RFR: 8295844: jdk/test/whitebox/CPUInfoTest.java failed with "not all features are known: expected true, was false"

Mon Oct 24 18:40:39 UTC 2022

On Mon, 24 Oct 2022 18:13:04 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

> [JDK-8295776](https://github.com/openjdk/jdk/commit/d50b6eb342e9ec96d1a01dafc317e00725dc84c0) added new x86 CPU flags checks but did not update  CPUInfoTest.java.
> Add missing x86 CPU's flags to CPUInfoTest.java.
> 
> Tested with tier1 when CPUInfoTest.java is ran.

There were 2 cases when we forgot update CPUInfoTest.java and JVMCI's AMD64.java. I added comment to vm_version_x86.hpp to remind about that. I also aligned flags in CPUInfoTest.java to match existing padding.

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PR: https://git.openjdk.org/jdk/pull/10837