RFR: 8343700: ceil_log2 should not loop endlessly [v3]

[Sonia Zaldana Calles]

On Thu, 14 Nov 2024 08:34:12 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

>> Sonia Zaldana Calles has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Starting ret at 0
>
> Changes requested by kbarrett (Reviewer).

Thanks for the comments @kimbarrett, @tstuefe. I made some updates and added test cases for max values too.

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PR Comment: https://git.openjdk.org/jdk/pull/22074#issuecomment-2479557185