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Viewing changes to libclamav/c++/llvm/include/llvm/Transforms/Utils/FunctionUtils.h

  • Committer: Bazaar Package Importer
  • Author(s): Kees Cook
  • Date: 2007-02-20 10:33:44 UTC
  • mto: This revision was merged to the branch mainline in revision 16.
  • Revision ID: james.westby@ubuntu.com-20070220103344-zgcu2psnx9d98fpa
Tags: upstream-0.90
Import upstream version 0.90

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libclamav/c++/llvm/include/llvm/Transforms/Utils/FunctionUtils.h
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//===-- Transform/Utils/FunctionUtils.h - Function Utils --------*- C++ -*-===//
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//
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//                     The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This family of transformations manipulate LLVM functions.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TRANSFORMS_UTILS_FUNCTION_H
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#define LLVM_TRANSFORMS_UTILS_FUNCTION_H
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#include <vector>
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namespace llvm {
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  class BasicBlock;
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  class DominatorTree;
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  class Function;
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  class Loop;
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  /// ExtractCodeRegion - rip out a sequence of basic blocks into a new function
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  ///
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  Function* ExtractCodeRegion(DominatorTree& DT,
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                              const std::vector<BasicBlock*> &code,
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                              bool AggregateArgs = false);
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  /// ExtractLoop - rip out a natural loop into a new function
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  ///
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  Function* ExtractLoop(DominatorTree& DT, Loop *L,
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                        bool AggregateArgs = false);
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  /// ExtractBasicBlock - rip out a basic block into a new function
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  ///
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  Function* ExtractBasicBlock(BasicBlock *BB, bool AggregateArgs = false);
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}
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#endif