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Add SCOPED_TEMPORARY_BLOCK for temporary allocations within a block

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This commit is contained in:
gingerBill
2020-11-15 18:45:40 +00:00
parent 30d922b059
commit 17ec3e72a6
12 changed files with 159 additions and 118 deletions
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src/checker.cpp
+16 -19
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@@ -187,8 +187,8 @@ void init_decl_info(DeclInfo *d, Scope *scope, DeclInfo *parent) {
array_init (&d->labels, heap_allocator());
}
DeclInfo *make_decl_info(gbAllocator a, Scope *scope, DeclInfo *parent) {
DeclInfo *d = gb_alloc_item(a, DeclInfo);
DeclInfo *make_decl_info(Scope *scope, DeclInfo *parent) {
DeclInfo *d = gb_alloc_item(permanent_allocator(), DeclInfo);
init_decl_info(d, scope, parent);
return d;
}
@@ -219,8 +219,8 @@ bool decl_info_has_init(DeclInfo *d) {
Scope *create_scope(Scope *parent, gbAllocator allocator, isize init_elements_capacity=DEFAULT_SCOPE_CAPACITY) {
Scope *s = gb_alloc_item(allocator, Scope);
Scope *create_scope(Scope *parent, isize init_elements_capacity=DEFAULT_SCOPE_CAPACITY) {
Scope *s = gb_alloc_item(permanent_allocator(), Scope);
s->parent = parent;
string_map_init(&s->elements, heap_allocator(), init_elements_capacity);
ptr_set_init(&s->imported, heap_allocator(), 0);
@@ -244,7 +244,7 @@ Scope *create_scope_from_file(CheckerContext *c, AstFile *f) {
GB_ASSERT(f->pkg != nullptr);
GB_ASSERT(f->pkg->scope != nullptr);
Scope *s = create_scope(f->pkg->scope, c->allocator);
Scope *s = create_scope(f->pkg->scope);
array_reserve(&s->delayed_imports, f->imports.count);
array_reserve(&s->delayed_directives, f->directive_count);
@@ -264,7 +264,7 @@ Scope *create_scope_from_package(CheckerContext *c, AstPackage *pkg) {
decl_count += pkg->files[i]->decls.count;
}
isize init_elements_capacity = 2*decl_count;
Scope *s = create_scope(builtin_pkg->scope, c->allocator, init_elements_capacity);
Scope *s = create_scope(builtin_pkg->scope, init_elements_capacity);
s->flags |= ScopeFlag_Pkg;
s->pkg = pkg;
@@ -324,7 +324,7 @@ void check_open_scope(CheckerContext *c, Ast *node) {
GB_ASSERT(node->kind == Ast_Invalid ||
is_ast_stmt(node) ||
is_ast_type(node));
Scope *scope = create_scope(c->scope, c->allocator);
Scope *scope = create_scope(c->scope);
add_scope(c, node, scope);
switch (node->kind) {
case Ast_ProcType:
@@ -699,7 +699,7 @@ void init_universal(void) {
builtin_pkg->name = str_lit("builtin");
builtin_pkg->kind = Package_Normal;
builtin_pkg->scope = create_scope(nullptr, a);
builtin_pkg->scope = create_scope(nullptr);
builtin_pkg->scope->flags |= ScopeFlag_Pkg | ScopeFlag_Global;
builtin_pkg->scope->pkg = builtin_pkg;
@@ -707,7 +707,7 @@ void init_universal(void) {
intrinsics_pkg->name = str_lit("intrinsics");
intrinsics_pkg->kind = Package_Normal;
intrinsics_pkg->scope = create_scope(nullptr, a);
intrinsics_pkg->scope = create_scope(nullptr);
intrinsics_pkg->scope->flags |= ScopeFlag_Pkg | ScopeFlag_Global;
intrinsics_pkg->scope->pkg = intrinsics_pkg;
@@ -715,7 +715,7 @@ void init_universal(void) {
config_pkg->name = str_lit("config");
config_pkg->kind = Package_Normal;
config_pkg->scope = create_scope(nullptr, a);
config_pkg->scope = create_scope(nullptr);
config_pkg->scope->flags |= ScopeFlag_Pkg | ScopeFlag_Global;
config_pkg->scope->pkg = config_pkg;
@@ -872,7 +872,6 @@ CheckerContext make_checker_context(Checker *c) {
CheckerContext ctx = c->init_ctx;
ctx.checker = c;
ctx.info = &c->info;
ctx.allocator = c->allocator;
ctx.scope = builtin_pkg->scope;
ctx.pkg = builtin_pkg;
@@ -906,8 +905,6 @@ bool init_checker(Checker *c, Parser *parser) {
isize total_token_count = c->parser->total_token_count;
isize arena_size = 2 * item_size * total_token_count;
c->allocator = heap_allocator();
c->init_ctx = make_checker_context(c);
return true;
}
@@ -2597,7 +2594,7 @@ DECL_ATTRIBUTE_PROC(type_decl_attribute) {
if (valid && build_context.use_llvm_api) {
if (ac->atom_op_table == nullptr) {
ac->atom_op_table = gb_alloc_item(heap_allocator(), TypeAtomOpTable);
ac->atom_op_table = gb_alloc_item(permanent_allocator(), TypeAtomOpTable);
}
ac->atom_op_table->op[TypeAtomOp_index_get] = e;
}
@@ -2656,7 +2653,7 @@ DECL_ATTRIBUTE_PROC(type_decl_attribute) {
if (valid && build_context.use_llvm_api) {
if (ac->atom_op_table == nullptr) {
ac->atom_op_table = gb_alloc_item(heap_allocator(), TypeAtomOpTable);
ac->atom_op_table = gb_alloc_item(permanent_allocator(), TypeAtomOpTable);
}
ac->atom_op_table->op[TypeAtomOp_index_set] = e;
}
@@ -2738,7 +2735,7 @@ DECL_ATTRIBUTE_PROC(type_decl_attribute) {
if (valid && build_context.use_llvm_api) {
if (ac->atom_op_table == nullptr) {
ac->atom_op_table = gb_alloc_item(heap_allocator(), TypeAtomOpTable);
ac->atom_op_table = gb_alloc_item(permanent_allocator(), TypeAtomOpTable);
}
ac->atom_op_table->op[TypeAtomOp_slice] = e;
}
@@ -3090,7 +3087,7 @@ void check_collect_value_decl(CheckerContext *c, Ast *decl) {
}
Ast *init_expr = value;
DeclInfo *d = make_decl_info(heap_allocator(), c->scope, c->decl);
DeclInfo *d = make_decl_info(c->scope, c->decl);
d->entity = e;
d->type_expr = vd->type;
d->init_expr = init_expr;
@@ -3118,7 +3115,7 @@ void check_collect_value_decl(CheckerContext *c, Ast *decl) {
Token token = name->Ident.token;
Ast *fl = c->foreign_context.curr_library;
DeclInfo *d = make_decl_info(c->allocator, c->scope, c->decl);
DeclInfo *d = make_decl_info(c->scope, c->decl);
Entity *e = nullptr;
d->attributes = vd->attributes;
@@ -4317,7 +4314,7 @@ void check_parsed_files(Checker *c) {
for_array(i, c->parser->packages) {
AstPackage *p = c->parser->packages[i];
Scope *scope = create_scope_from_package(&c->init_ctx, p);
p->decl_info = make_decl_info(c->allocator, scope, c->init_ctx.decl);
p->decl_info = make_decl_info(scope, c->init_ctx.decl);
string_map_set(&c->info.packages, p->fullpath, p);
if (scope->flags&ScopeFlag_Init) {