JDK-8340587 : Optimize StackMapGenerator$Frame::checkAssignableTo
  • Type: Sub-task
  • Component: core-libs
  • Sub-Component: java.lang.classfile
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2024-09-23
  • Updated: 2024-09-30
  • Resolved: 2024-09-25
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JDK 24
24 b17Fixed
Description
Optimize checkAssignableTo to avoid clone when stackSize is 0, and use clone instead of Array.copyOf to avoid compression and then expansion
Comments
Changeset: 2d38af61 Branch: master Author: Shaojin Wen <swen@openjdk.org> Date: 2024-09-25 02:32:29 +0000 URL: https://git.openjdk.org/jdk/commit/2d38af61e4133ca98d5a98b3cfb6a6dde2877026
25-09-2024
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/21121 Date: 2024-09-22 13:20:01 +0000
23-09-2024