JDK-8156861 : AArch64: JEP 254: Partially-implemented intrinsics
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Priority: P4
  • Status: Closed
  • Resolution: Fixed
  • OS: generic
  • CPU: aarch64
  • Submitted: 2016-05-12
  • Updated: 2017-07-19
  • Resolved: 2016-10-04
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CompactString support is only partially done on AArch64. We need String.indexOf() and String.compare(). We then need to turn on CompactStrings by default.
All done.

Please, change "Proposed Integration Date" in Request FC exemption since June 30 is passed.

Approved for JDK 9.

Request FC exemption Justification: more time is needed to add CompactStrings support to AARCH64 intrinsics. Risk: Low. Only AARCH64 code is changed Proposed Integration Date: June 30, 2016