RFR: 8203886: Invoke LambdaMetafactory::altMetafactory exactly from the BootstrapMethodInvoker

[Claes Redestad]

Hi,

similarly to JDK-8198418[1], we can avoid creation of various 
LambdaForms and SpeciesData types in various benchmarks by adapting 
calls to the altMetafactory as exactly as possible in the 
BootstrapMethodInvoker.

Webrev: http://cr.openjdk.java.net/~redestad/8203886/open.00/
Bug: https://bugs.openjdk.java.net/browse/JDK-8203886

As an example, this means something Comparator.comparingInt(s -> 
s.hashCode())); uses 14 fewer LFs to set up.

Thanks!

/Claes

[1] https://bugs.openjdk.java.net/browse/JDK-8198418