[jdk17u-dev] RFR: 8290322: Optimize Vector.rearrange over byte vectors for AVX512BW targets. [v2]

[Jatin Bhateja]

On Mon, 28 Nov 2022 23:55:52 GMT, Sandhya Viswanathan <sviswanathan at openjdk.org> wrote:

>> Jatin Bhateja has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:
>> 
>>   Backport 38a81913d33c856d64b7c26f934026815a482e43
>
> src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp line 3874:
> 
>> 3872: void C2_MacroAssembler::rearrange_bytes(XMMRegister dst, XMMRegister shuffle, XMMRegister src, XMMRegister xtmp1,
>> 3873:                                         XMMRegister xtmp2, XMMRegister xtmp3, Register rtmp, KRegister ktmp,
>> 3874:                                         int vlen_enc) {
> 
> This is the last method in the file in the original commit (https://github.com/openjdk/jdk/commit/38a81913d33c856d64b7c26f934026815a482e43) as well as jdk mainline tip.

Fixed both styling comment.

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PR: https://git.openjdk.org/jdk17u-dev/pull/917