On Tue, 15 Oct 2024 17:00:26 GMT, Jasmine Karthikeyan <jkarthike...@openjdk.org> wrote:
>> Jatin Bhateja has updated the pull request with a new target base due to a >> merge or a rebase. The pull request now contains two commits: >> >> - Merge branch 'master' of http://github.com/openjdk/jdk into JDK-8341137 >> - 8341137: Optimize long vector multiplication using x86 VPMULUDQ >> instruction > > I'm pretty ambivalent, I think implementing it either way would be alright. > Especially with unit tests, I think the lowering implementation wouldn't be > that difficult. Maybe another reviewer has an opinion? > > About PhaseLowering though, I've found some more interesting things we could > do with it, especially with improving vectorization support in the backend. > @merykitty have you already started to work on it? I was thinking about > prototyping it soon. Just wanted to make sure we're not doing the same work > twice :) @jaskarth Please proceed with it, I have a really simple prototype for it but I don't have any plan to proceed further soon. Thanks a lot :) ------------- PR Comment: https://git.openjdk.org/jdk/pull/21244#issuecomment-2414605470
