glsl: add ir_texture_samples texture opcode

Will be used for textureSamples()

Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 0defed83207..afb400f714c 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -1919,6 +1919,8 @@ ir_to_mesa_visitor::visit(ir_texture *ir)
    case ir_query_levels:
       assert(!"Unexpected ir_query_levels opcode");
       break;
+   case ir_texture_samples:
+      unreachable("Unexpected ir_texture_samples opcode");
    }
 
    const glsl_type *sampler_type = ir->sampler->type;