396                             const char **FailureReason) {  in isLegalToPromote()  argument
407       if (FailureReason)  in isLegalToPromote()
408         *FailureReason = "Return type mismatch";  in isLegalToPromote()
421     if (FailureReason)  in isLegalToPromote()
422       *FailureReason = "The number of arguments mismatch";  in isLegalToPromote()
435       if (FailureReason)  in isLegalToPromote()
436         *FailureReason = "byval mismatch";  in isLegalToPromote()
441       if (FailureReason)  in isLegalToPromote()
442         *FailureReason = "inalloca mismatch";  in isLegalToPromote()
451       if (FailureReason)  in isLegalToPromote()
452         *FailureReason = "Argument type mismatch";  in isLegalToPromote()
462         if (FailureReason)  in isLegalToPromote()
463           *FailureReason = "Musttail call Argument type mismatch";  in isLegalToPromote()
472       if (FailureReason)  in isLegalToPromote()
473         *FailureReason = "SRet arg to vararg function";  in isLegalToPromote()