JDK-8149421 : Vectorized Post Loops
- Type: Enhancement
- Component: hotspot
- Sub-Component: compiler
- Affected Version: 9
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: generic
- CPU: x86
- Submitted: 2016-02-09
- Updated: 2021-10-28
- Resolved: 2016-02-15
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| JDK 9 |
|---|
9 b108Fixed  |
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Description
The addition of atomic unrolled drain loops which precede fix-up segments which are significantly faster than scalar code. The requirement is that the main loop is super unrolled after vectorization.
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