233   bool diffCallSites(const CallBase &L, const CallBase &R, bool Complain) {  in diffCallSites()  argument
236       if (Complain) Engine.log("called functions differ");  in diffCallSites()
240       if (Complain) Engine.log("argument counts differ");  in diffCallSites()
245         if (Complain)  in diffCallSites()
253   bool diff(const Instruction *L, const Instruction *R, bool Complain,  in diff()  argument
259       if (Complain) Engine.log("different instruction types");  in diff()
266         if (Complain) Engine.log("different predicates");  in diff()
270       return diffCallSites(cast<CallInst>(*L), cast<CallInst>(*R), Complain);  in diff()
277           if (Complain) Engine.log("different phi types");  in diff()
287       if (diffCallSites(LI, RI, Complain))  in diff()
300         if (Complain)  in diff()
310       if (diffCallSites(LI, RI, Complain))  in diff()
321         if (Complain) Engine.log("branch conditionality differs");  in diff()
327           if (Complain) Engine.log("branch conditions differ");  in diff()
339         if (Complain) Engine.log("indirectbr # of destinations differ");  in diff()
344         if (Complain) Engine.log("indirectbr addresses differ");  in diff()
359         if (Complain) Engine.log("switch conditions differ");  in diff()
377         } else if (Complain || !Difference) {  in diff()
378           if (Complain)  in diff()
388           if (Complain)  in diff()
398       if (Complain) Engine.log("instructions have different operand counts");  in diff()
405         if (Complain) Engine.logf("operands %l and %r differ") << LO << RO;  in diff()