Integrated: 8331252: C2: MergeStores: handle negative shift values

[Emanuel Peter]

On Mon, 29 Apr 2024 15:43:06 GMT, Emanuel Peter <epeter at openjdk.org> wrote:

> Somehow, I have not thought of negative shift constants, and there was no regression test for it.
> The fuzzer now found a case.
> 
> **I convert the assert into a condition.**

This pull request has now been integrated.

Changeset: 3d11692b
Author:    Emanuel Peter <epeter at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/3d11692bf369af951867209962e8bf5886d1655f
Stats:     26 lines in 2 files changed: 23 ins; 0 del; 3 mod

8331252: C2: MergeStores: handle negative shift values

Reviewed-by: kvn, shade

-------------

PR: https://git.openjdk.org/jdk/pull/19001