[jdk18u] RFR: 8285394: Compiler blackholes can be eliminated due to stale ciMethod::intrinsic_id()

Wed May 4 15:29:52 UTC 2022

On Mon, 2 May 2022 10:13:10 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Unclean backport to fix Blackhole behavior. The test does not work until we add another `IRNode` constant. Otherwise the test passes with the fix, and fails without it.
> 
> Additional testing:
>  - [x] New test

Got the push approval.

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PR: https://git.openjdk.java.net/jdk18u/pull/116