static void generate_if(struct vec *v,OBJ ast)
{
char* label1;
char* label2;
generate_r(v,obj_if_test(ast));
emit(v,JUMP_UNLESS);
label1 = declare_label(v);
generate_r(v,obj_if_consequent(ast));
emit(v,JUMP);
label2 = declare_label(v);
make_label(v,label1);
generate_r(v,obj_if_alternate(ast));
make_label(v,label2);
}
/*
* Define a special backend label
*/
void backend_label(const char *label, int32_t segment, int64_t offset)
{
if (!declare_label(label, LBL_BACKEND, NULL))
return;
define_label(label, segment, offset, false);
}
