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gcc/gcc/c/gimple-parser.h

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Make-lang.in (C_AND_OBJC_OBJS): Add gimple-parser.o. 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com> Richard Biener <rguenther@suse.de> c/ * Make-lang.in (C_AND_OBJC_OBJS): Add gimple-parser.o. * config-lang.in (gtfiles): Add c/c-parser.h. * c-tree.h (enum c_declspec_word): Add cdw_gimple. (struct c_declspecs): Add gimple_pass member and gimple_p flag. * c-parser.c (enum c_id_kind, struct c_token, c_parser_next_token_is, c_parser_next_token_is_not, c_parser_next_token_is_keyword, enum c_lookahead_kind, enum c_dtr_syn, enum c_parser_prec): Split out to ... * c-parser.h: ... new header. * c-parser.c: Include c-parser.h and gimple-parser.h. (c_parser_peek_token, c_parser_peek_2nd_token, c_token_starts_typename, c_parser_next_token_starts_declspecs, c_parser_next_tokens_start_declaration, c_parser_consume_token, c_parser_error, c_parser_require, c_parser_skip_until_found, c_parser_declspecs, c_parser_declarator, c_parser_peek_nth_token, c_parser_type_name): Export. (c_parser_tokens_buf): New function. (c_parser_error): Likewise. (c_parser_set_error): Likewise. (c_parser_declspecs): Handle RID_GIMPLE. (c_parser_declaration_or_fndef): Parse __GIMPLE marked body via c_parser_parse_gimple_body. * c-parser.h (c_parser_peek_token, c_parser_peek_2nd_token, c_token_starts_typename, c_parser_next_token_starts_declspecs, c_parser_next_tokens_start_declaration, c_parser_consume_token, c_parser_error, c_parser_require, c_parser_skip_until_found, c_parser_declspecs, c_parser_declarator, c_parser_peek_nth_token, c_parser_type_name): Declare. (struct c_parser): Declare forward. (c_parser_tokens_buf): Declare. (c_parser_error): Likewise. (c_parser_set_error): Likewise. * gimple-parser.c: New file. * gimple-parser.h: Likewise. obj-c/ * config-lang.in (gtfiles): Add c/c-parser.h. c-family/ * c-common.h (c_common_resword): Add RID_GIMPLE, RID_PHI types. * c-common.h (enum rid): Add RID_GIMPLE, RID_PHI. * c.opt (fgimple): New option. * doc/invoke.texi (fgimple): Document. * dumpfile.h (TDF_GIMPLE): Add. * dumpfile.c (dump_options): Add gimple. * gimple-pretty-print.c (dump_gimple_switch): Adjust dump for TDF_GIMPLE. (dump_gimple_label): Likewise. (dump_gimple_phi): Likewise. (dump_gimple_bb_header): Likewise. (dump_phi_nodes): Likewise. (pp_cfg_jump): Likewise. Pass in dump flags. (dump_implicit_edges): Adjust. * passes.c (pass_init_dump_file): Do not dump function header for TDF_GIMPLE. * tree-cfg.c (dump_function_to_file): Dump function return type and __GIMPLE keyword for TDF_GIMPLE. Change guard for dumping GIMPLE stmts. * tree-pretty-print.c (dump_decl_name): Adjust dump for TDF_GIMPLE. (dump_generic_node): Likewise. * function.h (struct function): Add pass_startwith member. * passes.c (execute_one_pass): Implement startwith. * tree-ssanames.c (make_ssa_name_fn): New argument, check for version and assign proper version for parsed ssa names. * tree-ssanames.h (make_ssa_name_fn): Add new argument to the function. * internal-fn.c (expand_PHI): New function. * internal-fn.h (expand_PHI): Declared here. * internal-fn.def: New defination for PHI. * tree-cfg.c (lower_phi_internal_fn): New function. (build_gimple_cfg): Call it. (verify_gimple_call): Condition for passing label as arg in internal function PHI. * tree-into-ssa.c (rewrite_add_phi_arguments): Handle already present PHIs with arguments. testsuite/ * gcc.dg/gimplefe-1.c: New testcase. * gcc.dg/gimplefe-2.c: Likewise. * gcc.dg/gimplefe-3.c: Likewise. * gcc.dg/gimplefe-4.c: Likewise. * gcc.dg/gimplefe-5.c: Likewise. * gcc.dg/gimplefe-6.c: Likewise. * gcc.dg/gimplefe-7.c: Likewise. * gcc.dg/gimplefe-8.c: Likewise. * gcc.dg/gimplefe-9.c: Likewise. * gcc.dg/gimplefe-10.c: Likewise. * gcc.dg/gimplefe-11.c: Likewise. * gcc.dg/gimplefe-12.c: Likewise. * gcc.dg/gimplefe-13.c: Likewise. * gcc.dg/gimplefe-14.c: Likewise. * gcc.dg/gimplefe-15.c: Likewise. * gcc.dg/gimplefe-16.c: Likewise. * gcc.dg/gimplefe-17.c: Likewise. * gcc.dg/gimplefe-18.c: Likewise. From-SVN: r242388
2016-11-14 15:13:32 +01:00
/* Declarations for the parser for GIMPLE.
Update copyright years. From-SVN: r243994
2017-01-01 13:07:43 +01:00
Copyright (C) 2016-2017 Free Software Foundation, Inc.
Make-lang.in (C_AND_OBJC_OBJS): Add gimple-parser.o. 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com> Richard Biener <rguenther@suse.de> c/ * Make-lang.in (C_AND_OBJC_OBJS): Add gimple-parser.o. * config-lang.in (gtfiles): Add c/c-parser.h. * c-tree.h (enum c_declspec_word): Add cdw_gimple. (struct c_declspecs): Add gimple_pass member and gimple_p flag. * c-parser.c (enum c_id_kind, struct c_token, c_parser_next_token_is, c_parser_next_token_is_not, c_parser_next_token_is_keyword, enum c_lookahead_kind, enum c_dtr_syn, enum c_parser_prec): Split out to ... * c-parser.h: ... new header. * c-parser.c: Include c-parser.h and gimple-parser.h. (c_parser_peek_token, c_parser_peek_2nd_token, c_token_starts_typename, c_parser_next_token_starts_declspecs, c_parser_next_tokens_start_declaration, c_parser_consume_token, c_parser_error, c_parser_require, c_parser_skip_until_found, c_parser_declspecs, c_parser_declarator, c_parser_peek_nth_token, c_parser_type_name): Export. (c_parser_tokens_buf): New function. (c_parser_error): Likewise. (c_parser_set_error): Likewise. (c_parser_declspecs): Handle RID_GIMPLE. (c_parser_declaration_or_fndef): Parse __GIMPLE marked body via c_parser_parse_gimple_body. * c-parser.h (c_parser_peek_token, c_parser_peek_2nd_token, c_token_starts_typename, c_parser_next_token_starts_declspecs, c_parser_next_tokens_start_declaration, c_parser_consume_token, c_parser_error, c_parser_require, c_parser_skip_until_found, c_parser_declspecs, c_parser_declarator, c_parser_peek_nth_token, c_parser_type_name): Declare. (struct c_parser): Declare forward. (c_parser_tokens_buf): Declare. (c_parser_error): Likewise. (c_parser_set_error): Likewise. * gimple-parser.c: New file. * gimple-parser.h: Likewise. obj-c/ * config-lang.in (gtfiles): Add c/c-parser.h. c-family/ * c-common.h (c_common_resword): Add RID_GIMPLE, RID_PHI types. * c-common.h (enum rid): Add RID_GIMPLE, RID_PHI. * c.opt (fgimple): New option. * doc/invoke.texi (fgimple): Document. * dumpfile.h (TDF_GIMPLE): Add. * dumpfile.c (dump_options): Add gimple. * gimple-pretty-print.c (dump_gimple_switch): Adjust dump for TDF_GIMPLE. (dump_gimple_label): Likewise. (dump_gimple_phi): Likewise. (dump_gimple_bb_header): Likewise. (dump_phi_nodes): Likewise. (pp_cfg_jump): Likewise. Pass in dump flags. (dump_implicit_edges): Adjust. * passes.c (pass_init_dump_file): Do not dump function header for TDF_GIMPLE. * tree-cfg.c (dump_function_to_file): Dump function return type and __GIMPLE keyword for TDF_GIMPLE. Change guard for dumping GIMPLE stmts. * tree-pretty-print.c (dump_decl_name): Adjust dump for TDF_GIMPLE. (dump_generic_node): Likewise. * function.h (struct function): Add pass_startwith member. * passes.c (execute_one_pass): Implement startwith. * tree-ssanames.c (make_ssa_name_fn): New argument, check for version and assign proper version for parsed ssa names. * tree-ssanames.h (make_ssa_name_fn): Add new argument to the function. * internal-fn.c (expand_PHI): New function. * internal-fn.h (expand_PHI): Declared here. * internal-fn.def: New defination for PHI. * tree-cfg.c (lower_phi_internal_fn): New function. (build_gimple_cfg): Call it. (verify_gimple_call): Condition for passing label as arg in internal function PHI. * tree-into-ssa.c (rewrite_add_phi_arguments): Handle already present PHIs with arguments. testsuite/ * gcc.dg/gimplefe-1.c: New testcase. * gcc.dg/gimplefe-2.c: Likewise. * gcc.dg/gimplefe-3.c: Likewise. * gcc.dg/gimplefe-4.c: Likewise. * gcc.dg/gimplefe-5.c: Likewise. * gcc.dg/gimplefe-6.c: Likewise. * gcc.dg/gimplefe-7.c: Likewise. * gcc.dg/gimplefe-8.c: Likewise. * gcc.dg/gimplefe-9.c: Likewise. * gcc.dg/gimplefe-10.c: Likewise. * gcc.dg/gimplefe-11.c: Likewise. * gcc.dg/gimplefe-12.c: Likewise. * gcc.dg/gimplefe-13.c: Likewise. * gcc.dg/gimplefe-14.c: Likewise. * gcc.dg/gimplefe-15.c: Likewise. * gcc.dg/gimplefe-16.c: Likewise. * gcc.dg/gimplefe-17.c: Likewise. * gcc.dg/gimplefe-18.c: Likewise. From-SVN: r242388
2016-11-14 15:13:32 +01:00
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_GIMPLE_PARSER_H
#define GCC_GIMPLE_PARSER_H
/* Gimple parsing functions. */
extern void c_parser_parse_gimple_body (c_parser *);
Add "__RTL" to cc1 gcc/c-family/ChangeLog: * c-common.c (c_common_reswords): Add "__RTL". * c-common.h (enum rid): Add RID_RTL. gcc/c/ChangeLog: * c-parser.c: Include "read-rtl-function.h" and "run-rtl-passes.h". (c_parser_declaration_or_fndef): Rename "gimple-pass-list" in grammar to gimple-or-rtl-pass-list. Add rtl-function-definition production. Update for renaming of field "gimple_pass" to "gimple_or_rtl_pass". If __RTL was seen, call c_parser_parse_rtl_body. Convert a timevar_push/pop pair to an auto_timevar, to cope with early exit. (c_parser_declspecs): Update RID_GIMPLE handling for renaming of field "gimple_pass" to "gimple_or_rtl_pass", and for renaming of c_parser_gimple_pass_list to c_parser_gimple_or_rtl_pass_list. Handle RID_RTL. (c_parser_parse_rtl_body): New function. * c-tree.h (enum c_declspec_word): Add cdw_rtl. (struct c_declspecs): Rename field "gimple_pass" to "gimple_or_rtl_pass". Add field "rtl_p". * gimple-parser.c (c_parser_gimple_pass_list): Rename to... (c_parser_gimple_or_rtl_pass_list): ...this, updating accordingly. * gimple-parser.h (c_parser_gimple_pass_list): Rename to... (c_parser_gimple_or_rtl_pass_list): ...this. gcc/ChangeLog: * cfg.c (original_copy_tables_initialized_p): New function. * cfg.h (original_copy_tables_initialized_p): New decl. * cfgrtl.c (relink_block_chain): Guard the call to free_original_copy_tables with a call to original_copy_tables_initialized_p. * cgraph.h (symtab_node::native_rtl_p): New decl. * cgraphunit.c (symtab_node::native_rtl_p): New function. (symtab_node::needed_p): Don't assert for early assembly output for __RTL functions. (cgraph_node::finalize_function): Set "force_output" for __RTL functions. (cgraph_node::analyze): Bail out early for __RTL functions. (analyze_functions): Update assertion to support __RTL functions. (cgraph_node::expand): Bail out early for __RTL functions. * final.c (rest_of_clean_state): Don't call delete_tree_ssa for __RTL functions. * function.h (struct function): Update comment for field "pass_startwith". * gimple-expr.c: Include "tree-pass.h". (gimple_has_body_p): Return false for __RTL functions. * Makefile.in (OBJS): Add run-rtl-passes.o. * pass_manager.h (gcc::pass_manager::get_rest_of_compilation): New accessor. (gcc::pass_manager::get_clean_slate): New accessor. * passes.c: Include "insn-addr.h". (should_skip_pass_p): Add logging. Update logic for running "expand" to be compatible with both __GIMPLE and __RTL. Guard property-provider override so it is only done for gimple passes. Don't skip dfinit. (skip_pass): New function. (execute_one_pass): Call skip_pass when skipping passes. * read-md.c (md_reader::read_char): Support filtering the input to a subset of line numbers. (md_reader::md_reader): Initialize fields m_first_line and m_last_line. (md_reader::read_file_fragment): New function. * read-md.h (md_reader::read_file_fragment): New decl. (md_reader::m_first_line): New field. (md_reader::m_last_line): New field. * read-rtl-function.c (function_reader::create_function): Only create cfun if it doesn't already exist. Set PROP_rtl on cfun's curr_properties. Set DECL_INITIAL to a dummy block. (read_rtl_function_body_from_file_range): New function. * read-rtl-function.h (read_rtl_function_body_from_file_range): New decl. * run-rtl-passes.c: New file. * run-rtl-passes.h: New file. gcc/testsuite/ChangeLog: * gcc.dg/rtl/aarch64/asr_div1.c: New test case. * gcc.dg/rtl/aarch64/pr71779.c: New test case. * gcc.dg/rtl/rtl.exp: New file. * gcc.dg/rtl/test.c: New file. * gcc.dg/rtl/truncated-rtl-file.c: New test case. * gcc.dg/rtl/unknown-rtx-code.c: New test case. * gcc.dg/rtl/x86_64/dfinit.c: New test case. * gcc.dg/rtl/x86_64/different-structs.c: New test case. * gcc.dg/rtl/x86_64/final.c: New test case. * gcc.dg/rtl/x86_64/into-cfglayout.c: New test case. * gcc.dg/rtl/x86_64/ira.c: New test case. * gcc.dg/rtl/x86_64/pro_and_epilogue.c: New test case. * gcc.dg/rtl/x86_64/test-multiple-fns.c: New test case. * gcc.dg/rtl/x86_64/test-return-const.c.after-expand.c: New test case. * gcc.dg/rtl/x86_64/test-return-const.c.before-fwprop.c: New test case. * gcc.dg/rtl/x86_64/test-rtl.c: New test case. * gcc.dg/rtl/x86_64/test_1.h: New file. * gcc.dg/rtl/x86_64/times-two.c.after-expand.c: New test case. * gcc.dg/rtl/x86_64/times-two.c.before-df.c: New test case. * gcc.dg/rtl/x86_64/times-two.h: New file. * gcc.dg/rtl/x86_64/vregs.c: New test case. From-SVN: r244878
2017-01-24 18:07:36 +01:00
extern char *c_parser_gimple_or_rtl_pass_list (c_parser *);
Make-lang.in (C_AND_OBJC_OBJS): Add gimple-parser.o. 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com> Richard Biener <rguenther@suse.de> c/ * Make-lang.in (C_AND_OBJC_OBJS): Add gimple-parser.o. * config-lang.in (gtfiles): Add c/c-parser.h. * c-tree.h (enum c_declspec_word): Add cdw_gimple. (struct c_declspecs): Add gimple_pass member and gimple_p flag. * c-parser.c (enum c_id_kind, struct c_token, c_parser_next_token_is, c_parser_next_token_is_not, c_parser_next_token_is_keyword, enum c_lookahead_kind, enum c_dtr_syn, enum c_parser_prec): Split out to ... * c-parser.h: ... new header. * c-parser.c: Include c-parser.h and gimple-parser.h. (c_parser_peek_token, c_parser_peek_2nd_token, c_token_starts_typename, c_parser_next_token_starts_declspecs, c_parser_next_tokens_start_declaration, c_parser_consume_token, c_parser_error, c_parser_require, c_parser_skip_until_found, c_parser_declspecs, c_parser_declarator, c_parser_peek_nth_token, c_parser_type_name): Export. (c_parser_tokens_buf): New function. (c_parser_error): Likewise. (c_parser_set_error): Likewise. (c_parser_declspecs): Handle RID_GIMPLE. (c_parser_declaration_or_fndef): Parse __GIMPLE marked body via c_parser_parse_gimple_body. * c-parser.h (c_parser_peek_token, c_parser_peek_2nd_token, c_token_starts_typename, c_parser_next_token_starts_declspecs, c_parser_next_tokens_start_declaration, c_parser_consume_token, c_parser_error, c_parser_require, c_parser_skip_until_found, c_parser_declspecs, c_parser_declarator, c_parser_peek_nth_token, c_parser_type_name): Declare. (struct c_parser): Declare forward. (c_parser_tokens_buf): Declare. (c_parser_error): Likewise. (c_parser_set_error): Likewise. * gimple-parser.c: New file. * gimple-parser.h: Likewise. obj-c/ * config-lang.in (gtfiles): Add c/c-parser.h. c-family/ * c-common.h (c_common_resword): Add RID_GIMPLE, RID_PHI types. * c-common.h (enum rid): Add RID_GIMPLE, RID_PHI. * c.opt (fgimple): New option. * doc/invoke.texi (fgimple): Document. * dumpfile.h (TDF_GIMPLE): Add. * dumpfile.c (dump_options): Add gimple. * gimple-pretty-print.c (dump_gimple_switch): Adjust dump for TDF_GIMPLE. (dump_gimple_label): Likewise. (dump_gimple_phi): Likewise. (dump_gimple_bb_header): Likewise. (dump_phi_nodes): Likewise. (pp_cfg_jump): Likewise. Pass in dump flags. (dump_implicit_edges): Adjust. * passes.c (pass_init_dump_file): Do not dump function header for TDF_GIMPLE. * tree-cfg.c (dump_function_to_file): Dump function return type and __GIMPLE keyword for TDF_GIMPLE. Change guard for dumping GIMPLE stmts. * tree-pretty-print.c (dump_decl_name): Adjust dump for TDF_GIMPLE. (dump_generic_node): Likewise. * function.h (struct function): Add pass_startwith member. * passes.c (execute_one_pass): Implement startwith. * tree-ssanames.c (make_ssa_name_fn): New argument, check for version and assign proper version for parsed ssa names. * tree-ssanames.h (make_ssa_name_fn): Add new argument to the function. * internal-fn.c (expand_PHI): New function. * internal-fn.h (expand_PHI): Declared here. * internal-fn.def: New defination for PHI. * tree-cfg.c (lower_phi_internal_fn): New function. (build_gimple_cfg): Call it. (verify_gimple_call): Condition for passing label as arg in internal function PHI. * tree-into-ssa.c (rewrite_add_phi_arguments): Handle already present PHIs with arguments. testsuite/ * gcc.dg/gimplefe-1.c: New testcase. * gcc.dg/gimplefe-2.c: Likewise. * gcc.dg/gimplefe-3.c: Likewise. * gcc.dg/gimplefe-4.c: Likewise. * gcc.dg/gimplefe-5.c: Likewise. * gcc.dg/gimplefe-6.c: Likewise. * gcc.dg/gimplefe-7.c: Likewise. * gcc.dg/gimplefe-8.c: Likewise. * gcc.dg/gimplefe-9.c: Likewise. * gcc.dg/gimplefe-10.c: Likewise. * gcc.dg/gimplefe-11.c: Likewise. * gcc.dg/gimplefe-12.c: Likewise. * gcc.dg/gimplefe-13.c: Likewise. * gcc.dg/gimplefe-14.c: Likewise. * gcc.dg/gimplefe-15.c: Likewise. * gcc.dg/gimplefe-16.c: Likewise. * gcc.dg/gimplefe-17.c: Likewise. * gcc.dg/gimplefe-18.c: Likewise. From-SVN: r242388
2016-11-14 15:13:32 +01:00
#endif