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Viewing changes to include/llvm/Analysis/Dominators.h

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2012-04-14 18:28:54 UTC
  • mfrom: (1.1.4)
  • Revision ID: package-import@ubuntu.com-20120414182854-gmdspwc0z3uwed8s
Tags: 3.1~svn154750-1
New snapshot release

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include/llvm/Analysis/Dominators.h
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  // dominates - Return true if Def dominates a use in User. This performs
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  // the special checks necessary if Def and User are in the same basic block.
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  // Note that Def doesn't dominate a use in Def itself!
 
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  bool dominates(const Instruction *Def, const Use &U) const;
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  bool dominates(const Instruction *Def, const Instruction *User) const;
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  bool dominates(const Instruction *Def, const BasicBlock *BB) const;
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    return DT->isReachableFromEntry(A);
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  }
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  bool isReachableFromEntry(const Use &U) const;
 
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  virtual void releaseMemory() {
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    DT->releaseMemory();