RFR(XXS) 8232162: Object reallocation in Deoptimization::fetch_unroll_info_helper should not depend on EliminateNestedLocks

Tobias Hartmann tobias.hartmann at oracle.com
Fri Oct 11 09:22:58 UTC 2019


Hi Richard,

looks good to me.

Bets regards,
Tobias

On 11.10.19 10:41, Reingruber, Richard wrote:
> Hi,
> 
> could I please get reviews for
> 
> Webrev: http://cr.openjdk.java.net/~rrich/webrevs/2019/8232162/webrev.0/
> Bug:    https://bugs.openjdk.java.net/browse/JDK-8232162
> 
> The fix removes the C2 flag EliminateNestedLocks from the condition for reallocating objects,
> because C2 eliminates allocations depending only on DoEscapeAnalysis && EliminateAllocations.
> 
> I put the patch through SAP's nightly testing (includes all platforms, jtreg tests, and more).
> 
> Thanks, Richard.
> 


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