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| author | Jan Hubicka <hubicka@ucw.cz> | 2017-11-14 10:18:35 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2017-11-14 09:18:35 +0000 |
| commit | fc06ae0d196a321425aefe9e2e262abfb10c0775 (patch) | |
| tree | 6785cead8fe96ac5a04c12298aa78b360382eb4d /gcc/profile.c | |
| parent | 0cea1d34f781ba9e08ffa82458f0410b398e9c93 (diff) | |
auto-profile.c (afdo_annotate_cfg): Use update_max_bb_count.
* auto-profile.c (afdo_annotate_cfg): Use update_max_bb_count.
* cgraphunit.c (cgraph_node::expand_thunk): Use update_max_bb_count.
* ipa-utils.c (ipa_merge_profiles): Use update_max_bb_count.
* lto-streamer-in.c (input_function): Use update_max_bb_count.
* omp-expand.c (expand_omp_taskreg): Use update_max_bb_count.
* predict.c (maybe_hot_frequency_p): Inline to ...
(maybe_hot_count_p): ... here; rewrite to counts.
(counts_to_freqs): Rename to ...
(update_max_bb_count): ... this one.
(expensive_function_p): Use counts.
(estimate_bb_frequencies): Update.
(rebuild_frequencies): Update.
* predict.h (counts_to_freqs): Rename to ...
(update_max_bb_count): ... this one.
* profile.c (compute_branch_probabilities): Add debug info
* tree-inline.c (expand_call_inline): Update debug info.
(optimize_inline_calls): Use update_max_bb_count..
(tree_function_versioning): Use update_max_bb_count..
* value-prof.c (gimple_value_profile_transformations):
Do not use update_max_bb_count.
From-SVN: r254725
Diffstat (limited to 'gcc/profile.c')
| -rw-r--r-- | gcc/profile.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/gcc/profile.c b/gcc/profile.c index 2b30a9e6754..11170066cae 100644 --- a/gcc/profile.c +++ b/gcc/profile.c @@ -497,7 +497,11 @@ compute_branch_probabilities (unsigned cfg_checksum, unsigned lineno_checksum) /* Very simple sanity checks so we catch bugs in our profiling code. */ if (!profile_info) - return; + { + if (dump_file) + fprintf (dump_file, "Profile info is missing; giving up\n"); + return; + } bb_gcov_counts.safe_grow_cleared (last_basic_block_for_fn (cfun)); edge_gcov_counts = new hash_map<edge,gcov_type>; @@ -805,7 +809,7 @@ compute_branch_probabilities (unsigned cfg_checksum, unsigned lineno_checksum) delete edge_gcov_counts; edge_gcov_counts = NULL; - counts_to_freqs (); + update_max_bb_count (); if (dump_file) { |