From 55a7ee730c206a42cc530cf3e249866398bae686 Mon Sep 17 00:00:00 2001
From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Wed, 21 Oct 2015 18:00:05 -0700
Subject: [PATCH] spirv/nir: Add more stage asserts

---
 src/glsl/nir/spirv_to_nir.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/glsl/nir/spirv_to_nir.c b/src/glsl/nir/spirv_to_nir.c
index 74de2e855d1..c9133f741c6 100644
--- a/src/glsl/nir/spirv_to_nir.c
+++ b/src/glsl/nir/spirv_to_nir.c
@@ -2470,6 +2470,7 @@ vtn_handle_preamble_instruction(struct vtn_builder *b, SpvOp opcode,
          break;
 
       case SpvExecutionModeEarlyFragmentTests:
+         assert(b->shader->stage == MESA_SHADER_FRAGMENT);
          b->shader->info.fs.early_fragment_tests = true;
          break;
 
@@ -2479,15 +2480,19 @@ vtn_handle_preamble_instruction(struct vtn_builder *b, SpvOp opcode,
          break;
 
       case SpvExecutionModeDepthReplacing:
+         assert(b->shader->stage == MESA_SHADER_FRAGMENT);
          b->shader->info.fs.depth_layout = FRAG_DEPTH_LAYOUT_ANY;
          break;
       case SpvExecutionModeDepthGreater:
+         assert(b->shader->stage == MESA_SHADER_FRAGMENT);
          b->shader->info.fs.depth_layout = FRAG_DEPTH_LAYOUT_GREATER;
          break;
       case SpvExecutionModeDepthLess:
+         assert(b->shader->stage == MESA_SHADER_FRAGMENT);
          b->shader->info.fs.depth_layout = FRAG_DEPTH_LAYOUT_LESS;
          break;
       case SpvExecutionModeDepthUnchanged:
+         assert(b->shader->stage == MESA_SHADER_FRAGMENT);
          b->shader->info.fs.depth_layout = FRAG_DEPTH_LAYOUT_UNCHANGED;
          break;
 
-- 
2.30.2