src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/inlining/info/elem/InlineableGraph.java

*** 26,36 ****
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.graalvm.compiler.core.common.type.Stamp;
! import org.graalvm.compiler.debug.Debug;
  import org.graalvm.compiler.graph.Node;
  import org.graalvm.compiler.graph.NodeInputList;
  import org.graalvm.compiler.nodes.ConstantNode;
  import org.graalvm.compiler.nodes.Invoke;
  import org.graalvm.compiler.nodes.ParameterNode;
--- 26,36 ----
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.graalvm.compiler.core.common.type.Stamp;
! import org.graalvm.compiler.debug.DebugContext;
  import org.graalvm.compiler.graph.Node;
  import org.graalvm.compiler.graph.NodeInputList;
  import org.graalvm.compiler.nodes.ConstantNode;
  import org.graalvm.compiler.nodes.Invoke;
  import org.graalvm.compiler.nodes.ParameterNode;
*** 67,77 ****
      private FixedNodeProbabilityCache probabilites = new FixedNodeProbabilityCache();
  
      public InlineableGraph(final ResolvedJavaMethod method, final Invoke invoke, final HighTierContext context, CanonicalizerPhase canonicalizer) {
          StructuredGraph original = getOriginalGraph(method, context, canonicalizer, invoke.asNode().graph(), invoke.bci());
          // TODO copying the graph is only necessary if it is modified or if it contains any invokes
!         this.graph = (StructuredGraph) original.copy();
          specializeGraphToArguments(invoke, context, canonicalizer);
      }
  
      /**
       * This method looks up in a cache the graph for the argument, if not found bytecode is parsed.
--- 67,77 ----
      private FixedNodeProbabilityCache probabilites = new FixedNodeProbabilityCache();
  
      public InlineableGraph(final ResolvedJavaMethod method, final Invoke invoke, final HighTierContext context, CanonicalizerPhase canonicalizer) {
          StructuredGraph original = getOriginalGraph(method, context, canonicalizer, invoke.asNode().graph(), invoke.bci());
          // TODO copying the graph is only necessary if it is modified or if it contains any invokes
!         this.graph = (StructuredGraph) original.copy(invoke.asNode().getDebug());
          specializeGraphToArguments(invoke, context, canonicalizer);
      }
  
      /**
       * This method looks up in a cache the graph for the argument, if not found bytecode is parsed.
*** 90,100 ****
       * @return true iff one or more parameters <code>newGraph</code> were specialized to account for
       *         a constant argument, or an argument with a more specific stamp.
       */
      @SuppressWarnings("try")
      private boolean specializeGraphToArguments(final Invoke invoke, final HighTierContext context, CanonicalizerPhase canonicalizer) {
!         try (Debug.Scope s = Debug.scope("InlineGraph", graph)) {
  
              ArrayList<Node> parameterUsages = replaceParamsWithMoreInformativeArguments(invoke, context);
              if (parameterUsages != null) {
                  assert !parameterUsages.isEmpty() : "The caller didn't have more information about arguments after all";
                  canonicalizer.applyIncremental(graph, context, parameterUsages);
--- 90,101 ----
       * @return true iff one or more parameters <code>newGraph</code> were specialized to account for
       *         a constant argument, or an argument with a more specific stamp.
       */
      @SuppressWarnings("try")
      private boolean specializeGraphToArguments(final Invoke invoke, final HighTierContext context, CanonicalizerPhase canonicalizer) {
!         DebugContext debug = graph.getDebug();
!         try (DebugContext.Scope s = debug.scope("InlineGraph", graph)) {
  
              ArrayList<Node> parameterUsages = replaceParamsWithMoreInformativeArguments(invoke, context);
              if (parameterUsages != null) {
                  assert !parameterUsages.isEmpty() : "The caller didn't have more information about arguments after all";
                  canonicalizer.applyIncremental(graph, context, parameterUsages);
*** 105,115 ****
                  // probability to check the inlining
                  return false;
              }
  
          } catch (Throwable e) {
!             throw Debug.handle(e);
          }
      }
  
      private static boolean isArgMoreInformativeThanParam(ValueNode arg, ParameterNode param) {
          return arg.isConstant() || canStampBeImproved(arg, param);
--- 106,116 ----
                  // probability to check the inlining
                  return false;
              }
  
          } catch (Throwable e) {
!             throw debug.handle(e);
          }
      }
  
      private static boolean isArgMoreInformativeThanParam(ValueNode arg, ParameterNode param) {
          return arg.isConstant() || canStampBeImproved(arg, param);
*** 191,202 ****
       * for cloning before modification.
       * </p>
       */
      @SuppressWarnings("try")
      private static StructuredGraph parseBytecodes(ResolvedJavaMethod method, HighTierContext context, CanonicalizerPhase canonicalizer, StructuredGraph caller) {
!         StructuredGraph newGraph = new StructuredGraph.Builder(caller.getOptions(), AllowAssumptions.ifNonNull(caller.getAssumptions())).method(method).build();
!         try (Debug.Scope s = Debug.scope("InlineGraph", newGraph)) {
              if (!caller.isUnsafeAccessTrackingEnabled()) {
                  newGraph.disableUnsafeAccessTracking();
              }
              if (context.getGraphBuilderSuite() != null) {
                  context.getGraphBuilderSuite().apply(newGraph, context);
--- 192,204 ----
       * for cloning before modification.
       * </p>
       */
      @SuppressWarnings("try")
      private static StructuredGraph parseBytecodes(ResolvedJavaMethod method, HighTierContext context, CanonicalizerPhase canonicalizer, StructuredGraph caller) {
!         DebugContext debug = caller.getDebug();
!         StructuredGraph newGraph = new StructuredGraph.Builder(caller.getOptions(), debug, AllowAssumptions.ifNonNull(caller.getAssumptions())).method(method).build();
!         try (DebugContext.Scope s = debug.scope("InlineGraph", newGraph)) {
              if (!caller.isUnsafeAccessTrackingEnabled()) {
                  newGraph.disableUnsafeAccessTracking();
              }
              if (context.getGraphBuilderSuite() != null) {
                  context.getGraphBuilderSuite().apply(newGraph, context);
*** 207,217 ****
  
              canonicalizer.apply(newGraph, context);
  
              return newGraph;
          } catch (Throwable e) {
!             throw Debug.handle(e);
          }
      }
  
      @Override
      public int getNodeCount() {
--- 209,219 ----
  
              canonicalizer.apply(newGraph, context);
  
              return newGraph;
          } catch (Throwable e) {
!             throw debug.handle(e);
          }
      }
  
      @Override
      public int getNodeCount() {