[9] RFR (L): JDK-8055903: Develop sanity tests on SPARC's SHA instructions support

Vladimir Kozlov vladimir.kozlov at oracle.com
Fri Aug 29 16:32:42 UTC 2014

So it is mostly verification that intrinsic is used. The code looks fine.
But what about testing that intrinsic produce correct data?


On 8/29/14 7:45 AM, Filipp Zhinkin wrote:
> Hi all,
> please review sanity tests on SHA intrinsics support.
> Tests verify that appropriate intrinsic is emitted whencorresponding
> option is enabled and not emitted ifsuch option is disabled.
> In case when CPU does not support required instructions or
> JVM configuration does not allow to use an intrinsic,
> the test will expect that intrinsic will not be emitted.
> Bug id: https://bugs.openjdk.java.net/browse/JDK-8055903
> Webrev: http://cr.openjdk.java.net/~fzhinkin/8055903/webrev.00/
> Testing: manual, automated.
> Thanks,
> Filipp.

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