| /* Emit optimization information as JSON files. |
| Copyright (C) 2018-2019 Free Software Foundation, Inc. |
| Contributed by David Malcolm <dmalcolm@redhat.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/>. */ |
| |
| #ifndef GCC_OPTINFO_EMIT_JSON_H |
| #define GCC_OPTINFO_EMIT_JSON_H |
| |
| #include "json.h" |
| |
| class optinfo; |
| |
| /* A class for writing out optimization records in JSON format. */ |
| |
| class optrecord_json_writer |
| { |
| public: |
| optrecord_json_writer (); |
| ~optrecord_json_writer (); |
| void write () const; |
| void add_record (const optinfo *optinfo); |
| void pop_scope (); |
| |
| void add_record (json::object *obj); |
| json::object *impl_location_to_json (dump_impl_location_t loc); |
| json::object *location_to_json (location_t loc); |
| json::object *profile_count_to_json (profile_count count); |
| json::string *get_id_value_for_pass (opt_pass *pass); |
| json::object *pass_to_json (opt_pass *pass); |
| json::value *inlining_chain_to_json (location_t loc); |
| json::object *optinfo_to_json (const optinfo *optinfo); |
| void add_pass_list (json::array *arr, opt_pass *pass); |
| |
| private: |
| /* The root value for the JSON file. |
| Currently the JSON values are stored in memory, and flushed when the |
| compiler exits. It would probably be better to simply write out |
| the JSON as we go. */ |
| json::array *m_root_tuple; |
| |
| /* The currently open scopes, for expressing nested optimization records. */ |
| auto_vec<json::array *> m_scopes; |
| }; |
| |
| #endif /* #ifndef GCC_OPTINFO_EMIT_JSON_H */ |