flag, so that it can be interleaved with the other walker. */
void irg_extblock_walk(ir_extblk *blk, extbb_walk_func *pre, extbb_walk_func *post, void *env)
{
flag, so that it can be interleaved with the other walker. */
void irg_extblock_walk(ir_extblk *blk, extbb_walk_func *pre, extbb_walk_func *post, void *env)
{