RFR: 8341831: PhaseCFG::insert_anti_dependences asserts with "no loads" [v3]

[Vladimir Kozlov]

On Thu, 10 Oct 2024 17:26:25 GMT, Igor Veresov <iveresov at openjdk.org> wrote:

>> `CacheWB` nodes are peculiar in a sense that they both are anti-dependent and produce memory. I think it's reasonable to relax the assert in `insert_anti_dependences()` to work around their properties.
>
> Igor Veresov has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Add comment

LoadStore nodes should have the same issue. Why they are not affected?

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

PR Comment: https://git.openjdk.org/jdk/pull/21455#issuecomment-2405863892