--- old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.microbenchmarks/src/org/graalvm/compiler/microbenchmarks/lir/trace/TraceBuilderBenchmark.java	2017-07-07 09:31:18.000000000 -0700
+++ new/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.microbenchmarks/src/org/graalvm/compiler/microbenchmarks/lir/trace/TraceBuilderBenchmark.java	2017-07-07 09:31:17.000000000 -0700
@@ -44,12 +44,12 @@
 
     @Benchmark
     public TraceBuilderResult uniDirectionalTraceBuilder(State s) {
-        return UniDirectionalTraceBuilder.computeTraces(s.cfg.getStartBlock(), s.cfg.getBlocks(), TraceBuilderPhase.getTrivialTracePredicate(s.getLIR()));
+        return UniDirectionalTraceBuilder.computeTraces(s.getLIR().getDebug(), s.cfg.getStartBlock(), s.cfg.getBlocks(), TraceBuilderPhase.getTrivialTracePredicate(s.getLIR()));
     }
 
     @Benchmark
     public TraceBuilderResult biDirectionalTraceBuilder(State s) {
-        return BiDirectionalTraceBuilder.computeTraces(s.cfg.getStartBlock(), s.cfg.getBlocks(), TraceBuilderPhase.getTrivialTracePredicate(s.getLIR()));
+        return BiDirectionalTraceBuilder.computeTraces(s.getLIR().getDebug(), s.cfg.getStartBlock(), s.cfg.getBlocks(), TraceBuilderPhase.getTrivialTracePredicate(s.getLIR()));
     }
 
 }