Integrated: 8345172: x86: Some CPU feature asserts are declared as 32-bit only

Aleksey Shipilev shade at openjdk.org
Mon Dec 2 17:37:44 UTC 2024


On Thu, 28 Nov 2024 10:52:48 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Noticed this while cleaning up the 32-bit x86 code. We baseline our 64-bit x86 to be at least UseSSE=2. Therefore we still need to check for features UseSSE > 2. I have found a few places where we do NOT_LP64 for these checks. I checked other `VMVersion::supports_*()` uses, and I think these are the only two outliers.

This pull request has now been integrated.

Changeset: 7c944ee6
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/7c944ee6f4dda4f1626721d63ac6bc6d1b40d33b
Stats:     16 lines in 2 files changed: 0 ins; 1 del; 15 mod

8345172: x86: Some CPU feature asserts are declared as 32-bit only

Reviewed-by: dfenacci, kvn

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PR: https://git.openjdk.org/jdk/pull/22432


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