glsl: Add support for new bit built-ins in ARB_gpu_shader5.

v2: Move use of ir_binop_bfm and ir_triop_bfi to a later patch.

Reviewed-by: Chris Forbes <[email protected]>

1 files changed, 9 insertions, 0 deletions

diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 14cf5baa77b..c6f6bf42ea0 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -1444,6 +1444,10 @@ ir_to_mesa_visitor::visit(ir_expression *ir)
    case ir_unop_unpack_half_2x16_split_x:
    case ir_unop_unpack_half_2x16_split_y:
    case ir_binop_pack_half_2x16_split:
+   case ir_unop_bitfield_reverse:
+   case ir_unop_bit_count:
+   case ir_unop_find_msb:
+   case ir_unop_find_lsb:
       assert(!"not supported");
       break;
    case ir_binop_min:
@@ -1485,6 +1489,11 @@ ir_to_mesa_visitor::visit(ir_expression *ir)
       emit(ir, OPCODE_LRP, result_dst, op[2], op[1], op[0]);
       break;
 
+   case ir_triop_bitfield_extract:
+   case ir_quadop_bitfield_insert:
+      assert(!"not supported");
+      break;
+
    case ir_quadop_vector:
       /* This operation should have already been handled.
        */