From 7e1792b1b75b29e6d1087ceb865c5080005e8fe9 Mon Sep 17 00:00:00 2001
From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Thu, 25 Jun 2015 17:31:56 -0700
Subject: [PATCH] nir/spirv: Set the system value mode on builtins

---
 src/glsl/nir/spirv_to_nir.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/glsl/nir/spirv_to_nir.c b/src/glsl/nir/spirv_to_nir.c
index fbf6969f2fd..7632ca2bf18 100644
--- a/src/glsl/nir/spirv_to_nir.c
+++ b/src/glsl/nir/spirv_to_nir.c
@@ -419,6 +419,7 @@ var_decoration_cb(struct vtn_builder *b, struct vtn_value *val,
       var->data.descriptor_set = dec->literals[0];
       break;
    case SpvDecorationBuiltIn:
+      var->data.mode = nir_var_system_value;
       var->data.read_only = true;
       switch ((SpvBuiltIn)dec->literals[0]) {
       case SpvBuiltInFrontFacing:
-- 
2.30.2