JDK-8267265 : Use new IR Test Framework to create tests for C2 Ideal transformations
  • Type: Sub-task
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 17
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2021-05-17
  • Updated: 2022-06-03
  • Resolved: 2022-02-28
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JDK 19
19 b12Fixed
Related Reports
Blocks :  
JDK-8273868 - Add IR tests for JDK-8273021
Duplicate :  
JDK-8270823 - Provide IR test for JDK-8270366
Duplicate :  
JDK-8267980 - Add IR tests for JDK-8266601
Relates :  
JDK-8272735 - Add missing SubL node transformations
Relates :  
JDK-8284115 - [IR Framework] Compilation is not found due to rare safepoint while dumping PrintIdeal/PrintOptoAssembly
Description
Create tests for transformations performed in ::Ideal and ::Identity methods of these nodes:

- Add
- Sub
- Mul
- Div
- Xor, Min, Max, etc.

Another good opportunity for exercising the framework is to tackle this other issue as part of this effort: https://bugs.openjdk.java.net/browse/JDK-8270823
Comments
Changeset: efd3967b Author: John Tortugo <disoares@microsoft.com> Committer: Christian Hagedorn <chagedorn@openjdk.org> Date: 2022-02-28 10:01:24 +0000 URL: https://git.openjdk.java.net/jdk/commit/efd3967b54fed7eaa3c3072267f766d73a3acadb
28-02-2022
A pull request was submitted for review. URL: https://git.openjdk.java.net/jdk/pull/7434 Date: 2022-02-10 22:12:53 +0000
10-02-2022