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[/] [altor32/] [trunk/] [gcc-x64/] [or1knd-elf/] [lib/] [gcc/] [or1knd-elf/] [4.8.0/] [plugin/] [include/] [dumpfile.h] - Blame information for rev 35

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1 35 ultra_embe
/* Definitions for the shared dumpfile.
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   Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
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   Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3.  If not see
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<http://www.gnu.org/licenses/>.  */
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#ifndef GCC_DUMPFILE_H
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#define GCC_DUMPFILE_H 1
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#include "line-map.h"
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/* Different tree dump places.  When you add new tree dump places,
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   extend the DUMP_FILES array in dumpfile.c.  */
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enum tree_dump_index
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{
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  TDI_none,                     /* No dump */
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  TDI_cgraph,                   /* dump function call graph.  */
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  TDI_tu,                       /* dump the whole translation unit.  */
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  TDI_class,                    /* dump class hierarchy.  */
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  TDI_original,                 /* dump each function before optimizing it */
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  TDI_generic,                  /* dump each function after genericizing it */
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  TDI_nested,                   /* dump each function after unnesting it */
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  TDI_vcg,                      /* create a VCG graph file for each
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                                   function's flowgraph.  */
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  TDI_tree_all,                 /* enable all the GENERIC/GIMPLE dumps.  */
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  TDI_rtl_all,                  /* enable all the RTL dumps.  */
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  TDI_ipa_all,                  /* enable all the IPA dumps.  */
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  TDI_end
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};
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/* Bit masks to control dumping. Not all values are applicable to all
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   dumps. Add new ones at the end. When you define new values, extend
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   the DUMP_OPTIONS array in dumpfile.c. The TDF_* flags coexist with
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   MSG_* flags (for -fopt-info) and the bit values must be chosen to
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   allow that.  */
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#define TDF_ADDRESS     (1 << 0)        /* dump node addresses */
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#define TDF_SLIM        (1 << 1)        /* don't go wild following links */
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#define TDF_RAW         (1 << 2)        /* don't unparse the function */
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#define TDF_DETAILS     (1 << 3)        /* show more detailed info about
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                                           each pass */
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#define TDF_STATS       (1 << 4)        /* dump various statistics about
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                                           each pass */
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#define TDF_BLOCKS      (1 << 5)        /* display basic block boundaries */
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#define TDF_VOPS        (1 << 6)        /* display virtual operands */
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#define TDF_LINENO      (1 << 7)        /* display statement line numbers */
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#define TDF_UID         (1 << 8)        /* display decl UIDs */
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#define TDF_TREE        (1 << 9)        /* is a tree dump */
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#define TDF_RTL         (1 << 10)       /* is a RTL dump */
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#define TDF_IPA         (1 << 11)       /* is an IPA dump */
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#define TDF_STMTADDR    (1 << 12)       /* Address of stmt.  */
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#define TDF_GRAPH       (1 << 13)       /* a graph dump is being emitted */
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#define TDF_MEMSYMS     (1 << 14)       /* display memory symbols in expr.
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                                           Implies TDF_VOPS.  */
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#define TDF_DIAGNOSTIC  (1 << 15)       /* A dump to be put in a diagnostic
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                                           message.  */
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#define TDF_VERBOSE     (1 << 16)       /* A dump that uses the full tree
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                                           dumper to print stmts.  */
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#define TDF_RHS_ONLY    (1 << 17)       /* a flag to only print the RHS of
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                                           a gimple stmt.  */
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#define TDF_ASMNAME     (1 << 18)       /* display asm names of decls  */
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#define TDF_EH          (1 << 19)       /* display EH region number
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                                           holding this gimple statement.  */
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#define TDF_NOUID       (1 << 20)       /* omit UIDs from dumps.  */
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#define TDF_ALIAS       (1 << 21)       /* display alias information  */
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#define TDF_ENUMERATE_LOCALS (1 << 22)  /* Enumerate locals by uid.  */
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#define TDF_CSELIB      (1 << 23)       /* Dump cselib details.  */
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#define TDF_SCEV        (1 << 24)       /* Dump SCEV details.  */
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#define TDF_COMMENT     (1 << 25)       /* Dump lines with prefix ";;"  */
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#define MSG_OPTIMIZED_LOCATIONS  (1 << 26)  /* -fopt-info optimized sources */
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#define MSG_MISSED_OPTIMIZATION  (1 << 27)  /* missed opportunities */
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#define MSG_NOTE                 (1 << 28)  /* general optimization info */
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#define MSG_ALL         (MSG_OPTIMIZED_LOCATIONS | MSG_MISSED_OPTIMIZATION \
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                         | MSG_NOTE)
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/* Flags to control high-level -fopt-info dumps.  Usually these flags
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   define a group of passes.  An optimization pass can be part of
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   multiple groups.  */
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#define OPTGROUP_NONE        (0)
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#define OPTGROUP_IPA         (1 << 1)   /* IPA optimization passes */
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#define OPTGROUP_LOOP        (1 << 2)   /* Loop optimization passes */
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#define OPTGROUP_INLINE      (1 << 3)   /* Inlining passes */
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#define OPTGROUP_VEC         (1 << 4)   /* Vectorization passes */
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#define OPTGROUP_ALL         (OPTGROUP_IPA | OPTGROUP_LOOP | OPTGROUP_INLINE \
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                              | OPTGROUP_VEC)
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/* Define a tree dump switch.  */
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struct dump_file_info
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{
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  const char *suffix;           /* suffix to give output file.  */
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  const char *swtch;            /* command line dump switch */
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  const char *glob;             /* command line glob  */
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  const char *pfilename;        /* filename for the pass-specific stream  */
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  const char *alt_filename;     /* filename for the -fopt-info stream  */
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  FILE *pstream;                /* pass-specific dump stream  */
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  FILE *alt_stream;             /* -fopt-info stream */
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  int pflags;                   /* dump flags */
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  int optgroup_flags;           /* optgroup flags for -fopt-info */
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  int alt_flags;                /* flags for opt-info */
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  int pstate;                   /* state of pass-specific stream */
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  int alt_state;                /* state of the -fopt-info stream */
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  int num;                      /* dump file number */
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};
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/* In dumpfile.c */
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extern char *get_dump_file_name (int);
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extern int dump_initialized_p (int);
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extern FILE *dump_begin (int, int *);
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extern void dump_end (int, FILE *);
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extern int dump_start (int, int *);
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extern void dump_finish (int);
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extern void dump_node (const_tree, int, FILE *);
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extern int dump_switch_p (const char *);
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extern int opt_info_switch_p (const char *);
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extern const char *dump_flag_name (int);
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extern void dump_printf (int, const char *, ...) ATTRIBUTE_PRINTF_2;
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extern void dump_printf_loc (int, source_location,
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                             const char *, ...) ATTRIBUTE_PRINTF_3;
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extern void dump_basic_block (int, basic_block, int);
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extern void dump_generic_expr_loc (int, source_location, int, tree);
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extern void dump_generic_expr (int, int, tree);
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extern void dump_gimple_stmt_loc (int, source_location, int, gimple, int);
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extern void dump_gimple_stmt (int, int, gimple, int);
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extern void print_combine_total_stats (void);
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extern unsigned int dump_register (const char *, const char *, const char *,
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                                   int, int);
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extern bool enable_rtl_dump_file (void);
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/* In combine.c  */
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extern void dump_combine_total_stats (FILE *);
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/* In cfghooks.c  */
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extern void dump_bb (FILE *, basic_block, int, int);
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/* Global variables used to communicate with passes.  */
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extern FILE *dump_file;
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extern FILE *alt_dump_file;
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extern int dump_flags;
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extern const char *dump_file_name;
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/* Return the dump_file_info for the given phase.  */
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extern struct dump_file_info *get_dump_file_info (int);
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/* Return true if any of the dumps is enabled, false otherwise. */
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static inline bool
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dump_enabled_p (void)
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{
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  return (dump_file || alt_dump_file);
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}
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#endif /* GCC_DUMPFILE_H */

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