Integrated: 8283790: G1: Remove redundant card/heap-address transition

Tue Apr 19 11:58:27 UTC 2022

On Mon, 28 Mar 2022 13:18:50 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

> Simple change of removing some unnecessary code.
> 
> (Also checked the assembly in `release` build and these redundant transitions are *not* optimized away.)
> 
> Test: hotspot_gc

This pull request has now been integrated.

Changeset: b9f513c6
Author:    Albert Mingkun Yang <ayang at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/b9f513c62406b9b58a8e860f7cb5b4d53226e7e9
Stats:     59 lines in 2 files changed: 0 ins; 23 del; 36 mod

8283790: G1: Remove redundant card/heap-address transition

Reviewed-by: tschatzl, iwalulya

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PR: https://git.openjdk.java.net/jdk/pull/7995