Add CompileCommand PrintIdealPhase

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    • Type: Enhancement
    • Resolution: Fixed
    • Priority: P4
    • 19
    • Affects Version/s: 19
    • Component/s: hotspot
    • b10

      This patch adds the CompileCommand PrintIdealPhase. It allows to specify a list of compiler phases that will print the ideal IR.

      The motivation for this is that during work with the IR framework I have found the need for printing specific phases, and the previously added PrintIdealLevel is forced to use levels that just prints to much.

      Usage:
      -XX:CompileCommand=PrintIdealPhase,*::indexOf,"AFTER_EA,FINAL_CODE"

      I have chosen not to add this as a separate VM flag. Debug flags like this usually only applied to specific methods.

            Assignee:
            Nils Eliasson (Inactive)
            Reporter:
            Nils Eliasson (Inactive)
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              Created:
              Updated:
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