RFR(XS): 8027968: Adapt PPC to 8024927: Nashorn performance regression with CompressedOops

[Vladimir Kozlov]

Good. I assume you will use it in .ad file when you add it. I thought we 
already have it.

Thanks,
Vladimir

On 11/7/13 8:22 AM, Lindenmaier, Goetz wrote:
> Hi Coleen,
>
> thanks for the tip!
> I fixed it:
>
> http://cr.openjdk.java.net/~goetz/webrevs/8027968-2/
>
>
> Best regards,
>    Goetz.
>
> -----Original Message-----
> From: hotspot-dev-bounces at openjdk.java.net [mailto:hotspot-dev-bounces at openjdk.java.net] On Behalf Of Coleen Phillmore
> Sent: Donnerstag, 7. November 2013 16:11
> To: hotspot-dev at openjdk.java.net
> Subject: Re: RFR(XS): 8027968: Adapt PPC to 8024927: Nashorn performance regression with CompressedOops
>
>
> With this one, do you have to change the number of instructions for
> vtableStubs_ppc64 and in the .ad file, as in pd_code_size_limit?   I
> guess what you'd have is an overestimate with this change.   In the x86
> and sparc code we added a function instr_size_for_decode_klass_not_null
> to help with this calculation.
>
> Thanks,
> Coleen
>
> On 11/7/2013 6:05 AM, Lindenmaier, Goetz wrote:
>> Hi,
>>
>> Please review this change.  It's really small, ppc only and required by the last
>> update of the ppc staging repository.
>>
>> http://cr.openjdk.java.net/~goetz/webrevs/8027968/
>>
>> Best regards,
>>     Goetz Lindenmaier
>>
>