27 import static org.graalvm.compiler.nodes.graphbuilderconf.IntrinsicContext.CompilationContext.INLINE_AFTER_PARSING;
  28 
  29 import jdk.internal.vm.compiler.collections.EconomicMap;
  30 import org.graalvm.compiler.bytecode.BytecodeProvider;
  31 import org.graalvm.compiler.debug.DebugContext;
  32 import org.graalvm.compiler.graph.SourceLanguagePositionProvider;
  33 import org.graalvm.compiler.java.GraphBuilderPhase;
  34 import org.graalvm.compiler.nodes.EncodedGraph;
  35 import org.graalvm.compiler.nodes.GraphEncoder;
  36 import org.graalvm.compiler.nodes.StructuredGraph;
  37 import org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions;
  38 import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration;
  39 import org.graalvm.compiler.nodes.graphbuilderconf.InlineInvokePlugin;
  40 import org.graalvm.compiler.nodes.graphbuilderconf.IntrinsicContext;
  41 import org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins;
  42 import org.graalvm.compiler.nodes.graphbuilderconf.LoopExplosionPlugin;
  43 import org.graalvm.compiler.nodes.graphbuilderconf.NodePlugin;
  44 import org.graalvm.compiler.nodes.graphbuilderconf.ParameterPlugin;
  45 import org.graalvm.compiler.phases.OptimisticOptimizations;
  46 import org.graalvm.compiler.phases.common.CanonicalizerPhase;
  47 import org.graalvm.compiler.phases.common.ConvertDeoptimizeToGuardPhase;
  48 import org.graalvm.compiler.phases.tiers.PhaseContext;
  49 import org.graalvm.compiler.phases.util.Providers;
  50 
  51 import jdk.vm.ci.code.Architecture;
  52 import jdk.vm.ci.meta.ResolvedJavaMethod;
  53 
  54 /**
  55  * A graph decoder that provides all necessary encoded graphs on-the-fly (by parsing the methods and
  56  * encoding the graphs).
  57  */
  58 public class CachingPEGraphDecoder extends PEGraphDecoder {
  59 
  60     protected final Providers providers;
  61     protected final GraphBuilderConfiguration graphBuilderConfig;
  62     protected final OptimisticOptimizations optimisticOpts;
  63     private final AllowAssumptions allowAssumptions;
  64     private final EconomicMap<ResolvedJavaMethod, EncodedGraph> graphCache;
  65 
  66     public CachingPEGraphDecoder(Architecture architecture, StructuredGraph graph, Providers providers, GraphBuilderConfiguration graphBuilderConfig, OptimisticOptimizations optimisticOpts,
  67                     AllowAssumptions allowAssumptions, LoopExplosionPlugin loopExplosionPlugin, InvocationPlugins invocationPlugins, InlineInvokePlugin[] inlineInvokePlugins,

  27 import static org.graalvm.compiler.nodes.graphbuilderconf.IntrinsicContext.CompilationContext.INLINE_AFTER_PARSING;
  28 
  29 import jdk.internal.vm.compiler.collections.EconomicMap;
  30 import org.graalvm.compiler.bytecode.BytecodeProvider;
  31 import org.graalvm.compiler.debug.DebugContext;
  32 import org.graalvm.compiler.graph.SourceLanguagePositionProvider;
  33 import org.graalvm.compiler.java.GraphBuilderPhase;
  34 import org.graalvm.compiler.nodes.EncodedGraph;
  35 import org.graalvm.compiler.nodes.GraphEncoder;
  36 import org.graalvm.compiler.nodes.StructuredGraph;
  37 import org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions;
  38 import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration;
  39 import org.graalvm.compiler.nodes.graphbuilderconf.InlineInvokePlugin;
  40 import org.graalvm.compiler.nodes.graphbuilderconf.IntrinsicContext;
  41 import org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins;
  42 import org.graalvm.compiler.nodes.graphbuilderconf.LoopExplosionPlugin;
  43 import org.graalvm.compiler.nodes.graphbuilderconf.NodePlugin;
  44 import org.graalvm.compiler.nodes.graphbuilderconf.ParameterPlugin;
  45 import org.graalvm.compiler.phases.OptimisticOptimizations;
  46 import org.graalvm.compiler.phases.common.CanonicalizerPhase;
  47 import org.graalvm.compiler.loop.phases.ConvertDeoptimizeToGuardPhase;
  48 import org.graalvm.compiler.phases.tiers.PhaseContext;
  49 import org.graalvm.compiler.phases.util.Providers;
  50 
  51 import jdk.vm.ci.code.Architecture;
  52 import jdk.vm.ci.meta.ResolvedJavaMethod;
  53 
  54 /**
  55  * A graph decoder that provides all necessary encoded graphs on-the-fly (by parsing the methods and
  56  * encoding the graphs).
  57  */
  58 public class CachingPEGraphDecoder extends PEGraphDecoder {
  59 
  60     protected final Providers providers;
  61     protected final GraphBuilderConfiguration graphBuilderConfig;
  62     protected final OptimisticOptimizations optimisticOpts;
  63     private final AllowAssumptions allowAssumptions;
  64     private final EconomicMap<ResolvedJavaMethod, EncodedGraph> graphCache;
  65 
  66     public CachingPEGraphDecoder(Architecture architecture, StructuredGraph graph, Providers providers, GraphBuilderConfiguration graphBuilderConfig, OptimisticOptimizations optimisticOpts,
  67                     AllowAssumptions allowAssumptions, LoopExplosionPlugin loopExplosionPlugin, InvocationPlugins invocationPlugins, InlineInvokePlugin[] inlineInvokePlugins,