flag, so that it can be interleaved with the other walker. */
void irg_block_walk(ir_node *node, irg_walk_func *pre, irg_walk_func *post, void *env)
{
flag, so that it can be interleaved with the other walker. */
void irg_block_walk(ir_node *node, irg_walk_func *pre, irg_walk_func *post, void *env)
{