--- old/test/hotspot/jtreg/compiler/valhalla/valuetypes/TestLWorld.java	2019-07-17 14:45:58.134375013 +0200
+++ new/test/hotspot/jtreg/compiler/valhalla/valuetypes/TestLWorld.java	2019-07-17 14:45:57.838349927 +0200
@@ -49,7 +49,7 @@
     public String[] getExtraVMParameters(int scenario) {
         switch (scenario) {
         case 1: return new String[] {"-XX:-UseOptoBiasInlining"};
-        case 2: return new String[] {"-XX:-UseBiasedLocking"};
+        case 2: return new String[] {"-DVerifyIR=false", "-XX:-UseBiasedLocking"};
         case 3: return new String[] {"-XX:-MonomorphicArrayCheck", "-XX:-UseBiasedLocking", "-XX:ValueArrayElemMaxFlatSize=-1"};
         case 4: return new String[] {"-XX:-MonomorphicArrayCheck"};
         }