From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Mon, 11 Jan 2016 23:35:15 +0000 (-0800)
Subject: nir/spirv/cfg: Handle unreachable instructions
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bb5882e6afb507fdbf48511103ad97c080ee5076;p=mesa.git

nir/spirv/cfg: Handle unreachable instructions
---

diff --git a/src/glsl/nir/spirv/vtn_cfg.c b/src/glsl/nir/spirv/vtn_cfg.c
index db1163d0707..bc71e8afa7c 100644
--- a/src/glsl/nir/spirv/vtn_cfg.c
+++ b/src/glsl/nir/spirv/vtn_cfg.c
@@ -426,6 +426,8 @@ vtn_cfg_walk_blocks(struct vtn_builder *b, struct list_head *cf_list,
       }
 
       case SpvOpUnreachable:
+         return;
+
       default:
          unreachable("Unhandled opcode");
       }