diff options
Diffstat (limited to 'gcc/loop-unroll.c')
| -rw-r--r-- | gcc/loop-unroll.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/loop-unroll.c b/gcc/loop-unroll.c index 5feaa8c..e39766c 100644 --- a/gcc/loop-unroll.c +++ b/gcc/loop-unroll.c @@ -202,10 +202,10 @@ report_unroll (struct loop *loop, location_t locus) dump_printf_loc (report_flags, locus, "loop unrolled %d times", loop->lpt_decision.times); - if (profile_info) + if (profile_info && loop->header->count.initialized_p ()) dump_printf (report_flags, " (header execution count %d)", - (int)loop->header->count); + (int)loop->header->count.to_gcov_type ()); dump_printf (report_flags, "\n"); } @@ -860,7 +860,7 @@ unroll_loop_runtime_iterations (struct loop *loop) unsigned i, j, p; basic_block preheader, *body, swtch, ezc_swtch = NULL; int may_exit_copy, iter_freq, new_freq; - gcov_type iter_count, new_count; + profile_count iter_count, new_count; unsigned n_peel; edge e; bool extra_zero_check, last_may_exit; @@ -970,7 +970,7 @@ unroll_loop_runtime_iterations (struct loop *loop) innermost switch block. Switch blocks and peeled loop copies are built from innermost outward. */ iter_freq = new_freq = swtch->frequency / (max_unroll + 1); - iter_count = new_count = swtch->count / (max_unroll + 1); + iter_count = new_count = swtch->count.apply_scale (1, max_unroll + 1); swtch->frequency = new_freq; swtch->count = new_count; single_succ_edge (swtch)->count = new_count; @@ -1027,7 +1027,7 @@ unroll_loop_runtime_iterations (struct loop *loop) /* Recompute frequency/count adjustments since initial peel copy may have exited and reduced those values that were computed above. */ iter_freq = swtch->frequency / (max_unroll + 1); - iter_count = swtch->count / (max_unroll + 1); + iter_count = swtch->count.apply_scale (1, max_unroll + 1); /* Add in frequency/count of edge from switch block. */ preheader->frequency += iter_freq; preheader->count += iter_count; |