hg: jdk/sandbox: 8233656: assert(d->is_CFG() && n->is_CFG()) failed: must have CFG nodes

[chris.hegarty at oracle.com]

Changeset: a8104278b4d0
Author:    thartmann
Date:      2019-11-13 08:43 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/a8104278b4d0

8233656: assert(d->is_CFG() && n->is_CFG()) failed: must have CFG nodes
Summary: Explicitly handle ProjNodes with TOP input.
Reviewed-by: kvn, vlivanov

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