RFR: 8319879: Stress mode to randomize incremental inlining decision

[Tobias Hartmann]

On Tue, 14 Nov 2023 15:30:58 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

>> What do you mean by keeping them out of scope? String, boxing and vector methods will be late inlined if the respective `should_delay_*_inlining` method returns true. Otherwise, the stress option might still trigger late inlining randomly. Isn't that exactly what we want? Or do you suggest to check `should_delay` first?
>
> Exactly, should_delay_vector_inlining is not affected by newly added option.  Yes, should_delay check should be earlier if we intend to randomize lazy intrinsification decisions for vector , boxing methods.

Right, I think that would be reasonable. I'll give that a try.

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PR Review Comment: https://git.openjdk.org/jdk/pull/16597#discussion_r1394230233