RFR: 8285973: x86_64: Improve fp comparison and cmove for eq/ne

Wed May 4 23:31:19 UTC 2022

On Wed, 4 May 2022 22:27:48 GMT, Paul Sandoz <psandoz at openjdk.org> wrote:

> The changes to `Float` and `Double` look good. I don't think we need additional tests, see test/jdk/java/lang/Math/IeeeRecommendedTests.java.

Thank you, Paul for pointing the test. It means we need to run tier4 (which runs these tests with -Xcomp) to make sure methods are compiled by C2.

-------------

PR: https://git.openjdk.java.net/jdk/pull/8525