Visualizing live range information is useful to study, diagnose, and improve register allocation. This RFE proposes instrumenting HotSpot to dump live range information, when available, into IGV graph files and providing an option in IGV to visualize the live ranges in the CFG view.
- blocks
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JDK-8297694 IdealGraphVisualizer improvements
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- In Progress
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- relates to
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JDK-8349835 C2: simplify IGV property printing
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- Open
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- links to
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Review(master) openjdk/jdk/23558