diff -r 5b87d3fc1093 -r 7dd81e82d083 src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.debug/src/org/graalvm/compiler/debug/DebugOptions.java
--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.debug/src/org/graalvm/compiler/debug/DebugOptions.java	Thu Nov 15 21:05:47 2018 +0100
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.debug/src/org/graalvm/compiler/debug/DebugOptions.java	Thu Nov 15 09:04:07 2018 -0800
@@ -127,8 +127,6 @@
     @Option(help = "Enable dumping LIR, register allocation and code generation info to the C1Visualizer.", type = OptionType.Debug)
     public static final OptionKey<Boolean> PrintBackendCFG = new OptionKey<>(true);
 
-    @Option(help = "Output probabilities for fixed nodes during binary graph dumping.", type = OptionType.Debug)
-    public static final OptionKey<Boolean> PrintGraphProbabilities = new OptionKey<>(false);
     @Option(help = "Enable dumping to the IdealGraphVisualizer.", type = OptionType.Debug)
     public static final OptionKey<Boolean> PrintGraph = new OptionKey<>(true);
     @Option(help = "Print graphs to files instead of sending them over the network.", type = OptionType.Debug)