[JDK-8257057] C2: Improve safepoint processing during vector scalarization pass - Java Bug System

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Type: Enhancement
Status: Resolved
Priority: P3
Resolution: Fixed
Affects Version/s: 16
Fix Version/s: 16
Component/s: hotspot
Labels:
- c2
- c2-vector

Subcomponent:
compiler
Resolved In Build:
b27

Description

Cast nodes hinder vector scalarization pass.
Take them into account and ignore them when processing safepoints.

Attachments

Issue Links

links to

Commit openjdk/jdk/4e55d0f3

Review openjdk/jdk/1456

Activity

People

Assignee:: Vladimir Ivanov

Reporter:: Vladimir Ivanov

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 2020-11-25 02:13

Updated:: 2020-12-02 20:15

Resolved:: 2020-11-30 02:31