[jdk17u-dev] RFR: 8252990: Intrinsify Unsafe.storeStoreFence [v2]

Aleksey Shipilev shade at openjdk.org
Mon Apr 24 08:58:09 UTC 2023


> Clean backport to improve non-x86 platforms performance.
> 
> Additional testing:
>  - [x] Linux x86_64 fastdebug `tier1`
>  - [x] Linux x86_64 fastdebug `tier2`
>  - [x] Linux x86_64 fastdebug `tier3`
>  - [x] Linux AArch64 fastdebug `tier1`
>  - [x] Linux AArch64 fastdebug `tier2`
>  - [x] Linux AArch64 fastdebug `tier3`

Aleksey Shipilev has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:

 - Merge branch 'master' into JDK-8252990-unsafe-storestore
 - Backport b7a06be98d3057dac4adbb7f4071ac62cf88fe52

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

Changes:
  - all: https://git.openjdk.org/jdk17u-dev/pull/1290/files
  - new: https://git.openjdk.org/jdk17u-dev/pull/1290/files/40765df9..ff2de280

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1290&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1290&range=00-01

  Stats: 2455 lines in 322 files changed: 1984 ins; 210 del; 261 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1290.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1290/head:pull/1290

PR: https://git.openjdk.org/jdk17u-dev/pull/1290


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