_dead_variables, nir_var_shader_in, NULL);
 
    if (nir_remove_unused_varyings(producer, consumer)) {
+      if (should_print_nir(producer)) {
+         printf("nir_remove_unused_varyings\n");
+         nir_print_shader(producer, stdout);
+      }
+      if (should_print_nir(consumer)) {
+         printf("nir_remove_unused_varyings\n");
+         nir_print_shader(consumer, stdout);
+      }
+
       NIR_PASS(_, producer, nir_lower_global_vars_to_local);
       NIR_PASS(_, consumer, nir_lower_global_vars_to_local);