JDK-8345125 : Aarch64: Add aarch64 backend for Float16 scalar operations
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 25
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: aarch64
  • Submitted: 2024-11-27
  • Updated: 2025-05-08
  • Resolved: 2025-04-28
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JDK 25
25 b21Fixed
Related Reports
Causes :  
JDK-8355708 - Two Float16 IR tests fail after JDK-8345125
Cloners :  
JDK-8355585 - Aarch64: Add aarch64 backend for Float16 vector operations
Relates :  
JDK-8345298 - RISC-V: Add riscv backend for Float16 operations - scalar
Relates :  
JDK-8353730 - TestSubNodeFloatDoubleNegation.java fails with native Float16 support
Description
This patch adds aarch64 backend to the newly added (about to be added by https://github.com/openjdk/jdk/pull/22754) Float16 type and Float16 operations.
Comments
Changeset: 3140de41 Branch: master Author: Bhavana Kilambi <bkilambi@openjdk.org> Committer: Hao Sun <haosun@openjdk.org> Date: 2025-04-28 08:08:42 +0000 URL: https://git.openjdk.org/jdk/commit/3140de411bb55604f8a9e2484798098d9d141002
28-04-2025
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/23748 Date: 2025-02-24 12:09:57 +0000
24-02-2025