RFR(M): tweak zeroing elimination to support initialization of non flattened value arrays
tobias.hartmann at oracle.com
Tue Sep 11 09:34:21 UTC 2018
very nice! Here are some questions:
- Could you explain the change to vm_version_x86.cpp?
- I'm a bit confused by DefaultValue and RawDefaultValue. It seems that the code in
graphKit.cpp:4051 only sets RawDefaultValue but there are asserts that check that if DefaultValue is
not set, RawDefaultValue should not be set either (for example, in memnode.cpp).
- What does "coops" stand for? Maybe add a comment to that method.
This solves JDK-8189802 , right? If so, I would suggest that you re-use this bug number.
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