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  1. JDK
  2. JDK-8287061

Support for rematerializing scalar replaced objects participating in allocation merges

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    • b07

      After allocation merges are "simplified" from the IR graph and the merged objects are scalar replaced we need a way to rematerialize the scalarized objects when/if the execution executes a trap.

      As suggested in this thread (https://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2022-April/055256.html) we might be able to do this using a similar mechanism as used by SafePointScalarObjectNode.

            cslucas Cesar Soares
            cslucas Cesar Soares
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