JDK-8255000 : C2: Unify IGVN processing when loop opts are over
- Type: Enhancement
- Component: hotspot
- Sub-Component: compiler
- Affected Version: 16
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- Submitted: 2020-10-19
- Updated: 2020-10-30
- Resolved: 2020-10-21
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| JDK 16 |
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16 b21Fixed  |
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Description
Process nodes which benefit/require special handling after loop opts are over in a uniform manner. Right now, there's special handling logic for CastII and Opaque4 nodes and some nodes check C->major_progress() to guard the logic which should is applicable to post loop opts phase.
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