diff options
Diffstat (limited to 'gcc/predict.c')
| -rw-r--r-- | gcc/predict.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gcc/predict.c b/gcc/predict.c index caf867e..5e90543 100644 --- a/gcc/predict.c +++ b/gcc/predict.c @@ -640,23 +640,23 @@ predict_loops (struct loops *loops_info) for (i = 1; i < loops_info->num; i++) { basic_block bb, *bbs; - unsigned j; - unsigned n_exits; + unsigned j, n_exits; struct loop *loop = loops_info->parray[i]; - edge *exits; + VEC (edge, heap) *exits; struct tree_niter_desc niter_desc; + edge ex; - exits = get_loop_exit_edges (loop, &n_exits); + exits = get_loop_exit_edges (loop); + n_exits = VEC_length (edge, exits); - - for (j = 0; j < n_exits; j++) + for (j = 0; VEC_iterate (edge, exits, j, ex); j++) { tree niter = NULL; - if (number_of_iterations_exit (loop, exits[j], &niter_desc, false)) + if (number_of_iterations_exit (loop, ex, &niter_desc, false)) niter = niter_desc.niter; if (!niter || TREE_CODE (niter_desc.niter) != INTEGER_CST) - niter = loop_niter_by_eval (loop, exits[j]); + niter = loop_niter_by_eval (loop, ex); if (TREE_CODE (niter) == INTEGER_CST) { @@ -673,10 +673,10 @@ predict_loops (struct loops *loops_info) else probability = ((REG_BR_PROB_BASE + max / 2) / max); - predict_edge (exits[j], PRED_LOOP_ITERATIONS, probability); + predict_edge (ex, PRED_LOOP_ITERATIONS, probability); } } - free (exits); + VEC_free (edge, heap, exits); bbs = get_loop_body (loop); |