RFR: 8351034: Add AVX-512 intrinsics for ML-DSA [v3]

[Ferenc Rakoczi]

On Wed, 5 Mar 2025 11:39:05 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

>> Ferenc Rakoczi has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains three commits:
>> 
>>  - Merged master.
>>  - Added comments, removed debugging printfs
>>  - JDK-8351034 Add AVX-512 intrinsics for ML-DSA
>
> src/hotspot/cpu/x86/stubGenerator_x86_64_dilithium.cpp line 292:
> 
>> 290:   __ movl(iterations, 2);
>> 291: 
>> 292:   __ BIND(L_loop);
> 
> Hi @ferakocz , Kindly align loop entry address using __align64() here and at all the places before __BIND(LOOP)

Hi, @jatin-bhateja, thanks for the suggestion. I have added __ align(OptoLoopAlignment); before all loop entries.

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PR Review Comment: https://git.openjdk.org/jdk/pull/23860#discussion_r1981364481