Lines Matching defs:changed
273 Returns true if cfg is changed. */
338 bool changed = false;
345 changed |= canonicalize_loop_induction_variables (loops, loop,
354 if (changed)
367 bool changed = false;
381 changed |= canonicalize_loop_induction_variables (loops, loop,
390 if (changed)
537 /* Number of executions of exit is not changed, thus we need to restore
546 try_remove_empty_loop (struct loop *loop, bool *changed)
553 nonempty_subloop |= !try_remove_empty_loop (sub, changed);
559 *changed = true;
568 bool changed = false;
572 try_remove_empty_loop (loop, &changed);
574 if (changed)