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Remove using in arrays; Remove _ non-exported struct fields

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Start determining slow parts of the compiler
This commit is contained in:
gingerBill
2017-11-28 22:12:33 +00:00
parent 91b534d128
commit cfabc0e61f
9 changed files with 299 additions and 369 deletions
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37
src/checker.cpp
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@@ -1551,18 +1551,18 @@ Array<EntityGraphNode *> generate_entity_dependency_graph(CheckerInfo *info) {
}
Array<EntityGraphNode *> G = {};
array_init(&G, a);
array_init(&G, a, 2*M.entries.count);
for_array(i, M.entries) {
auto *entry = &M.entries[i];
Entity * e = cast(Entity *)entry->key.ptr;
auto *e = cast(Entity *)entry->key.ptr;
EntityGraphNode *n = entry->value;
if (e->kind == Entity_Procedure) {
// Connect each pred 'p' of 'n' with each succ 's' and from
// the procedure node
for_array(j, n->pred.entries) {
EntityGraphNode *p = cast(EntityGraphNode *)n->pred.entries[j].ptr;
EntityGraphNode *p = n->pred.entries[j].ptr;
// Ignore self-cycles
if (p != n) {
@@ -1594,6 +1594,7 @@ Array<EntityGraphNode *> generate_entity_dependency_graph(CheckerInfo *info) {
GB_ASSERT(n->dep_count >= 0);
}
return G;
}
@@ -3335,6 +3336,20 @@ void calculate_global_init_order(Checker *c) {
void check_parsed_files(Checker *c) {
#if 0
Timings timings = {};
timings_init(&timings, str_lit("check_parsed_files"), 16);
defer ({
timings_print_all(&timings);
timings_destroy(&timings);
});
#define TIME_SECTION(str) timings_start_section(&timings, str_lit(str))
#else
#define TIME_SECTION(str)
#endif
TIME_SECTION("map full filepaths to scope");
add_type_info_type(c, t_invalid);
// Map full filepaths to Scopes
@@ -3351,6 +3366,7 @@ void check_parsed_files(Checker *c) {
}
}
TIME_SECTION("collect entities");
// Collect Entities
for_array(i, c->parser->files) {
AstFile *f = c->parser->files[i];
@@ -3360,10 +3376,16 @@ void check_parsed_files(Checker *c) {
c->context = prev_context;
}
TIME_SECTION("import entities");
check_import_entities(c);
TIME_SECTION("check all global entities");
check_all_global_entities(c);
TIME_SECTION("init preload");
init_preload(c); // NOTE(bill): This could be setup previously through the use of 'type_info_of'
TIME_SECTION("check procedure bodies");
// Check procedure bodies
// NOTE(bill): Nested procedures bodies will be added to this "queue"
for_array(i, c->procs.entries) {
@@ -3397,12 +3419,16 @@ void check_parsed_files(Checker *c) {
check_proc_body(c, pi->token, pi->decl, pi->type, pi->body);
}
TIME_SECTION("generate minimum dependency set");
c->info.minimum_dependency_set = generate_minimum_dependency_set(&c->info, c->info.entry_point);
TIME_SECTION("calculate global init order");
// Calculate initialization order of global variables
calculate_global_init_order(c);
TIME_SECTION("add untyped expression values");
// Add untyped expression values
for_array(i, c->info.untyped.entries) {
auto *entry = &c->info.untyped.entries[i];
@@ -3420,6 +3446,8 @@ void check_parsed_files(Checker *c) {
// TODO(bill): Check for unused imports (and remove) or even warn/err
// TODO(bill): Any other checks?
TIME_SECTION("add type information");
// Add "Basic" type information
for (isize i = 0; i < gb_count_of(basic_types)-1; i++) {
Type *t = &basic_types[i];
@@ -3440,6 +3468,7 @@ void check_parsed_files(Checker *c) {
}
}
TIME_SECTION("check entry poiny");
if (!build_context.is_dll) {
Scope *s = c->info.init_scope;
GB_ASSERT(s != nullptr);
@@ -3458,4 +3487,6 @@ void check_parsed_files(Checker *c) {
error(token, "Undefined entry point procedure 'main'");
}
}
#undef TIME_SECTION
}