hg: valhalla/valhalla: 8230761: [lworld] C2 compilation fails with assert(reg < CHUNK_SIZE) failed

[tobias.hartmann at oracle.com]

Changeset: a3238d454e63
Author:    thartmann
Date:      2019-09-09 14:59 +0200
URL:       https://hg.openjdk.java.net/valhalla/valhalla/rev/a3238d454e63

8230761: [lworld] C2 compilation fails with assert(reg < CHUNK_SIZE) failed

! src/hotspot/share/opto/matcher.cpp
! test/hotspot/jtreg/compiler/valhalla/valuetypes/TestOnStackReplacement.java