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Improve minimal dependency system

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gingerBill
2018-05-12 10:27:55 +01:00
parent b32af841c5
commit 18a9fa7355
8 changed files with 161 additions and 51 deletions
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38
src/checker.cpp
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@@ -484,6 +484,13 @@ void add_dependency(DeclInfo *d, Entity *e) {
ptr_set_add(&d->deps, e);
}
void add_preload_dependency(Checker *c, char *name) {
String n = make_string_c(name);
Entity *e = scope_lookup_entity(c->global_scope, n);
GB_ASSERT(e != nullptr);
ptr_set_add(&c->context.decl->deps, e);
}
void add_declaration_dependency(Checker *c, Entity *e) {
if (e == nullptr) {
return;
@@ -1177,17 +1184,38 @@ void add_dependency_to_map(PtrSet<Entity *> *map, CheckerInfo *info, Entity *ent
}
}
PtrSet<Entity *> generate_minimum_dependency_set(CheckerInfo *info, Entity *start) {
PtrSet<Entity *> generate_minimum_dependency_set(Checker *c, Entity *start) {
CheckerInfo *info = &c->info;
PtrSet<Entity *> map = {}; // Key: Entity *
ptr_set_init(&map, heap_allocator());
String required_entities[] = {
str_lit("__mem_zero"),
str_lit("__init_context"),
str_lit("default_allocator"),
str_lit("make_source_code_location"),
str_lit("__bounds_check_error"),
str_lit("__slice_expr_error"),
str_lit("__dynamic_array_expr_error"),
str_lit("__args__"),
str_lit("__type_table"),
};
for (isize i = 0; i < gb_count_of(required_entities); i++) {
add_dependency_to_map(&map, info, scope_lookup_entity(c->global_scope, required_entities[i]));
}
for_array(i, info->definitions) {
Entity *e = info->definitions[i];
// if (e->scope->is_global && !is_type_poly_proc(e->type)) { // TODO(bill): is the check enough?
if (e->scope->is_global) { // TODO(bill): is the check enough?
if (e->type == nullptr || !is_type_poly_proc(e->type)) {
// NOTE(bill): Require runtime stuff
add_dependency_to_map(&map, info, e);
if (e->type == nullptr || !is_type_poly_proc(e->type)) {
if (e->kind == Entity_TypeName) {
add_dependency_to_map(&map, info, e);
} else {
// add_dependency_to_map(&map, info, e);
}
}
} else if (e->kind == Entity_Procedure && e->Procedure.is_export) {
add_dependency_to_map(&map, info, e);
@@ -3115,7 +3143,7 @@ void check_parsed_files(Checker *c) {
}
TIME_SECTION("generate minimum dependency set");
c->info.minimum_dependency_set = generate_minimum_dependency_set(&c->info, c->info.entry_point);
c->info.minimum_dependency_set = generate_minimum_dependency_set(c, c->info.entry_point);
TIME_SECTION("calculate global init order");