RFR: 8347481: C2: Remove the control input of some nodes

[Damon Fenacci]

On Sun, 12 Jan 2025 13:43:44 GMT, Quan Anh Mai <qamai at openjdk.org> wrote:

> Hi,
> 
> While working on [JDK-8347365](https://bugs.openjdk.org/browse/JDK-8347365), I noticed that there are some nodes that have their control inputs being set in a seemingly erroneous manner. This patch removes the control inputs for those nodes.
> 
> Please review this PR, thanks a lot.

Nice cleanup @merykitty. Thanks!
I was just wondering if there could be more nodes where the control input is wrongly set (possibly enough for a followup issue?)

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

PR Comment: https://git.openjdk.org/jdk/pull/23055#issuecomment-2587247540