JDK-6761600 : use sse 4.2 in intrinsics
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: hs14,7
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic,windows_vista
  • CPU: generic,x86
  • Submitted: 2008-10-20
  • Updated: 2010-04-02
  • Resolved: 2009-04-08
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JDK 6 JDK 7 Other
6u18Fixed 7Fixed hs15Fixed
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Description
Use SSE 4.2 in intrinsics for String.compareTo(), String.indexOf() and Arrays.equals().

Comments
EVALUATION http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/fbde8ec322d0
01-04-2009