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  1. JDK
  2. JDK-8310220

IGV: dump graph after each IGVN step at level 4

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    • Enhancement
    • Resolution: Fixed
    • P4
    • 22
    • 22
    • hotspot
    • b14

    Description

      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.

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              rcastanedalo Roberto Castaneda Lozano
              rcastanedalo Roberto Castaneda Lozano
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