llvm-tutorial/source/Debug.h

#ifndef _DEB_H
#define _DEB_H

// Local includes
#include "Ast.h"
#include "Lexer.h"

using namespace llvm;

namespace debugger {

struct DebugObjects {
public:
  static std::unique_ptr<DIBuilder> DBuilder;
};

namespace {
class PrototypeAST;
class ExprAST;
}

struct DebugInfo {
  DICompileUnit *TheCU;
  DIType *DblTy;
  std::vector<DIScope *> LexicalBlocks;

  void emitLocation(ExprAST *AST);
  DIType *getDoubleTy();
} KSDbgInfo;

static DISubroutineType *CreateFunctionType(unsigned NumArgs, DIFile *Unit);

}

#endif