RFR: 8257815: Replace global log2 functions with efficient implementations

Tue Dec 8 14:52:15 UTC 2020

On Tue, 8 Dec 2020 14:20:21 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> Do you guys test on big endian? To be sure I'll run this through our landscape.

Some big endian testing would be much appreciated.

I'm redesigning the `log2i` function based on Kim's feedback, which might hit a few road bumps so I'm pushing it through some local sanity testing. Hold on.

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PR: https://git.openjdk.java.net/jdk/pull/1663