On Tue, 2 Jun 2026 08:46:43 GMT, Manuel Hässig <[email protected]> wrote:
> C1 has rudimentary conditional expression elimination and graph > canonicalization. However, those optimizations on If nodes currently fold > substitutability checks to pointer comparisons loosing value object semantics > for acmp. This PR fixes this. > > Testing: > - [x] tier1,tier2,tier3,valhalla-comp-stress with `--enable-preview` > > A lot of credit for this PR goes to @TobiHartmann who developed the inital > fix. > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai). test/hotspot/jtreg/compiler/valhalla/inlinetypes/TestC1AcmpCEE.java line 1: > 1: Suggestion: ------------- PR Review Comment: https://git.openjdk.org/valhalla/pull/2500#discussion_r3340294611
