RFR: 8357951: Remove the IdealLoopTree* loop parameter from PhaseIdealLoop::loop_iv_phi

[duke]

On Thu, 5 Jun 2025 12:02:10 GMT, Benoît Maillard <duke at openjdk.org> wrote:

> This PR removes unused parameters, namely `IdealLoopTree* loop` from `PhaseIdealLoop::loop_iv_phi` and `PhaseIdealLoop::loop_iv_stride`
> 
> Best regards!

@benoitmaillard 
Your change (at version b6d2b57d81e2e0aa919a101e30a440359ee5e7f5) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk/pull/25659#issuecomment-2948341047