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/* Representation of adjustment made to virtual clones in the symbol table.
Copyright (C) 2003-2022 Free Software Foundation, Inc.
Contributed by Jan Hubicka
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/>. */
#ifndef GCC_SYMTAB_CLONES_H
#define GCC_SYMTAB_CLONES_H
struct GTY(()) clone_info
{
/* Constructor. */
clone_info ()
: tree_map (NULL),
param_adjustments (NULL)
{
}
/* Constants discovered by IPA-CP, i.e. which parameter should be replaced
with what. */
vec<ipa_replace_map *, va_gc> *tree_map;
/* Parameter modification that IPA-SRA decided to perform. */
ipa_param_adjustments *param_adjustments;
/* Return clone_info, if available. */
static clone_info *get (cgraph_node *node);
/* Return clone_info possibly creating new one. */
static clone_info *get_create (cgraph_node *node);
/* Remove clone_info. */
static void remove (cgraph_node *node);
/* Release all clone_infos. */
static void release (void);
};
/* Return clone_info, if available. */
inline clone_info *
clone_info::get (cgraph_node *node)
{
if (!symtab->m_clones)
return NULL;
return symtab->m_clones->get (node);
}
/* Remove clone_info association for NODE. */
inline void
clone_info::remove (cgraph_node *node)
{
symtab->m_clones->remove (node);
}
/* Free clone info summaries. */
inline void
clone_info::release ()
{
if (symtab->m_clones)
ggc_delete (symtab->m_clones);
symtab->m_clones = NULL;
}
#endif /* GCC_SYMTAB_CLONES_H */
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