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diff --git a/tools/llvm-objdump/MCFunction.h b/tools/llvm-objdump/MCFunction.h
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-//===-- MCFunction.h ------------------------------------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the data structures to hold a CFG reconstructed from
-// machine code.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_OBJECTDUMP_MCFUNCTION_H
-#define LLVM_OBJECTDUMP_MCFUNCTION_H
-
-#include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/DenseSet.h"
-#include "llvm/MC/MCInst.h"
-#include <map>
-
-namespace llvm {
-
-class MCDisassembler;
-class MCInstrAnalysis;
-class MemoryObject;
-class raw_ostream;
-
-/// MCDecodedInst - Small container to hold an MCInst and associated info like
-/// address and size.
-struct MCDecodedInst {
- uint64_t Address;
- uint64_t Size;
- MCInst Inst;
-
- MCDecodedInst() {}
- MCDecodedInst(uint64_t Address, uint64_t Size, MCInst Inst)
- : Address(Address), Size(Size), Inst(Inst) {}
-
- bool operator<(const MCDecodedInst &RHS) const {
- return Address < RHS.Address;
- }
-};
-
-/// MCBasicBlock - Consists of multiple MCDecodedInsts and a list of successing
-/// MCBasicBlocks.
-class MCBasicBlock {
- std::vector<MCDecodedInst> Insts;
- typedef DenseSet<uint64_t> SetTy;
- SetTy Succs;
-public:
- ArrayRef<MCDecodedInst> getInsts() const { return Insts; }
-
- typedef SetTy::const_iterator succ_iterator;
- succ_iterator succ_begin() const { return Succs.begin(); }
- succ_iterator succ_end() const { return Succs.end(); }
-
- bool contains(uint64_t Addr) const { return Succs.count(Addr); }
-
- void addInst(const MCDecodedInst &Inst) { Insts.push_back(Inst); }
- void addSucc(uint64_t Addr) { Succs.insert(Addr); }
-
- bool operator<(const MCBasicBlock &RHS) const {
- return Insts.size() < RHS.Insts.size();
- }
-};
-
-/// MCFunction - Represents a named function in machine code, containing
-/// multiple MCBasicBlocks.
-class MCFunction {
- const StringRef Name;
- // Keep BBs sorted by address.
- typedef std::vector<std::pair<uint64_t, MCBasicBlock> > MapTy;
- MapTy Blocks;
-public:
- MCFunction(StringRef Name) : Name(Name) {}
-
- // Create an MCFunction from a region of binary machine code.
- static MCFunction
- createFunctionFromMC(StringRef Name, const MCDisassembler *DisAsm,
- const MemoryObject &Region, uint64_t Start, uint64_t End,
- const MCInstrAnalysis *Ana, raw_ostream &DebugOut,
- SmallVectorImpl<uint64_t> &Calls);
-
- typedef MapTy::const_iterator iterator;
- iterator begin() const { return Blocks.begin(); }
- iterator end() const { return Blocks.end(); }
-
- StringRef getName() const { return Name; }
-
- MCBasicBlock &addBlock(uint64_t Address, const MCBasicBlock &BB) {
- Blocks.push_back(std::make_pair(Address, BB));
- return Blocks.back().second;
- }
-};
-
-}
-
-#endif