JDK-8276044 : ciReplay: C1 does not dump a replay file when using DumpReplay as compile command option
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 17,18
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2021-10-27
  • Updated: 2021-11-03
  • Resolved: 2021-11-03
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JDK 18
18 masterFixed
Related Reports
Relates :  
JDK-8254106 - Improve compiler replay
Description
When specifying the compile command option DumpReplay, e.g.:

-XX:CompileCommand=option,Test::test,bool,DumpReplay,true

a replay file is only dumped with C2. C1 does not handle this option. This enhancement should add support for replay file dumping in C1.
Comments
Changeset: 7439b59b Author: Christian Hagedorn <chagedorn@openjdk.org> Date: 2021-11-03 08:44:03 +0000 URL: https://git.openjdk.java.net/jdk/commit/7439b59b5a6816269b16d210ef10779fc9def8e2
03-11-2021