1616                 _smoothstep(always_available, glsl_type::float_type, glsl_type::float_type),  in create_builtins()
1617                 _smoothstep(always_available, glsl_type::float_type, glsl_type::vec2_type),  in create_builtins()
1618                 _smoothstep(always_available, glsl_type::float_type, glsl_type::vec3_type),  in create_builtins()
1619                 _smoothstep(always_available, glsl_type::float_type, glsl_type::vec4_type),  in create_builtins()
1621                 _smoothstep(always_available, glsl_type::vec2_type,  glsl_type::vec2_type),  in create_builtins()
1622                 _smoothstep(always_available, glsl_type::vec3_type,  glsl_type::vec3_type),  in create_builtins()
1623                 _smoothstep(always_available, glsl_type::vec4_type,  glsl_type::vec4_type),  in create_builtins()
1624                 _smoothstep(fp64, glsl_type::double_type, glsl_type::double_type),  in create_builtins()
1625                 _smoothstep(fp64, glsl_type::double_type, glsl_type::dvec2_type),  in create_builtins()
1626                 _smoothstep(fp64, glsl_type::double_type, glsl_type::dvec3_type),  in create_builtins()
1627                 _smoothstep(fp64, glsl_type::double_type, glsl_type::dvec4_type),  in create_builtins()
1629                 _smoothstep(fp64, glsl_type::dvec2_type,  glsl_type::dvec2_type),  in create_builtins()
1630                 _smoothstep(fp64, glsl_type::dvec3_type,  glsl_type::dvec3_type),  in create_builtins()
1631                 _smoothstep(fp64, glsl_type::dvec4_type,  glsl_type::dvec4_type),  in create_builtins()
4153 builtin_builder::_smoothstep(builtin_available_predicate avail, const glsl_type *edge_type, const g…  in _smoothstep()  function in builtin_builder