[VM-dev] Do we have special bytecode to push class of object or to
compare object class?
Denis Kudriashov
dionisiydk at gmail.com
Fri May 27 19:54:29 UTC 2016
Hi.
I want to play with idea to make #ifNil: optimization in the way that for
particular receiver it will be always real message send.
I want to compile it with extra check like
receiver class = MySpecialClass ifTrue: ifNilBlock.
I want to measure performance impact.
I know in the past #class was compiled as special bytecode. Is it available
now? And what bytecode I could use?
Best regards,
Denis
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