RFR(XS): 8133599: Unsafe.getAndSetObject() is no longer intrinsified by c2

[Aleksey Shipilev]

On 14.08.2015 20:55, Roland Westrelin wrote:
> 
> http://cr.openjdk.java.net/~roland/8133599/webrev.00/
> 
> Last intrinsic (Unsafe.getAndSetObject() currently) is wrongly filtered out.

Ouch.

Fix looks good, but what's the point for bounds-checking the $id anyway?
Let the "default" clause in switch(id) to handle "return false",
assuming no library-compiler-inline intrinsics appear in switch?

Thanks,
-Aleksey


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