On Tue, 15 Apr 2025 17:43:52 GMT, Vladimir Ivanov <[email protected]> wrote:
>> src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorMathLibrary.java
>> line 198:
>>
>>> 196: if (vspecies.vectorBitSize() < 128) {
>>> 197: return false; // 64-bit vectors are not supported
>>> 198: }
>>
>> Thanks for your refactor. It's really a good job!
>>
>> It seems float type support 64-bit vector operations before (see
>> https://github.com/openjdk/jdk/blob/master/src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp#L9835).
>> Will this change the behavior of 64-bit float vector? Thanks!
>
> Thanks for taking a look.
>
> In the latest version, Float64Vector cases should be properly handled.
Oh, yes. That's right! Thanks and sorry for my distraction.
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PR Review Comment: https://git.openjdk.org/jdk/pull/24462#discussion_r2045837608
