diff options
Diffstat (limited to 'gcc/loop-unroll.cc')
| -rw-r--r-- | gcc/loop-unroll.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/loop-unroll.cc b/gcc/loop-unroll.cc index 69df1ae..1956c54 100644 --- a/gcc/loop-unroll.cc +++ b/gcc/loop-unroll.cc @@ -978,7 +978,7 @@ unroll_loop_runtime_iterations (class loop *loop) /* Compute count increments for each switch block and initialize innermost switch block. Switch blocks and peeled loop copies are built from innermost outward. */ - iter_count = new_count = swtch->count.apply_scale (1, max_unroll + 1); + iter_count = new_count = swtch->count / (max_unroll + 1); swtch->count = new_count; for (i = 0; i < n_peel; i++) @@ -995,7 +995,7 @@ unroll_loop_runtime_iterations (class loop *loop) /* Create item for switch. */ unsigned j = n_peel - i - (extra_zero_check ? 0 : 1); - p = profile_probability::always ().apply_scale (1, i + 2); + p = profile_probability::always () / (i + 2); preheader = split_edge (loop_preheader_edge (loop)); /* Add in count of edge from switch block. */ @@ -1021,12 +1021,12 @@ unroll_loop_runtime_iterations (class loop *loop) if (extra_zero_check) { /* Add branch for zero iterations. */ - p = profile_probability::always ().apply_scale (1, max_unroll + 1); + p = profile_probability::always () / (max_unroll + 1); swtch = ezc_swtch; preheader = split_edge (loop_preheader_edge (loop)); /* Recompute count adjustments since initial peel copy may have exited and reduced those values that were computed above. */ - iter_count = swtch->count.apply_scale (1, max_unroll + 1); + iter_count = swtch->count / (max_unroll + 1); /* Add in count of edge from switch block. */ preheader->count += iter_count; branch_code = compare_and_jump_seq (copy_rtx (niter), const0_rtx, EQ, |