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Replace Scope.elements to use a custom hash map ScopeMap

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This hash map is robin hood based with a inline slot amount for small scopes
This commit is contained in:
gingerBill
2026-03-16 17:41:58 +00:00
parent 1744f57d01
commit 36d5a19115
10 changed files with 374 additions and 81 deletions
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27
src/entity.cpp
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@@ -344,17 +344,23 @@ gb_internal bool entity_has_deferred_procedure(Entity *e) {
gb_global std::atomic<u64> global_entity_id;
// NOTE(bill): This exists to allow for bulk allocations of entities all at once to improve performance for type generation
#define INTERNAL_ENTITY_INIT(entity, kind_, scope_, token_, type_) do { \
(entity)->kind = (kind_); \
(entity)->state = EntityState_Unresolved; \
(entity)->scope = (scope_); \
(entity)->token = (token_); \
(entity)->type = (type_); \
(entity)->id = 1 + global_entity_id.fetch_add(1); \
if ((token_).pos.file_id) { \
entity->file = thread_unsafe_get_ast_file_from_id((token_).pos.file_id); \
} \
} while (0)
gb_internal Entity *alloc_entity(EntityKind kind, Scope *scope, Token token, Type *type) {
Entity *entity = permanent_alloc_item<Entity>();
entity->kind = kind;
entity->state = EntityState_Unresolved;
entity->scope = scope;
entity->token = token;
entity->type = type;
entity->id = 1 + global_entity_id.fetch_add(1);
if (token.pos.file_id) {
entity->file = thread_unsafe_get_ast_file_from_id(token.pos.file_id);
}
INTERNAL_ENTITY_INIT(entity, kind, scope, token, type);
return entity;
}
@@ -411,11 +417,10 @@ gb_internal Entity *alloc_entity_const_param(Scope *scope, Token token, Type *ty
gb_internal Entity *alloc_entity_field(Scope *scope, Token token, Type *type, bool is_using, i32 field_index, EntityState state = EntityState_Unresolved) {
Entity *entity = alloc_entity_variable(scope, token, type);
Entity *entity = alloc_entity_variable(scope, token, type, state);
entity->Variable.field_index = field_index;
if (is_using) entity->flags |= EntityFlag_Using;
entity->flags |= EntityFlag_Field;
entity->state = state;
return entity;
}