From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Thu, 29 Jan 2015 00:27:40 +0000 (-0800)
Subject: nir: Add an invalid type
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5ab1489ae62fa68e45664588d8809b3d667d7425;p=mesa.git

nir: Add an invalid type

This allows us to indicate a concept of an invalid type.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
---

diff --git a/src/glsl/nir/nir.h b/src/glsl/nir/nir.h
index 980fdd08f33..98d26896019 100644
--- a/src/glsl/nir/nir.h
+++ b/src/glsl/nir/nir.h
@@ -576,6 +576,7 @@ void nir_alu_dest_copy(nir_alu_dest *dest, const nir_alu_dest *src,
                        void *mem_ctx);
 
 typedef enum {
+   nir_type_invalid = 0, /* Not a valid type */
    nir_type_float,
    nir_type_int,
    nir_type_unsigned,