At print level 4 (the highest detail level), dump the Ideal graph after each Iterative GVN step that modifies the graph or the recorded types. Stepping through such graphs has proven useful in the investigation of JDK-8303513, and could be useful in several other scenarios, for example for learning purposes.
- relates to
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JDK-8315604 IGV: dump and visualize node bottom and phase types
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- Resolved
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