115   DifferenceEngine &Engine;  member in __anon35eb8c210111::FunctionDifferenceEngine
251       Engine.logf("successor %l cannot be equivalent to %r; "  in tryUnify()
265     DifferenceEngine::Context C(Engine, L, R);  in unify()
295         DifferenceEngine::Context C(Engine, BDC.LBB, BDC.RBB);  in checkAndReportDiffCandidates()
302     DifferenceEngine::Context C(Engine, L, R);  in diff()
347       if (Complain) Engine.log("called functions differ");  in diffCallSites()
351       if (Complain) Engine.log("argument counts differ");  in diffCallSites()
357           Engine.logf("arguments %l and %r differ")  in diffCallSites()
376       if (Complain) Engine.log("different instruction types");  in diff()
383         if (Complain) Engine.log("different predicates");  in diff()
395           if (Complain) Engine.log("different phi types");  in diff()
402           Engine.log("PHI node # of incoming values differ");  in diff()
413             Engine.log("PHI node incoming values differ");  in diff()
438           Engine.log("callbr # of indirect destinations differ");  in diff()
458         if (Complain) Engine.log("branch conditionality differs");  in diff()
464           if (Complain) Engine.log("branch conditions differ");  in diff()
476         if (Complain) Engine.log("indirectbr # of destinations differ");  in diff()
481         if (Complain) Engine.log("indirectbr addresses differ");  in diff()
496         if (Complain) Engine.log("switch conditions differ");  in diff()
516             Engine.logf("right switch has extra case %r") << CaseValue;  in diff()
526             Engine.logf("left switch has extra case %l") << I->first;  in diff()
535       if (Complain) Engine.log("instructions have different operand counts");  in diff()
542         if (Complain) Engine.logf("operands %l and %r differ") << LO << RO;  in diff()
562       return Engine.equivalentAsOperands(cast<GlobalValue>(L),  in equivalentAsOperands()
761   FunctionDifferenceEngine(DifferenceEngine &Engine,  in FunctionDifferenceEngine()  argument
764       : Engine(Engine), SavedLHS(SavedLHS), SavedRHS(SavedRHS),  in FunctionDifferenceEngine()
771       Engine.log("different argument counts");  in diff()
857   DiffLogBuilder Diff(Engine.getConsumer());  in runBlockDiff()