hg: valhalla/valhalla: 8225665: [lworld] C2 compilation fails with assert(node->Opcode() == Op_CastP2X) failed: ConvP2XNode required

[tobias.hartmann at oracle.com]

Changeset: f8687d139418
Author:    thartmann
Date:      2019-06-12 17:25 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/f8687d139418

8225665: [lworld] C2 compilation fails with assert(node->Opcode() == Op_CastP2X) failed: ConvP2XNode required

! src/hotspot/share/opto/arraycopynode.cpp