--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.microbenchmarks/src/org/graalvm/compiler/microbenchmarks/graal/ConditionalEliminationBenchmark.java	Thu Jun 27 03:10:52 2019 +0200
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.microbenchmarks/src/org/graalvm/compiler/microbenchmarks/graal/ConditionalEliminationBenchmark.java	Thu Jun 27 03:33:44 2019 +0200
@@ -28,7 +28,6 @@
 import org.graalvm.compiler.microbenchmarks.graal.util.GraphState;
 import org.graalvm.compiler.microbenchmarks.graal.util.MethodSpec;
 import org.graalvm.compiler.phases.common.ConditionalEliminationPhase;
-import org.graalvm.compiler.phases.tiers.PhaseContext;
 import org.openjdk.jmh.annotations.Benchmark;
 
 public class ConditionalEliminationBenchmark extends GraalBenchmark {
@@ -109,12 +108,12 @@
 
     @Benchmark
     public void nullness(Nullness s, GraalState g) {
-        new ConditionalEliminationPhase(false).apply(s.graph, new PhaseContext(g.providers));
+        new ConditionalEliminationPhase(false).apply(s.graph, g.providers);
     }
 
     @Benchmark
     public void newDominatorConditionalElimination(Nullness s, GraalState g) {
-        new ConditionalEliminationPhase(false).apply(s.graph, new PhaseContext(g.providers));
+        new ConditionalEliminationPhase(false).apply(s.graph, g.providers);
     }
 
     @MethodSpec(declaringClass = ConditionalEliminationBenchmark.class, name = "searchSnippet")
@@ -165,6 +164,6 @@
 
     @Benchmark
     public void search(Search s, GraalState g) {
-        new ConditionalEliminationPhase(false).apply(s.graph, new PhaseContext(g.providers));
+        new ConditionalEliminationPhase(false).apply(s.graph, g.providers);
     }
 }