JDK-8272330 : C2: Cleanup profile counter scaling
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 17,18
  • Priority: P5
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2021-08-11
  • Updated: 2022-06-16
  • Resolved: 2021-08-11
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JDK 18
18 b11Fixed
Related Reports
Relates :  
JDK-8280320 - C2: Loop opts are missing during OSR compilation
Description
Confusing computation during profile counter scaling was left as vestige of the old compilation policy. Clean it up.
Comments
Changeset: 9faab400 Author: Igor Veresov <iveresov@openjdk.org> Date: 2021-08-11 20:19:36 +0000 URL: https://git.openjdk.java.net/jdk/commit/9faab400b8cf0611f14d377ea55a58d99795fa57
11-08-2021