[jdk11u-dev] RFR: 8258703: Incorrect 512-bit vector registers restore on x86_32

[Aleksey Shipilev]

On Mon, 9 Aug 2021 15:20:55 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Currently, there are x86_32 failures in GHA:
> 
> 
> compiler/runtime/Test7196199.java 
> compiler/runtime/safepoints/TestRegisterRestoring.java 
> compiler/vectorization/TestVectorsNotSavedAtSafepoint.java
> 
> 
> This backport is supposed to fix all three of them.

Got the push approval.

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PR: https://git.openjdk.java.net/jdk11u-dev/pull/214