nir_linking_helpers.c - OpenGrok cross reference for /third_party/mesa3d/src/compiler/nir/nir_linking

Lines Matching defs:variable
36  * bitfield corresponding to this variable.
131  * variable is used!
163          /* This one is invalid, make it a global variable instead */
1184    /* Create a variable if not exist. */
1265          /* Clone instructions start from deref load to variable deref. */
1338       /* Skip if the variable will be eliminated */
1519           * variable. If part of the current slot is taken up by a compact
1520           * variable, we need to go to the next one.
1624       unreachable("Unsupported variable in get_linked_variable_location.");
1628 get_linked_variable_io_mask(nir_variable *variable, gl_shader_stage stage)
1630    const struct glsl_type *type = variable->type;
1632    if (nir_is_arrayed_io(variable, stage)) {
1638    if (variable->data.compact) {
1639       unsigned component_count = variable->data.location_frac + glsl_get_length(type);
1656    nir_foreach_shader_out_variable(variable, producer) {
1657       uint64_t mask = get_linked_variable_io_mask(variable, producer->info.stage);
1658       uint64_t loc = get_linked_variable_location(variable->data.location, variable->data.patch);
1660       if (variable->data.patch)
1669    nir_foreach_shader_in_variable(variable, consumer) {
1670       uint64_t mask = get_linked_variable_io_mask(variable, consumer->info.stage);
1671       uint64_t loc = get_linked_variable_location(variable->data.location, variable->data.patch);
1673       if (variable->data.patch)
1682    nir_foreach_shader_out_variable(variable, producer) {
1683       uint64_t loc = get_linked_variable_location(variable->data.location, variable->data.patch);
1685       if (variable->data.patch)
1686          variable->data.driver_location = util_bitcount64(patch_io_mask & u_bit_consecutive64(0, loc));
1688          variable->data.driver_location = util_bitcount64(io_mask & u_bit_consecutive64(0, loc));
1691    nir_foreach_shader_in_variable(variable, consumer) {
1692       uint64_t loc = get_linked_variable_location(variable->data.location, variable->data.patch);
1694       if (variable->data.patch)
1695          variable->data.driver_location = util_bitcount64(patch_io_mask & u_bit_consecutive64(0, loc));
1697          variable->data.driver_location = util_bitcount64(io_mask & u_bit_consecutive64(0, loc));