1 files changed, 4 insertions, 0 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h
index d59dee1e369..e1109eec1d3 100644
--- a/src/glsl/ir.h
+++ b/src/glsl/ir.h
@@ -1171,6 +1171,8 @@ public:
     */
    int num_subroutine_types;
    const struct glsl_type **subroutine_types;
+
+   int subroutine_index;
 };
 
 inline const char *ir_function_signature::function_name() const
@@ -1965,6 +1967,7 @@ enum ir_texture_opcode {
    ir_tg4,		/**< Texture gather */
    ir_query_levels,     /**< Texture levels query */
    ir_texture_samples,  /**< Texture samples query */
+   ir_samples_identical, /**< Query whether all samples are definitely identical. */
 };
 
 
@@ -1991,6 +1994,7 @@ enum ir_texture_opcode {
  * (lod <type> <sampler> <coordinate>)
  * (tg4 <type> <sampler> <coordinate> <offset> <component>)
  * (query_levels <type> <sampler>)
+ * (samples_identical <sampler> <coordinate>)
  */
 class ir_texture : public ir_rvalue {
 public: