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print the complexity of the pattern being matched in the

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comment in the generated table.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99794 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-03-29 01:40:38 +00:00
parent 79c4d820b4
commit 48e86dbe29
4 changed files with 76 additions and 59 deletions
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4
utils/TableGen/CodeGenDAGPatterns.h
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@ -598,6 +598,10 @@ public:
unsigned getAddedComplexity() const { return AddedComplexity; }
std::string getPredicateCheck() const;
/// Compute the complexity metric for the input pattern. This roughly
/// corresponds to the number of nodes that are covered.
unsigned getPatternComplexity(const CodeGenDAGPatterns &CGP) const;
};
// Deterministic comparison of Record*.