RFR: 8073108: GHASH Intrinsics
anthony.scarpino at oracle.com
Tue Feb 17 21:00:41 UTC 2015
On 02/17/2015 12:05 PM, Florian Weimer wrote:
> On 02/17/2015 08:59 PM, Anthony Scarpino wrote:
>> On 02/17/2015 12:57 AM, Florian Weimer wrote:
>>> On 02/16/2015 10:11 PM, Anthony Scarpino wrote:
>>> I think the “state” field in GHASH should be final. Is C2 able to
>>> eliminate the array bounds checks? (Although it's not in the inner loop
>>> and thus probably not relevant for performance.)
>> I'm not sure want you asking about in regard to the bounds checking? Are
>> you asking about checking the bounds of "state"?
> state and state—I wonder if those expressions need array bounds
> checks when compiled.
The glossary says C2 eliminates array range checking.
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