hg: valhalla/valhalla: More VVT tests

[frederic.parain at oracle.com]

Changeset: c0169c05bafd
Author:    fparain
Date:      2017-12-18 10:03 -0500
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/c0169c05bafd

More VVT tests

+ test/hotspot/jtreg/runtime/valhalla/valuetypes/TestValue1.java
+ test/hotspot/jtreg/runtime/valhalla/valuetypes/TestValue2.java
+ test/hotspot/jtreg/runtime/valhalla/valuetypes/TestValue3.java
+ test/hotspot/jtreg/runtime/valhalla/valuetypes/TestValue4.java
+ test/hotspot/jtreg/runtime/valhalla/valuetypes/ValueTypesTest.java