]> git.ipfire.org Git - thirdparty/gcc.git/commit
re PR tree-optimization/79224 (Large C-Ray slowdown)
authorJan Hubicka <hubicka@ucw.cz>
Sun, 30 Apr 2017 15:02:11 +0000 (17:02 +0200)
committerJan Hubicka <hubicka@gcc.gnu.org>
Sun, 30 Apr 2017 15:02:11 +0000 (15:02 +0000)
commit4adaad64960bc3d432f634066759c6c66f0e981d
tree310c3e9e870254ce22cb78bf8cb4da0a8378e317
parent8cbe7981c6d98096ecacd81fc83563fe4acd1e2a
re PR tree-optimization/79224 (Large C-Ray slowdown)

PR ipa/79224
* ipa-inline-analysis.c (dump_predicate): Add optional parameter NL.
(account_size_time): Use two predicates - exec_pred and
nonconst_pred_ptr.
(evaluate_conditions_for_known_args): Compute both clause and
nonspec_clause.
(evaluate_properties_for_edge): Evaulate both clause and nonspec_clause.
(inline_summary_t::duplicate): Update.
(estimate_function_body_sizes): Caluculate exec and nonconst predicates
separately.
(compute_inline_parameters): Likewise.
(estimate_edge_size_and_time): Update caluclation of time.
(estimate_node_size_and_time): Compute both time and nonspecialized
time.
(estimate_ipcp_clone_size_and_time): Update.
(inline_merge_summary): Update.
(do_estimate_edge_time): Update.
(do_estimate_edge_size): Update.
(do_estimate_edge_hints): Update.
(inline_read_section, inline_write_summary): Stream both new predicates.
* ipa-inline.c (compute_uninlined_call_time): Take uninlined_call_time
as argument.
(compute_inlined_call_time): Cleanup.
(big_speedup_p): Update.
(edge_badness): Update.
* ipa-inline.h (INLINE_TIME_SCALE): Remove.
(size_time_entry): Replace predicate by exec_predicate and
nonconst_predicate.
(edge_growth_cache_entry): Cache both time nad nonspecialized time.
(estimate_edge_time): Return also nonspec_time.
(reset_edge_growth_cache): Update.

From-SVN: r247417
gcc/ChangeLog
gcc/ipa-inline-analysis.c
gcc/ipa-inline.c
gcc/ipa-inline.h