lib/Target/CBackend/TargetInfo/CBackendTargetInfo.cpp

   1 //===-- CBackendTargetInfo.cpp - CBackend Target Implementation -----------===//
   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 #include "llvm/Module.h"
  11 #include "llvm/Target/TargetRegistry.h"
  12 using namespace llvm;
  13
  14 Target TheCBackendTarget;
  15
  16 static unsigned CBackend_JITMatchQuality() {
  17   return 0;
  18 }
  19
  20 static unsigned CBackend_TripleMatchQuality(const std::string &TT) {
  21   // This class always works, but must be requested explicitly on
  22   // llc command line.
  23   return 0;
  24 }
  25
  26 static unsigned CBackend_ModuleMatchQuality(const Module &M) {
  27   // This class always works, but must be requested explicitly on
  28   // llc command line.
  29   return 0;
  30 }
  31
  32 extern "C" void LLVMInitializeCBackendTargetInfo() {
  33   TargetRegistry::RegisterTarget(TheCBackendTarget, "c",
  34                                   "C backend",
  35                                   &CBackend_TripleMatchQuality,
  36                                   &CBackend_ModuleMatchQuality,
  37                                   &CBackend_JITMatchQuality);
  38 }