RFR: 8302191: Performance degradation for float/double modulo on Linux [v5]

[David Holmes]

On Thu, 2 Mar 2023 13:13:56 GMT, Jan Kratochvil <duke at openjdk.org> wrote:

> I hope/believe the bug affects only amd64 and not aarch64. I want to verify it but I have some difficulty getting remote access to such Windows boxes, I am working on the verification.

IIUC the workaround is needed for a bug in Visual Studio, so verification would require testing binaries built with all version of VS that we allow to build the JDK. Otherwise we need a definitive statement about which version of VS the bug was fixed in and/or that the bug does not exist in the VS libraries used for Aarch64.

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PR: https://git.openjdk.org/jdk/pull/12508