JDK-8324794 : C2 SuperWord: do not ignore reductions in SuperWord::unrolling_analysis
  • Type: Sub-task
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 23
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2024-01-27
  • Updated: 2024-05-07
  • Resolved: 2024-01-30
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JDK 23
23 b08Fixed
Related Reports
Duplicate :  
JDK-8318703 - C2 SuperWord: take reduction nodes into account in early unrolling analysis
Description
Ignoring reductions in unrolling_analysis is unnecessary, and it adds unnecessary dependency of unrolling_analysis on reduction-analysis.
Comments
Changeset: 11e28bd6 Author: Emanuel Peter <epeter@openjdk.org> Date: 2024-01-30 20:14:20 +0000 URL: https://git.openjdk.org/jdk/commit/11e28bd61968700956d2155a77688459fd7c028f
30-01-2024
A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/17604 Date: 2024-01-27 06:12:40 +0000
27-01-2024