tools/llvmc/plugins/Base/Base.td

   1 //===- Base.td - LLVMC2 toolchain descriptions -------------*- 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 compilation graph description used by llvmc2.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 include "llvm/CompilerDriver/Common.td"
  15 include "llvm/CompilerDriver/Tools.td"
  16
  17 // Toolchains
  18
  19 def CompilationGraph : CompilationGraph<[
  20     Edge<"root", "llvm_gcc_c">,
  21     Edge<"root", "llvm_gcc_assembler">,
  22     Edge<"root", "llvm_gcc_cpp">,
  23     Edge<"root", "llvm_gcc_m">,
  24     Edge<"root", "llvm_gcc_mxx">,
  25     Edge<"root", "llvm_as">,
  26
  27     Edge<"llvm_gcc_c", "llc">,
  28     Edge<"llvm_gcc_cpp", "llc">,
  29     Edge<"llvm_gcc_m", "llc">,
  30     Edge<"llvm_gcc_mxx", "llc">,
  31     Edge<"llvm_as", "llc">,
  32
  33     OptionalEdge<"llvm_gcc_c", "opt", (case (switch_on "opt"), (inc_weight))>,
  34     OptionalEdge<"llvm_gcc_cpp", "opt", (case (switch_on "opt"), (inc_weight))>,
  35     OptionalEdge<"llvm_gcc_m", "opt", (case (switch_on "opt"), (inc_weight))>,
  36     OptionalEdge<"llvm_gcc_mxx", "opt", (case (switch_on "opt"), (inc_weight))>,
  37     OptionalEdge<"llvm_as", "opt", (case (switch_on "opt"), (inc_weight))>,
  38     Edge<"opt", "llc">,
  39
  40     Edge<"llc", "llvm_gcc_assembler">,
  41     Edge<"llvm_gcc_assembler", "llvm_gcc_linker">,
  42     OptionalEdge<"llvm_gcc_assembler", "llvm_gcc_cpp_linker",
  43                  (case
  44                      (or (input_languages_contain "c++"),
  45                          (input_languages_contain "objective-c++")),
  46                      (inc_weight),
  47                      (or (parameter_equals "linker", "g++"),
  48                          (parameter_equals "linker", "c++")), (inc_weight))>,
  49
  50
  51     Edge<"root", "llvm_gcc_linker">,
  52     OptionalEdge<"root", "llvm_gcc_cpp_linker",
  53                  (case
  54                      (or (input_languages_contain "c++"),
  55                          (input_languages_contain "objective-c++")),
  56                      (inc_weight),
  57                      (or (parameter_equals "linker", "g++"),
  58                          (parameter_equals "linker", "c++")), (inc_weight))>
  59     ]>;