On Thu, 3 Oct 2024 05:04:35 GMT, Jatin Bhateja wrote:
>> I see the problem with float/double vectors. Let us do the rearrange form
>> only for Integral (byte, short, int, long) vectors then. For float/double
>> vector we could keep the code that you have currently.
>
> You will also need additi
On Thu, 3 Oct 2024 05:04:35 GMT, Jatin Bhateja wrote:
>> I see the problem with float/double vectors. Let us do the rearrange form
>> only for Integral (byte, short, int, long) vectors then. For float/double
>> vector we could keep the code that you have currently.
>
> You will also need additi
On Tue, 1 Oct 2024 18:03:06 GMT, Sandhya Viswanathan
wrote:
>>> This could instead be: src1.rearrange(this.lanewise(VectorOperators.AND, 2
>>> * VLENGTH - 1).toShuffle(), src2); Or even simplified to:
>>> src1.rearrange(this.toShuffle(), src2);
>>
>> Yes, this may save additional allocation p
On Tue, 1 Oct 2024 09:53:02 GMT, Jatin Bhateja wrote:
>> Thanks for the example. Yes, you have a point there. So we would need to do:
>>src1.rearrange(this.lanewise(VectorOperators.AND, 2 * VLENGTH -
>> 1).toShuffle(), src2);
>
>> This could instead be: src1.rearrange(this.lanewise(VectorOp
On Mon, 30 Sep 2024 22:39:09 GMT, Sandhya Viswanathan
wrote:
>> I think you have to do the masking before conversion -
>> `vec.lanewise(VectorOperators.AND, 2 * VLENGTH - 1).toShuffle()` is not the
>> same as `vec.toShuffle()` for all inputs.
>>
>>
>> jshell> IntVector indexes = IntVector.fr
On Mon, 30 Sep 2024 22:51:57 GMT, Sandhya Viswanathan
wrote:
>> Jatin Bhateja has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Handling NPOT vector length for AArch64 SVE with vector sizes varying b/w
>> 128 and 2048 bits at 128 bit inc
On Tue, 24 Sep 2024 07:10:24 GMT, Jatin Bhateja wrote:
>> Hi All,
>>
>> As per the discussion on panama-dev mailing list[1], patch adds the support
>> for following new two vector permutation APIs.
>>
>>
>> Declaration:-
>> Vector.selectFrom(Vector v1, Vector v2)
>>
>>
>> Semantics:-
>>
On Mon, 30 Sep 2024 21:28:22 GMT, Paul Sandoz wrote:
>> src/jdk.incubator.vector/share/classes/jdk/incubator/vector/ByteVector.java
>> line 551:
>>
>>> 549: return ((ByteVector)src1).vectorFactory(res);
>>> 550: }
>>> 551:
>>
>> This could instead be:
>>src1.rearrange(this.lan
On Tue, 24 Sep 2024 07:10:24 GMT, Jatin Bhateja wrote:
>> Hi All,
>>
>> As per the discussion on panama-dev mailing list[1], patch adds the support
>> for following new two vector permutation APIs.
>>
>>
>> Declaration:-
>> Vector.selectFrom(Vector v1, Vector v2)
>>
>>
>> Semantics:-
>>
On Sat, 28 Sep 2024 17:37:10 GMT, Sandhya Viswanathan
wrote:
>> Jatin Bhateja has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Handling NPOT vector length for AArch64 SVE with vector sizes varying b/w
>> 128 and 2048 bits at 128 bit inc
On Tue, 24 Sep 2024 07:10:24 GMT, Jatin Bhateja wrote:
>> Hi All,
>>
>> As per the discussion on panama-dev mailing list[1], patch adds the support
>> for following new two vector permutation APIs.
>>
>>
>> Declaration:-
>> Vector.selectFrom(Vector v1, Vector v2)
>>
>>
>> Semantics:-
>>
> Hi All,
>
> As per the discussion on panama-dev mailing list[1], patch adds the support
> for following new two vector permutation APIs.
>
>
> Declaration:-
> Vector.selectFrom(Vector v1, Vector v2)
>
>
> Semantics:-
> Using index values stored in the lanes of "this" vector, assembl
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