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]>

2 files changed, 4 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;
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 6c9f9477a17..625c4e9c8a6 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -3228,6 +3228,8 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir)
    case ir_lod:
       opcode = TGSI_OPCODE_LODQ;
       break;
+   case ir_texture_samples:
+      unreachable("unexpected texture op");
    }
 
    if (ir->projector) {