From eeb6d6112859c3ba41f1c8914d503bf1a3dd981d Mon Sep 17 00:00:00 2001
From: Elie Tournier <tournier.elie@gmail.com>
Date: Mon, 3 Feb 2020 15:33:34 +0000
Subject: [PATCH] spirv2nir: print nir shader if translation succed

Signed-off-by: Elie Tournier <elie.tournier@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3678>
---
 src/compiler/spirv/spirv2nir.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/compiler/spirv/spirv2nir.c b/src/compiler/spirv/spirv2nir.c
index 72c607c458d..62bef2e4897 100644
--- a/src/compiler/spirv/spirv2nir.c
+++ b/src/compiler/spirv/spirv2nir.c
@@ -79,7 +79,11 @@ int main(int argc, char **argv)
    nir_shader *nir = spirv_to_nir(map, word_count, NULL, 0,
                                   MESA_SHADER_FRAGMENT, "main",
                                   &spirv_opts, NULL);
-   nir_print_shader(nir, stderr);
+
+   if (nir)
+      nir_print_shader(nir, stderr);
+   else
+      fprintf(stderr, "SPIRV to NIR compilation failed\n");
 
    glsl_type_singleton_decref();
 
-- 
2.30.2