RFR: 8322490: CastNode constructors accepts control node as input [v2]

[Paul Hohensee]

On Thu, 21 Dec 2023 07:09:55 GMT, Christian Hagedorn <chagedorn at openjdk.org> wrote:

>> Joshua Cao has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Convert some CastIINode instantiations to use the constructor with ctrl
>>   node
>
> Otherwise, the cleanup looks good.

@chhagedorn, Josh applied your requested changes, please re-review.

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PR Comment: https://git.openjdk.org/jdk/pull/17162#issuecomment-1867061593