https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89306
--- Comment #7 from Martin Liška <marxin at gcc dot gnu.org> --- Author: marxin Date: Mon Feb 18 08:21:23 2019 New Revision: 268979 URL: https://gcc.gnu.org/viewcvs?rev=268979&root=gcc&view=rev Log: Come up with fast {function,call}_summary classes (PR ipa/89306). 2019-02-18 Martin Liska <mli...@suse.cz> PR ipa/89306 * cgraph.c (symbol_table::create_edge): Set m_summary_id to -1 by default. (symbol_table::free_edge): Recycle m_summary_id. * cgraph.h (get_summary_id): New. (symbol_table::release_symbol): Set m_summary_id to -1 by default. (symbol_table::allocate_cgraph_symbol): Recycle m_summary_id. * ipa-fnsummary.c (ipa_fn_summary_t): Switch from function_summary to fast_function_summary. * ipa-fnsummary.h (ipa_fn_summary_t): Likewise. * ipa-pure-const.c (class funct_state_summary_t): Switch from function_summary to fast_function_summary. * ipa-reference.c (class ipa_ref_var_info_summary_t): Likewise. (class ipa_ref_opt_summary_t): Switch from function_summary to fast_function_summary. * symbol-summary.h (class function_summary_base): New class that is created from base of former function_summary. (function_summary_base::unregister_hooks): New. (class function_summary): Inherit from function_summary_base. (class call_summary_base): New class that is created from base of former call_summary. (class call_summary): Inherit from call_summary_base. (struct is_same): New. (class fast_function_summary): New summary class. (class fast_call_summary): New summary class. * vec.h (vec_safe_grow_cleared): New function. Modified: trunk/gcc/ChangeLog trunk/gcc/cgraph.c trunk/gcc/cgraph.h trunk/gcc/ipa-fnsummary.c trunk/gcc/ipa-fnsummary.h trunk/gcc/ipa-pure-const.c trunk/gcc/ipa-reference.c trunk/gcc/symbol-summary.h trunk/gcc/vec.h
