1 //===- Common.td - Common definitions for LLVMC2 ----------*- tablegen -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file contains common definitions used in llvmc tool description files.
12 //===----------------------------------------------------------------------===//
14 class Tool<list<dag> l> {
15 list<dag> properties = l;
18 // Possible Tool properties.
28 // Possible option types.
33 def parameter_list_option;
35 def prefix_list_option;
37 // Possible option properties.
52 // The 'case' construct.
67 def input_languages_contain;
80 // Increase/decrease the edge weight.
84 // Used to specify plugin priority.
85 class PluginPriority<int p> {
89 // Option list - used to specify aliases and sometimes help strings.
90 class OptionList<list<dag> l> {
91 list<dag> options = l;
94 // Map from suffixes to language names
96 class LangToSuffixes<string str, list<string> lst> {
98 list<string> suffixes = lst;
101 class LanguageMap<list<LangToSuffixes> lst> {
102 list<LangToSuffixes> map = lst;
107 class EdgeBase<string t1, string t2, dag d> {
113 class Edge<string t1, string t2> : EdgeBase<t1, t2, (empty)>;
115 // Edge and SimpleEdge are synonyms.
116 class SimpleEdge<string t1, string t2> : EdgeBase<t1, t2, (empty)>;
118 // Optionally enabled edge.
119 class OptionalEdge<string t1, string t2, dag props> : EdgeBase<t1, t2, props>;
121 class CompilationGraph<list<EdgeBase> lst> {
122 list<EdgeBase> edges = lst;