Remove the FunctionEnumeration data structure from CalleeAnalysis#10

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nadavrot merged 2 commits intoswiftlang:masterfrom

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Nov 23, 2015

Commits on Nov 23, 2015

[CalleeAnalysis] Remove the enumeration of functions in the module for sorting.
nadavrot
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Fix a bug in the lexicographically order of functions in the callee set.
nadavrot
committed