RFR: 8370220: C2: rename methods and improve documentation around get_ctrl and idom lazy updating/forwarding of ctrl and idom via dead ctrl nodes [v9]

[Emanuel Peter]

On Mon, 27 Oct 2025 09:15:45 GMT, Roland Westrelin <roland at openjdk.org> wrote:

>> @rwestrel Do you have an opinion on this?
>
> That change looks good to me.

@rwestrel Thank, good to know :)

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PR Review Comment: https://git.openjdk.org/jdk/pull/27892#discussion_r2465115642