RFR (S) 8150669: C1 intrinsic for Class.isPrimitive

[Aleksey Shipilev]

On 03/01/2016 01:35 AM, Christian Thalinger wrote:
>> On Feb 29, 2016, at 11:58 AM, Aleksey Shipilev
>> <aleksey.shipilev at oracle.com> wrote: See the notes at the bottom: 
>> http://cr.openjdk.java.net/~shade/8150669/notes.txt
> 
> That’s good.  I wonder why this wasn’t intrinsified before.

Yup, puzzled me too.

> One nit:  can we rename IsPrimitive.java to
> TestClassIsPrimitive.java?  Most of our tests are called Test* while
> support files have other names.  Not sure if we have a
> hard-convention on this but it certainly is nice and helpful
> sometimes.

Yes, we can:
 http://cr.openjdk.java.net/~shade/8150669/webrev.02/

-Aleksey

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