[9] RFR (M): 8037209: Improvements and cleanups to bytecode assembly for lambda forms

Vladimir Ivanov vladimir.x.ivanov at oracle.com
Fri Mar 14 12:19:35 UTC 2014


FYI, this change isn't limited to only bytecode assembly improvements, 
but also contains caching of lambda forms for setters/getter of typed 
arrays.

If there are any objections, I can back the caching logic out and 
include it into one of upcoming changes.

Best regards,
Vladimir Ivanov

On 3/14/14 3:45 PM, Vladimir Ivanov wrote:
> http://cr.openjdk.java.net/~vlivanov/8037209/webrev.00/
> https://bugs.openjdk.java.net/browse/JDK-8037209
> 440 lines changed: 313 ins; 67 del; 60 mod
>
> This is a cleanup of JSR292 code to improve bytecode assembly code for
> lambda forms.
>
> Contributed-by: john.r.rose at oracle.com
>
> Testing: jdk/java/{lang/invoke,util}, vm.mlvm.testlist, nashorn, jruby
>
> Configs: -ea -esa -Xverify:all -D...COMPILE_THRESHOLD={0,30}
> -D...PROFILE_LEVEL={0,1}
>
> Best regards,
> Vladimir Ivanov
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