JDK-8345298 : RISC-V: Add riscv backend for Float16 operations - scalar
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 24
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • CPU: riscv
  • Submitted: 2024-12-02
  • Updated: 2025-08-11
  • Resolved: 2025-03-13
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JDK 25
25 b15Fixed
Related Reports
Causes :  
JDK-8353219 - RISC-V: Fix client builds after JDK-8345298
Relates :  
JDK-8350960 - RISC-V: Add riscv backend for Float16 operations - vectorization
Relates :  
JDK-8346236 - Auto vectorization support for various Float16 operations
Relates :  
JDK-8345125 - Aarch64: Add aarch64 backend for Float16 scalar operations
Relates :  
JDK-8353693 - RISC-V: compiler/floatingpoint/TestSubNodeFloatDoubleNegation.java is failing with Zfh
Relates :  
JDK-8342103 - C2 compiler support for Float16 type and associated scalar operations
Relates :  
JDK-8365206 - compiler/c2/irTests/TestFloat16ScalarOperations.java is failing on riscv64
Comments
Changeset: a33b1f7f Branch: master Author: Hamlin Li <mli@openjdk.org> Date: 2025-03-13 08:16:53 +0000 URL: https://git.openjdk.org/jdk/commit/a33b1f7f640e0a9e76d2a686734e472a87d809bf
13-03-2025
A pull request was submitted for review. Branch: master URL: https://git.openjdk.org/jdk/pull/23844 Date: 2025-02-28 14:34:47 +0000
28-02-2025