gcc/doc/gcc/lto-dump.rst

   1 ..
   2   Copyright 1988-2022 Free Software Foundation, Inc.
   3   This is part of the GCC manual.
   4   For copying conditions, see the copyright.rst file.
   5
   6 .. program:: lto-dump
   7
   8 .. _lto-dump:
   9
  10 lto-dump---Tool for dumping LTO object files.
  11 ---------------------------------------------
  12
  13 .. only:: man
  14
  15   Synopsis
  16   ^^^^^^^^
  17
  18   lto-dump
  19       [ :option:`-list` ]
  20       [ :option:`-demangle` ]
  21       [ :option:`-defined-only` ]
  22       [ :option:`-print-value` ]
  23       [ :option:`-name-sort` ]
  24       [ :option:`-size-sort` ]
  25       [ :option:`-reverse-sort` ]
  26       [ :option:`-no-sort` ]
  27       [ :option:`-symbol=` ]
  28       [ :option:`-objects` ]
  29       [ :option:`-type-stats` ]
  30       [ :option:`-tree-stats` ]
  31       [ :option:`-gimple-stats` ]
  32       [ :option:`-dump-level=` ]
  33       [ :option:`-dump-body=` ]
  34       [ :option:`-help` ] :samp:`{lto-dump}`
  35
  36 .. only:: not man
  37
  38   .. code-block::
  39
  40     Usage: lto-dump [OPTION] ... objfiles
  41
  42 Description
  43 ^^^^^^^^^^^
  44
  45 :command:`lto-dump` is a tool you can use in conjunction with GCC to
  46 dump link time optimization object files.
  47
  48 Options
  49 ^^^^^^^
  50
  51 .. option:: -list
  52
  53   Dumps list of details of functions and variables.
  54
  55 .. option:: -demangle
  56
  57   Dump the demangled output.
  58
  59 .. option:: -defined-only
  60
  61   Dump only the defined symbols.
  62
  63 .. option:: -print-value
  64
  65   Dump initial values of the variables.
  66
  67 .. option:: -name-sort
  68
  69   Sort the symbols alphabetically.
  70
  71 .. option:: -size-sort
  72
  73   Sort the symbols according to size.
  74
  75 .. option:: -reverse-sort
  76
  77   Dump the symbols in reverse order.
  78
  79 .. option:: -no-sort
  80
  81   Dump the symbols in order of occurrence.
  82
  83 .. option:: -symbol=
  84
  85   Dump the details of specific symbol.
  86
  87 .. option:: -objects
  88
  89   Dump the details of LTO objects.
  90
  91 .. option:: -type-stats
  92
  93   Dump the statistics of tree types.
  94
  95 .. option:: -tree-stats
  96
  97   Dump the statistics of trees.
  98
  99 .. option:: -gimple-stats
 100
 101   Dump the statistics of gimple statements.
 102
 103 .. option:: -dump-level=
 104
 105   For deciding the optimization level of body.
 106
 107 .. option:: -dump-body=
 108
 109   Dump the specific gimple body.
 110
 111 .. option:: -help
 112
 113   Display the dump tool help.
 114
 115 .. only:: man
 116
 117   .. include:: copyright.rst