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  1. JDK
  2. JDK-6712872

Move some of narrow oops optimizations from final_graph_reshape to igvn

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    Details

    • Type: Enhancement
    • Status: Closed
    • Priority: P4
    • Resolution: Won't Fix
    • Affects Version/s: hs13, 9, 10
    • Fix Version/s: None
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • CPU:
      generic
    • OS:
      generic

      Description

      Changes for 6705887 and 6709093 added ideal graph transformations for narrow oops to
      final_graph_reshape phase. It may be better to do such transformations during IGVN.

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              Assignee:
              kvn Vladimir Kozlov
              Reporter:
              kvn Vladimir Kozlov
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