On Tue, 22 Apr 2025 08:26:17 GMT, Per Minborg <pminb...@openjdk.org> wrote:
>> This PR proposes to add the `@Stable` annotation to `j.l.String.hash` and >> `j.l.String.hashIsZero`. This means the VM can trust these fields to never >> change which enables constant folding optimizations. >> >> This PR is tested in tier1, tier2, tier3, and tier4 which all pass. > > Per Minborg has updated the pull request with a new target base due to a > merge or a rebase. The incremental webrev excludes the unrelated changes > brought in by the merge/rebase. The pull request contains four additional > commits since the last revision: > > - Remove @Stable annotation from hashIsZero, add benchmark > - Merge branch 'master' into string-stable-fields > - Update copyright year > - Annotate fields with @Stable Would it make sense to have IR tests for this? ------------- PR Comment: https://git.openjdk.org/jdk/pull/24625#issuecomment-2820615223
