diff options
| author | jamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-08-31 13:13:03 +0000 |
|---|---|---|
| committer | jamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-08-31 13:13:03 +0000 |
| commit | 4b209fe798bc04bcef1ee7b29cf7af29c407931e (patch) | |
| tree | 11419ed71064e5fbaf382f6ad4d7be597d993f46 | |
| parent | 288dc77b2d56b82ca7872b4b7f126b02d5c771e6 (diff) | |
| download | gcc-4b209fe798bc04bcef1ee7b29cf7af29c407931e.tar.gz | |
2012-08-31 Martin Jambor <mjambor@suse.cz>
PR middle-end/54394
* ipa-inline-analysis.c (estimate_function_body_sizes): Compute
dominance info and loops whenever optimizing.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190831 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ipa-inline-analysis.c | 15 |
2 files changed, 16 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 40a2444c1d8..e1413eb19d7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2012-08-31 Martin Jambor <mjambor@suse.cz> + + PR middle-end/54394 + * ipa-inline-analysis.c (estimate_function_body_sizes): Compute + dominance info and loops whenever optimizing. + 2012-08-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> Richard Earnshaw <richard.earnshaw@arm.com> diff --git a/gcc/ipa-inline-analysis.c b/gcc/ipa-inline-analysis.c index ca80a8b88ba..a3f0a8eccf9 100644 --- a/gcc/ipa-inline-analysis.c +++ b/gcc/ipa-inline-analysis.c @@ -2102,6 +2102,11 @@ estimate_function_body_sizes (struct cgraph_node *node, bool early) info->conds = 0; info->entry = 0; + if (optimize && !early) + { + calculate_dominance_info (CDI_DOMINATORS); + loop_optimizer_init (LOOPS_NORMAL | LOOPS_HAVE_RECORDED_EXITS); + } if (dump_file) fprintf (dump_file, "\nAnalyzing function body size: %s\n", @@ -2270,9 +2275,6 @@ estimate_function_body_sizes (struct cgraph_node *node, bool early) loop_iterator li; predicate loop_iterations = true_predicate (); - calculate_dominance_info (CDI_DOMINATORS); - loop_optimizer_init (LOOPS_NORMAL - | LOOPS_HAVE_RECORDED_EXITS); if (dump_file && (dump_flags & TDF_DETAILS)) flow_loops_dump (dump_file, NULL, 0); scev_initialize (); @@ -2305,12 +2307,15 @@ estimate_function_body_sizes (struct cgraph_node *node, bool early) *inline_summary (node)->loop_iterations = loop_iterations; } scev_finalize (); - loop_optimizer_finalize (); - free_dominance_info (CDI_DOMINATORS); } inline_summary (node)->self_time = time; inline_summary (node)->self_size = size; VEC_free (predicate_t, heap, nonconstant_names); + if (optimize && !early) + { + loop_optimizer_finalize (); + free_dominance_info (CDI_DOMINATORS); + } if (dump_file) { fprintf (dump_file, "\n"); |