[jdk24] Integrated: 8347554: [BACKOUT] C2: implement optimization for series of Add of unique value

[Christian Hagedorn]

On Mon, 13 Jan 2025 15:12:07 GMT, Christian Hagedorn <chagedorn at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [062f2dcf](https://github.com/openjdk/jdk/commit/062f2dcfe5b62cc3dd3c292eeebd7a7ac78f849a) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Christian Hagedorn on 13 Jan 2025 and was reviewed by Tobias Hartmann.
> 
> Thanks!

This pull request has now been integrated.

Changeset: f42e2c10
Author:    Christian Hagedorn <chagedorn at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/f42e2c10c6f3e0f17bf9ada10dea0b98a29a39c8
Stats:     414 lines in 3 files changed: 0 ins; 414 del; 0 mod

8347554: [BACKOUT] C2: implement optimization for series of Add of unique value

Reviewed-by: kvn, thartmann
Backport-of: 062f2dcfe5b62cc3dd3c292eeebd7a7ac78f849a

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PR: https://git.openjdk.org/jdk/pull/23077