RFR: 8349523: Unused runtime calls to drem/frem should be removed [v9]

[duke]

On Mon, 3 Mar 2025 07:43:41 GMT, Marc Chevalier <duke at openjdk.org> wrote:

>> Remove frem and drem macros nodes when the result is not used. These nodes have other outputs (like memory), which is not meaningful, but preventing them to be dropped so easily. This patch removes the useless frem/drem nodes, and by rewiring the inputs to the outputs.
>> 
>> Thanks,
>> Marc
>
> Marc Chevalier has updated the pull request incrementally with one additional commit since the last revision:
> 
>   address comments

@marc-chevalier 
Your change (at version a067f613a50f40d4697701ab00707c6c30af0553) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk/pull/23694#issuecomment-2693639173