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	private:			private:
	// ValCompare - Provide a sorting comparator for Values elements...			// ValCompare - Provide a sorting comparator for Values elements...
	static int ValCompare(const PassNameParser::OptionInfo *VT1,			static int ValCompare(const PassNameParser::OptionInfo *VT1,
	const PassNameParser::OptionInfo *VT2) {			const PassNameParser::OptionInfo *VT2) {
	return VT1->Name.compare(VT2->Name);			return VT1->Name.compare(VT2->Name);
	}			}
	};			};

	///===----------------------------------------------------------------------===//
	/// FilteredPassNameParser class - Make use of the pass registration
	/// mechanism to automatically add a command line argument to opt for
	/// each pass that satisfies a filter criteria. Filter should return
	/// true for passes to be registered as command-line options.
	///
	template<typename Filter>
	class FilteredPassNameParser : public PassNameParser {
	private:
	Filter filter;

	public:
	bool ignorablePassImpl(const PassInfo *P) const override {
	return !filter(*P);
	}
	};

	///===----------------------------------------------------------------------===//
	/// PassArgFilter - A filter for use with PassNameFilterParser that only
	/// accepts a Pass whose Arg matches certain strings.
	///
	/// Use like this:
	///
	/// extern const char AllowedPassArgs[] = "-anders_aa -dse";
	///
	/// static cl::list<
	/// const PassInfo*,
	/// bool,
	/// FilteredPassNameParser<PassArgFilter<AllowedPassArgs> > >
	/// PassList(cl::desc("Passes available:"));
	///
	/// Only the -anders_aa and -dse options will be available to the user.
	///
	template<const char *Args>
	class PassArgFilter {
	public:
	bool operator()(const PassInfo &P) const {
	return StringRef(Args).contains(P.getPassArgument());
	}
	};

	} // End llvm namespace			} // End llvm namespace

	#endif			#endif

This is an archive of the discontinued LLVM Phabricator instance.

[NFC] Remove unused pass name parser classesClosedPublic

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Diff 272179

llvm/include/llvm/IR/LegacyPassNameParser.h

[NFC] Remove unused pass name parser classes
ClosedPublic