--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ConditionalEliminationTestBase.java	Fri Feb 02 10:37:48 2018 -0500
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ConditionalEliminationTestBase.java	Fri Feb 02 17:28:17 2018 -0800
@@ -74,7 +74,6 @@
             new IterativeConditionalEliminationPhase(canonicalizer, true).apply(graph, context);
             canonicalizer.apply(graph, context);
             canonicalizer.apply(graph, context);
-            new ConvertDeoptimizeToGuardPhase().apply(graph, context);
         } catch (Throwable t) {
             debug.handle(t);
         }
@@ -86,7 +85,6 @@
             }
             canonicalizer.apply(referenceGraph, context);
             canonicalizer.apply(referenceGraph, context);
-            new ConvertDeoptimizeToGuardPhase().apply(graph, context);
         } catch (Throwable t) {
             debug.handle(t);
         }