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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97459 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -10,6 +10,10 @@
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// This file defines the ScalarEvolutionAliasAnalysis pass, which implements a
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// simple alias analysis implemented in terms of ScalarEvolution queries.
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//
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// This differs from traditional loop dependence analysis in that it tests
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// for dependencies within a single iteration of a loop, rather than
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// dependences between different iterations.
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//
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// ScalarEvolution has a more complete understanding of pointer arithmetic
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// than BasicAliasAnalysis' collection of ad-hoc analyses.
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//
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@ -41,7 +45,7 @@ namespace {
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return (AliasAnalysis*)this;
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return this;
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}
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private:
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virtual void getAnalysisUsage(AnalysisUsage &AU) const;
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virtual bool runOnFunction(Function &F);
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