[jdk19u] RFR: 8290529: C2: assert(BoolTest(btest).is_canonical()) failure [v3]

Wed Sep 28 08:33:09 UTC 2022

On Wed, 28 Sep 2022 08:29:07 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

>> Backport of [JDK-8290529](https://bugs.openjdk.java.net/browse/JDK-8290529). Applies cleanly except for a change to surrounding code in `IRNode.java`. Approval is pending.
>> 
>> Thanks,
>> Tobias
>
> Tobias Hartmann has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Removed IR verification because compareUnsigned is not intrinsified in JDK 19u

I had to remove IR verification from the test because [JDK-8283726](https://bugs.openjdk.org/browse/JDK-8283726) is not in JDK 19u.

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PR: https://git.openjdk.org/jdk19u/pull/37