From f1ba0a5ea0faf331be9fa28fd6d43a3ff061b735 Mon Sep 17 00:00:00 2001
From: Connor Abbott <connor.w.abbott@intel.com>
Date: Fri, 14 Aug 2015 11:58:45 -0700
Subject: [PATCH] glsl: fix ir_constant::equals() for doubles

Reviewed-by: Timothy Arceri <t_arceri@yahoo.com.au>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
---
 src/glsl/ir_equals.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/glsl/ir_equals.cpp b/src/glsl/ir_equals.cpp
index 5f0785e..aafcd1f 100644
--- a/src/glsl/ir_equals.cpp
+++ b/src/glsl/ir_equals.cpp
@@ -58,8 +58,13 @@ ir_constant::equals(const ir_instruction *ir, enum ir_node_type) const
       return false;
 
    for (unsigned i = 0; i < type->components(); i++) {
-      if (value.u[i] != other->value.u[i])
-         return false;
+      if (type->base_type == GLSL_TYPE_DOUBLE) {
+         if (value.d[i] != other->value.d[i])
+            return false;
+      } else {
+         if (value.u[i] != other->value.u[i])
+            return false;
+      }
    }
 
    return true;
-- 
2.7.4