lib/CodeGen/MachineBasicBlock.cpp

   1 //===-- llvm/CodeGen/MachineCodeForBasicBlock.cpp ---------------*- C++ -*--=//
   2 //
   3 // Purpose:
   4 //   Collect the sequence of machine instructions for a basic block.
   5 //===---------------------------------------------------------------------===//
   6
   7 #include "llvm/CodeGen/MachineCodeForBasicBlock.h"
   8
   9 AnnotationID MCFBB_AID(
  10              AnnotationManager::getID("CodeGen::MachineCodeForBasicBlock"));
  11
  12 static Annotation *CreateMCFBB(AnnotationID AID, const Annotable *, void *) {
  13   assert(AID == MCFBB_AID);
  14   return new MachineCodeForBasicBlock();  // Invoke constructor!
  15 }
  16
  17 // Register the annotation with the annotation factory
  18 static struct MCFBBInitializer {
  19   MCFBBInitializer() {
  20     AnnotationManager::registerAnnotationFactory(MCFBB_AID, &CreateMCFBB);
  21   }
  22 } RegisterCreateMCFBB;
  23
  24
  25 MachineCodeForBasicBlock::MachineCodeForBasicBlock()
  26   : Annotation(MCFBB_AID)
  27 {}
  28