JDK-8235756 : C2: Merge AD instructions for DivV, SqrtV, and FmaV nodes
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 14
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2019-12-11
  • Updated: 2019-12-19
  • Resolved: 2019-12-12
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JDK 14 JDK 15
14 b27Fixed 15Fixed
Related Reports
Relates :  
JDK-8230015 - [instruction selector] generic vector operands support.
Description
Merge AD instructions for the following vector nodes: 
  - DivVF/DivVD
  - SqrtVF/SqrtVD
  - FmaVF/FmaVD
Comments
URL: https://hg.openjdk.java.net/jdk/jdk/rev/b3801d1ba963 User: vlivanov Date: 2019-12-12 10:19:49 +0000
12-12-2019