RFR: 8252848: Optimize small primitive arrayCopy operations through partial inlining using AVX-512 masked instructions [v12]

Jatin Bhateja jbhateja at openjdk.java.net
Fri Nov 6 07:13:57 UTC 2020


On Fri, 6 Nov 2020 01:07:34 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> Jatin Bhateja has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   JDK-8252848: Review comments resolution.
>
> src/hotspot/share/opto/cfgnode.hpp line 106:
> 
>> 104:   bool try_clean_mem_phi(PhaseGVN *phase);
>> 105:   bool is_self_loop(Node* n, PhaseGVN *phase);
>> 106:   bool try_phi_disintegration(PhaseGVN *phase);
> 
> Why these changes and where new definitions?

Definitions were removed earlier declarations not needed anymore. Thanks!

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PR: https://git.openjdk.java.net/jdk/pull/302


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