JDK-8253734 : C2: Optimize Move nodes
- Type: Enhancement
- Component: hotspot
- Sub-Component: compiler
- Affected Version: 16
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- Submitted: 2020-09-28
- Updated: 2020-11-16
- Resolved: 2020-10-26
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| JDK 16 |
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16 b22Fixed  |
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Description
Introduce the following transformations for Move nodes: (1) (MoveI2F (MoveF2I x)) => x (2) MoveI2F (LoadI mem) => LoadF mem (3) StoreI mem (MoveF2I x) => StoreF mem x The same applies to L2D/D2L flavors.
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