contrib/llvm/include/llvm/CompilerDriver/Common.td

   1 //===- Common.td - Common definitions for LLVMC2  ----------*- tablegen -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file contains common definitions used in llvmc tool description files.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 class Tool<list<dag> l> {
  15       list<dag> properties = l;
  16 }
  17
  18 // Possible Tool properties.
  19
  20 def in_language;
  21 def out_language;
  22 def output_suffix;
  23 def command;
  24 def out_file_option;
  25 def in_file_option;
  26 def join;
  27 def sink;
  28 def works_on_empty;
  29 def actions;
  30
  31 // Possible option types.
  32
  33 def alias_option;
  34 def switch_option;
  35 def switch_list_option;
  36 def parameter_option;
  37 def parameter_list_option;
  38 def prefix_option;
  39 def prefix_list_option;
  40
  41 // Possible option properties.
  42
  43 def help;
  44 def hidden;
  45 def init;
  46 def multi_val;
  47 def one_or_more;
  48 def zero_or_more;
  49 def optional;
  50 def really_hidden;
  51 def required;
  52 def comma_separated;
  53 def forward_not_split;
  54
  55 // The 'case' construct.
  56 def case;
  57
  58 // Boolean constants.
  59 class Bool<bit val> {
  60       bit Value = val;
  61 }
  62 def true : Bool<1>;
  63 def false : Bool<0>;
  64
  65 // Boolean operators.
  66 def and;
  67 def or;
  68 def not;
  69
  70 // Primitive tests.
  71 def switch_on;
  72 def parameter_equals;
  73 def element_in_list;
  74 def input_languages_contain;
  75 def empty;
  76 def not_empty;
  77 def default;
  78 def single_input_file;
  79 def multiple_input_files;
  80 def any_switch_on;
  81 def any_not_empty;
  82 def any_empty;
  83
  84 // Possible actions.
  85
  86 def append_cmd;
  87 def forward;
  88 def forward_as;
  89 def forward_value;
  90 def forward_transformed_value;
  91 def stop_compilation;
  92 def no_out_file;
  93 def unpack_values;
  94 def warning;
  95 def error;
  96 def set_option;
  97 def unset_option;
  98
  99 // Increase the edge weight.
 100 def inc_weight;
 101
 102 // Option list - a single place to specify options.
 103 class OptionList<list<dag> l> {
 104       list<dag> options = l;
 105 }
 106
 107 // Option preprocessor - actions taken during plugin loading.
 108 class OptionPreprocessor<dag d> {
 109       dag preprocessor = d;
 110 }
 111
 112 // Map from suffixes to language names
 113
 114 def lang_to_suffixes;
 115
 116 class LanguageMap<list<dag> l> {
 117       list<dag> map = l;
 118 }
 119
 120 // Compilation graph
 121
 122 def edge;
 123 def optional_edge;
 124
 125 class CompilationGraph<list<dag> l> {
 126       list<dag> edges = l;
 127 }