auto-profile.h File Reference

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Functions
void	read_autofdo_file (void)
void	end_auto_profile (void)
bool	afdo_callsite_hot_enough_for_early_inline (struct cgraph_edge *)

Function Documentation

afdo_callsite_hot_enough_for_early_inline()

bool afdo_callsite_hot_enough_for_early_inline ( struct cgraph_edge * edge )

extern

Returns TRUE if EDGE is hot enough to be inlined early.   

References profile_count::afdo(), autofdo::afdo_profile_info, autofdo::afdo_source_profile, count, profile_count::from_gcov_type(), autofdo::autofdo_source_profile::get_callsite_total_count(), maybe_hot_count_p(), NULL, and profile_info.

Referenced by want_early_inline_function_p().

end_auto_profile()

void end_auto_profile ( void )

extern

Free the resources.   

References autofdo::afdo_source_profile, autofdo::afdo_string_table, NULL, and profile_info.

Referenced by compile_file().

read_autofdo_file()

void read_autofdo_file ( void )

extern

auto-profile.h - Defines data exported from auto-profile.cc
   Copyright (C) 2014-2025 Free Software Foundation, Inc.
   Contributed by Dehao Chen (dehao@google.com)

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.

GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.   

Read, process, finalize AutoFDO data structures.   

Read the profile from the profile data file.   

References autofdo::afdo_profile_info, DEFAULT_AUTO_PROFILE_FILE, NULL, autofdo::read_profile(), gcov_summary::runs, and gcov_summary::sum_max.

Referenced by coverage_init().