[13] RFR(T): 8229219: C2 compilation fails with assert: Bad graph detected in build_loop_late

[Rickard Bäckman]

Looks good.

/R

On 08/07, Tobias Hartmann wrote:
> Hi,
> 
> please review the following patch that backs out the fix for JDK-8173196 [1] due to intermittent C2
> crashes in loopopts with a JCK test (details are in the bug comments):
> https://bugs.openjdk.java.net/browse/JDK-8229219
> http://cr.openjdk.java.net/~thartmann/8229219/webrev.00/
> 
> I'll file a REDO enhancement for JDK 14 once this is in.
> 
> Thanks,
> Tobias
> 
> [1] http://hg.openjdk.java.net/jdk/jdk/rev/9691a169f1dd