hg: valhalla/valhalla: 8228367: [lworld] Constant, null-free inline type fields should be treated as flattenable

[tobias.hartmann at oracle.com]

Changeset: dc499c78becd
Author:    thartmann
Date:      2019-07-22 14:59 +0200
URL:       https://hg.openjdk.java.net/valhalla/valhalla/rev/dc499c78becd

8228367: [lworld] Constant, null-free inline type fields should be treated as flattenable
Reviewed-by: roland

! src/hotspot/share/opto/valuetypenode.cpp
! test/hotspot/jtreg/compiler/valhalla/valuetypes/TestNullableValueTypes.java