RFR: 8256973: Intrinsic creation for VectorMask query (lastTrue, firstTrue, trueCount) APIs

[Paul Sandoz]

On Fri, 7 May 2021 17:45:26 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

>> src/jdk.incubator.vector/share/classes/jdk/incubator/vector/AbstractMask.java line 147:
>> 
>>> 145: 
>>> 146:     /*package-private*/
>>> 147:     static int trueCountHelper(boolean[] bits) {
>> 
>> Naming-wise i think you can drop `Helper` from such methods.
>
> This is indeed a Helper routine called from the lambda expression.

Although we don't use that naming pattern in other places for the fallback Java code. It's just the scalar implementation.

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PR: https://git.openjdk.java.net/jdk/pull/3916