assert(!"invalid mode");
break;
- case nir_var_local:
+ case nir_var_function_temp:
assert(!"nir_shader_add_variable cannot be used for local variables");
break;
- case nir_var_global:
+ case nir_var_shader_temp:
exec_list_push_tail(&shader->globals, &var->node);
break;
break;
case nir_var_uniform:
- case nir_var_shader_storage:
+ case nir_var_mem_ubo:
+ case nir_var_mem_ssbo:
exec_list_push_tail(&shader->uniforms, &var->node);
break;
- case nir_var_shared:
+ case nir_var_mem_shared:
assert(shader->info.stage == MESA_SHADER_COMPUTE);
exec_list_push_tail(&shader->shared, &var->node);
break;
nir_variable *var = rzalloc(impl->function->shader, nir_variable);
var->name = ralloc_strdup(var, name);
var->type = type;
- var->data.mode = nir_var_local;
+ var->data.mode = nir_var_function_temp;
nir_function_impl_add_variable(impl, var);
func->num_params = 0;
func->params = NULL;
func->impl = NULL;
+ func->is_entrypoint = false;
return func;
}
cf_init(&block->cf_node, nir_cf_node_block);
block->successors[0] = block->successors[1] = NULL;
- block->predecessors = _mesa_set_create(block, _mesa_hash_pointer,
- _mesa_key_pointer_equal);
+ block->predecessors = _mesa_pointer_set_create(block);
block->imm_dom = NULL;
/* XXX maybe it would be worth it to defer allocation? This
* way it doesn't get allocated for shader refs that never run
* which is later used to do state specific lowering and futher
* opt. Do any of the references not need dominance metadata?
*/
- block->dom_frontier = _mesa_set_create(block, _mesa_hash_pointer,
- _mesa_key_pointer_equal);
+ block->dom_frontier = _mesa_pointer_set_create(block);
exec_list_make_empty(&block->instr_list);
if (deref_type != nir_deref_type_var)
src_init(&instr->parent);
- if (deref_type == nir_deref_type_array)
+ if (deref_type == nir_deref_type_array ||
+ deref_type == nir_deref_type_ptr_as_array)
src_init(&instr->arr.index);
dest_init(&instr->dest);
{
nir_const_value v;
switch (bit_size) {
+ case 1: v.b[0] = i & 1; break;
case 8: v.i8[0] = i; break;
case 16: v.i16[0] = i; break;
case 32: v.i32[0] = i; break;
return false;
}
- if (instr->deref_type == nir_deref_type_array) {
+ if (instr->deref_type == nir_deref_type_array ||
+ instr->deref_type == nir_deref_type_ptr_as_array) {
if (!visit_src(&instr->arr.index, cb, state))
return false;
}
assert(comp < load->def.num_components);
switch (load->def.bit_size) {
+ /* int1_t uses 0/-1 convention */
+ case 1: return -(int)load->value.b[comp];
case 8: return load->value.i8[comp];
case 16: return load->value.i16[comp];
case 32: return load->value.i32[comp];
assert(comp < load->def.num_components);
switch (load->def.bit_size) {
+ case 1: return load->value.b[comp];
case 8: return load->value.u8[comp];
case 16: return load->value.u16[comp];
case 32: return load->value.u32[comp];
bool
nir_src_comp_as_bool(nir_src src, unsigned comp)
{
- assert(nir_src_is_const(src));
- nir_load_const_instr *load = nir_instr_as_load_const(src.ssa->parent_instr);
+ int64_t i = nir_src_comp_as_int(src, comp);
- assert(comp < load->def.num_components);
- assert(load->def.bit_size == 32);
- assert(load->value.u32[comp] == NIR_TRUE ||
- load->value.u32[comp] == NIR_FALSE);
+ /* Booleans of any size use 0/-1 convention */
+ assert(i == 0 || i == -1);
- return load->value.u32[comp];
+ return i;
}
double
nir_alu_src *alu_src = exec_node_data(nir_alu_src, use, src);
int src_idx = alu_src - &alu->src[0];
assert(src_idx >= 0 && src_idx < nir_op_infos[alu->op].num_inputs);
-
- for (unsigned c = 0; c < NIR_MAX_VEC_COMPONENTS; c++) {
- if (!nir_alu_instr_channel_used(alu, src_idx, c))
- continue;
-
- read_mask |= (1 << alu_src->swizzle[c]);
- }
+ read_mask |= nir_alu_instr_src_read_mask(alu, src_idx);
} else {
return (1 << def->num_components) - 1;
}