Add `unselector_expr`

src/check_expr.cpp

@@ -1353,10 +1353,7 @@ void check_is_expressible(Checker *c, Operand *o, Type *type) {
 
 bool check_is_not_addressable(Checker *c, Operand *o) {
 	if (o->mode == Addressing_OptionalOk) {
-		AstNode *expr = unparen_expr(o->expr);
-		while (expr->kind == AstNode_SelectorExpr) {
-			expr = expr->SelectorExpr.selector;
-		}
+		AstNode *expr = unselector_expr(o->expr);
 		if (expr->kind != AstNode_TypeAssertion) {
 			return true;
 		}

src/checker.cpp

@@ -714,10 +714,7 @@ Entity *entity_of_node(CheckerInfo *i, AstNode *expr) {
 		return entity_of_ident(i, expr);
 	case_end;
 	case_ast_node(se, SelectorExpr, expr);
-		AstNode *s = se->selector;
-		while (s->kind == AstNode_SelectorExpr) {
-			s = s->SelectorExpr.selector;
-		}
+		AstNode *s = unselector_expr(se->selector);
 		if (s->kind == AstNode_Ident) {
 			return entity_of_ident(i, s);
 		}
@@ -3113,10 +3110,10 @@ void check_parsed_files(Checker *c) {
 
 	TIME_SECTION("add type information");
 	// Add "Basic" type information
-	for (isize i = 0; i < gb_count_of(basic_types)-1; i++) {
+	for (isize i = 0; i < Basic_COUNT; i++) {
 		Type *t = &basic_types[i];
 		if (t->Basic.size > 0 &&
-		    t->Basic.kind != Basic_llvm_bool) {
+		    (t->Basic.flags & BasicFlag_LLVM) == 0) {
 			add_type_info_type(c, t);
 		}
 	}
@@ -3133,7 +3130,7 @@ void check_parsed_files(Checker *c) {
 		}
 	}
 
-	TIME_SECTION("check entry poiny");
+	TIME_SECTION("check entry point");
 	if (!build_context.is_dll) {
 		Scope *s = c->info.init_scope;
 		GB_ASSERT(s != nullptr);

src/checker.hpp

@@ -30,11 +30,8 @@ struct TypeAndValue {
 
 
 // ExprInfo stores information used for "untyped" expressions
-struct ExprInfo {
-	AddressingMode mode;
-	Type *         type; // Type_Basic
-	ExactValue     value;
-	bool           is_lhs; // Debug info
+struct ExprInfo : TypeAndValue {
+	bool is_lhs; // Debug info
 };
 
 gb_inline ExprInfo make_expr_info(AddressingMode mode, Type *type, ExactValue value, bool is_lhs) {

src/ir.cpp

@@ -4164,11 +4164,8 @@ irValue *ir_build_builtin_proc(irProcedure *proc, AstNode *expr, TypeAndValue tv
 		String procedure = proc->entity->token.string;
 		TokenPos pos = ast_node_token(ce->proc).pos;
 		if (ce->args.count > 0) {
-			AstNode *ident = ce->args[0];;
-
-			while (ident->kind == AstNode_SelectorExpr) {
-				ident = ident->SelectorExpr.selector;
-			}
+			AstNode *ident = unselector_expr(ce->args[0]);
+			GB_ASSERT(ident->kind == AstNode_Ident);
 			Entity *e = entity_of_ident(proc->module->info, ident);
 			GB_ASSERT(e != nullptr);
 

src/parser.cpp

@@ -1410,6 +1410,17 @@ AstNode *unparen_expr(AstNode *node) {
 	}
 }
 
+AstNode *unselector_expr(AstNode *node) {
+	node = unparen_expr(node);
+	if (node == nullptr) {
+		return nullptr;
+	}
+	while (node->kind == AstNode_SelectorExpr) {
+		node = node->SelectorExpr.selector;
+	}
+	return node;
+}
+
 AstNode *parse_value(AstFile *f);
 
 Array<AstNode *> parse_element_list(AstFile *f) {

src/types.cpp

@@ -63,6 +63,8 @@ enum BasicFlag {
 	BasicFlag_Rune        = GB_BIT(7),
 	BasicFlag_Untyped     = GB_BIT(8),
 
+	BasicFlag_LLVM        = GB_BIT(10),
+
 	BasicFlag_Numeric      = BasicFlag_Integer | BasicFlag_Float   | BasicFlag_Complex,
 	BasicFlag_Ordered      = BasicFlag_Integer | BasicFlag_Float   | BasicFlag_String  | BasicFlag_Pointer | BasicFlag_Rune,
 	BasicFlag_ConstantType = BasicFlag_Boolean | BasicFlag_Numeric | BasicFlag_String  | BasicFlag_Pointer | BasicFlag_Rune,
@@ -244,7 +246,7 @@ void selection_add_index(Selection *s, isize index) {
 gb_global Type basic_types[] = {
 	{Type_Basic, {Basic_Invalid,           0,                                          0, STR_LIT("invalid type")}},
 
-	{Type_Basic, {Basic_llvm_bool,         BasicFlag_Boolean,                          1, STR_LIT("llvm bool")}},
+	{Type_Basic, {Basic_llvm_bool,         BasicFlag_Boolean | BasicFlag_LLVM,         1, STR_LIT("llvm bool")}},
 
 	{Type_Basic, {Basic_bool,              BasicFlag_Boolean,                          1, STR_LIT("bool")}},
 	{Type_Basic, {Basic_b8,                BasicFlag_Boolean,                          1, STR_LIT("b8")}},