glsl: Add ir_samples_identical opcode

[mesa.git] / src / glsl / opt_tree_grafting.cpp

diff --git a/src/glsl/opt_tree_grafting.cpp b/src/glsl/opt_tree_grafting.cpp
index e38a0e9305872a8694cbf7ff1b5e6bdb2ec3d60c..cd58213c019348de02439c2dcd2188d722201713 100644 (file)
--- a/src/glsl/opt_tree_grafting.cpp
+++ b/src/glsl/opt_tree_grafting.cpp
@@ -275,6 +275,7 @@ ir_tree_grafting_visitor::visit_enter(ir_texture *ir)
    case ir_lod:
    case ir_query_levels:
    case ir_texture_samples:
+   case ir_samples_identical:
       break;
    case ir_txb:
       if (do_graft(&ir->lod_info.bias))