8143542: C2 doesn't eliminate identical checks
Summary: Two identical Ifs back to back can be merged
Reviewed-by: kvn
## Configuration file for the OracleUcrypto provider#disabledServices = { # disabled due to Solaris bug 7121679 Cipher.AES/CFB128/PKCS5Padding Cipher.AES/CFB128/NoPadding}