+ if (NotSameType(TYPE_FLOAT)) {
+ compile_error(ctx, "invalid types used in expression: cannot perform shift between types %s and %s",
+ type_name[exprs[0]->vtype],
+ type_name[exprs[1]->vtype]);
+ return false;
+ }
+
+ if (!(out = fold_op(parser->fold, op, exprs))) {
+ ast_expression *shift = intrin_func(parser->intrin, (op->id == opid2('<','<')) ? "__builtin_lshift" : "__builtin_rshift");
+ ast_call *call = ast_call_new(parser_ctx(parser), shift);
+ vec_push(call->params, exprs[0]);
+ vec_push(call->params, exprs[1]);
+ out = (ast_expression*)call;
+ }
+ break;
+