Request for reviews (S): 7198084: NPG: addcaps03 looks like it exceeds it's code buffer

[Vladimir Kozlov]

http://cr.openjdk.java.net/~kvn/7198084/webrev

We should not use some short branches (T4 SPARC cbcond) in method 
InterpreterMacroAssembler::test_invocation_counter_for_mdp() because in debug VM 
with Jvmti events enabled and CodeCache allocation far from runtime functions 
the code generated by call_VM() and by following test_backedge_count_for_osr() 
is large. The distance to Lforward label can't be encoded into short branch 
instructions.

Note: bug's synopsis is incorrect, I will change it.

Thanks,
Vladimir