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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 20
Affects Version/s: 17, 20
Component/s: hotspot
Labels:

Subcomponent:
compiler
Resolved In Build:
b12
CPU:

x86_64

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8299200	17.0.7-oracle	Tobias Hartmann	P4	Resolved	Fixed	b01
JDK-8299029	17.0.7	Jatin Bhateja	P4	Resolved	Fixed	b01
JDK-8297441	na	Jatin Bhateja	P4	Closed	Won't Fix

- Currently B512 species is handled if target support AVX512_VBMI feature.
- We can emit efficient JIT sequence to handle re-arrangement of byte vectors of AVX512BW targets.

backported by

JDK-8299029 Optimize Vector.rearrange over byte vectors for AVX512BW targets.

Resolved

JDK-8299200 Optimize Vector.rearrange over byte vectors for AVX512BW targets.

Resolved

JDK-8297441 Optimize Vector.rearrange over byte vectors for AVX512BW targets.

Closed

links to

Commit openjdk/jdk17u-dev/27b75a87

Commit openjdk/jdk/38a81913

Review openjdk/jdk17u-dev/917

Review openjdk/jdk/9498

(2 links to)

Assignee:: Jatin Bhateja

Reporter:: Jatin Bhateja

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Created:: 2022-07-14 11:01

Updated:: 2023-02-27 13:23

Resolved:: 2022-08-22 17:01

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