#include "ir.h"
#include "ir_visitor.h"
-#include "ir_print_visitor.h"
#include "ir_rvalue_visitor.h"
#include "glsl_types.h"
static bool debug = false;
-// XXX using variable_entry2 here to avoid collision (MSVC multiply-defined
-// function) with the variable_entry class seen in ir_variable_refcount.h
-// Perhaps we can use the one in ir_variable_refcount.h and make this class
-// here go away?
-class variable_entry2 : public exec_node
+class variable_entry : public exec_node
{
public:
- variable_entry2(ir_variable *var)
+ variable_entry(ir_variable *var)
{
this->var = var;
this->whole_structure_access = 0;
virtual ir_visitor_status visit_enter(ir_assignment *);
virtual ir_visitor_status visit_enter(ir_function_signature *);
- variable_entry2 *get_variable_entry2(ir_variable *var);
+ variable_entry *get_variable_entry(ir_variable *var);
/* List of variable_entry */
exec_list variable_list;
void *mem_ctx;
};
-variable_entry2 *
-ir_structure_reference_visitor::get_variable_entry2(ir_variable *var)
+variable_entry *
+ir_structure_reference_visitor::get_variable_entry(ir_variable *var)
{
assert(var);
- if (!var->type->is_record() || var->mode == ir_var_uniform)
+ if (!var->type->is_record() ||
+ var->data.mode == ir_var_uniform || var->data.mode == ir_var_shader_storage ||
+ var->data.mode == ir_var_shader_in || var->data.mode == ir_var_shader_out)
return NULL;
- foreach_iter(exec_list_iterator, iter, this->variable_list) {
- variable_entry2 *entry = (variable_entry2 *)iter.get();
+ foreach_in_list(variable_entry, entry, &this->variable_list) {
if (entry->var == var)
return entry;
}
- variable_entry2 *entry = new(mem_ctx) variable_entry2(var);
+ variable_entry *entry = new(mem_ctx) variable_entry(var);
this->variable_list.push_tail(entry);
return entry;
}
ir_visitor_status
ir_structure_reference_visitor::visit(ir_variable *ir)
{
- variable_entry2 *entry = this->get_variable_entry2(ir);
+ variable_entry *entry = this->get_variable_entry(ir);
if (entry)
entry->declaration = true;
ir_structure_reference_visitor::visit(ir_dereference_variable *ir)
{
ir_variable *const var = ir->variable_referenced();
- variable_entry2 *entry = this->get_variable_entry2(var);
+ variable_entry *entry = this->get_variable_entry(var);
if (entry)
entry->whole_structure_access++;
void split_deref(ir_dereference **deref);
void handle_rvalue(ir_rvalue **rvalue);
- variable_entry2 *get_splitting_entry(ir_variable *var);
+ variable_entry *get_splitting_entry(ir_variable *var);
exec_list *variable_list;
};
-variable_entry2 *
+variable_entry *
ir_structure_splitting_visitor::get_splitting_entry(ir_variable *var)
{
assert(var);
if (!var->type->is_record())
return NULL;
- foreach_iter(exec_list_iterator, iter, *this->variable_list) {
- variable_entry2 *entry = (variable_entry2 *)iter.get();
+ foreach_in_list(variable_entry, entry, this->variable_list) {
if (entry->var == var) {
return entry;
}
if (!deref_var)
return;
- variable_entry2 *entry = get_splitting_entry(deref_var->var);
+ variable_entry *entry = get_splitting_entry(deref_var->var);
if (!entry)
return;
{
ir_dereference_variable *lhs_deref = ir->lhs->as_dereference_variable();
ir_dereference_variable *rhs_deref = ir->rhs->as_dereference_variable();
- variable_entry2 *lhs_entry = lhs_deref ? get_splitting_entry(lhs_deref->var) : NULL;
- variable_entry2 *rhs_entry = rhs_deref ? get_splitting_entry(rhs_deref->var) : NULL;
+ variable_entry *lhs_entry = lhs_deref ? get_splitting_entry(lhs_deref->var) : NULL;
+ variable_entry *rhs_entry = rhs_deref ? get_splitting_entry(rhs_deref->var) : NULL;
const glsl_type *type = ir->rhs->type;
if ((lhs_entry || rhs_entry) && !ir->condition) {
visit_list_elements(&refs, instructions);
/* Trim out variables we can't split. */
- foreach_iter(exec_list_iterator, iter, refs.variable_list) {
- variable_entry2 *entry = (variable_entry2 *)iter.get();
-
+ foreach_in_list_safe(variable_entry, entry, &refs.variable_list) {
if (debug) {
printf("structure %s@%p: decl %d, whole_access %d\n",
entry->var->name, (void *) entry->var, entry->declaration,
/* Replace the decls of the structures to be split with their split
* components.
*/
- foreach_iter(exec_list_iterator, iter, refs.variable_list) {
- variable_entry2 *entry = (variable_entry2 *)iter.get();
+ foreach_in_list_safe(variable_entry, entry, &refs.variable_list) {
const struct glsl_type *type = entry->var->type;
entry->mem_ctx = ralloc_parent(entry->var);