RFR(L): 8205044: [lworld] Interpreter and compiler support for acmp with value type operands

Tobias Hartmann tobias.hartmann at oracle.com
Thu Jul 19 05:31:36 UTC 2018


*ping*

On 16.07.2018 14:21, Tobias Hartmann wrote:
> Hi John,
> 
> On 13.07.2018 23:33, John Rose wrote:
>> I think your methods that potentially return a constant result should
>> be moved from Ideal to Value.
> 
> That's not possible because these methods may return a new node *or* a constant. We would need to
> split the checks up and move them to Ideal or Value. I did this by re-factoring the code once more:
> http://cr.openjdk.java.net/~thartmann/8205044/webrev.04_inc/
> 
> All tests pass.
> 
> Thanks,
> Tobias
> 


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