for (cdep = find_cdep(pred0); cdep != NULL; cdep = get_cdep_next(cdep)) {
const ir_node* dependency = get_cdep_node(cdep);
ir_node* projx0 = walk_to_projx(pred0, dependency);
for (cdep = find_cdep(pred0); cdep != NULL; cdep = get_cdep_next(cdep)) {
const ir_node* dependency = get_cdep_node(cdep);
ir_node* projx0 = walk_to_projx(pred0, dependency);