Hi,
please review this change which adds pre-generation of simple
DelegatingMethodHandles corresponding to the DirectMethodHandles we
already pre-generate during linking.
webrev: http://cr.openjdk.java.net/~redestad/8164044/webrev.02/
bug: https://bugs.openjdk.java.net/browse/JDK-8164044
This also includes some cleanup suggested by Vladimir during internal
review, such as:
- adding an enum to control this behavior, which allows removing the
special version of LF.compileToBytecode introduced by JDK-8163369
- refactored resolution of pregenerated code to the InvokerBytecodeGenerator
- removing reliance on the LF.debugName (which we have some loose ideas
to remove from LF and tuck away in a map we only create and initialize
when actually debugging).
This patch removes 11 out of the 39 classes generated on first use of
the StringConcatFactory in a simple test, amounting to a ~10ms speedup
on my machine.
Thanks!
/Claes
