# HG changeset patch
# User Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
# Date 1423005629 -3600
# Node ID 46544f51cde45123f4c779acece1c03aff3b1b92
# Parent  b4441fd15166cd9fb98c6dda375b278f610f2901
Move some logic from TruffleCache to PartialEvaluator.

diff -r b4441fd15166 -r 46544f51cde4 graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/PartialEvaluator.java
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/PartialEvaluator.java	Tue Feb 03 21:24:16 2015 +0100
+++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/PartialEvaluator.java	Wed Feb 04 00:20:29 2015 +0100
@@ -36,6 +36,7 @@
 import com.oracle.graal.graph.Graph.Mark;
 import com.oracle.graal.graph.*;
 import com.oracle.graal.graph.Node;
+import com.oracle.graal.java.*;
 import com.oracle.graal.loop.*;
 import com.oracle.graal.nodes.CallTargetNode.InvokeKind;
 import com.oracle.graal.nodes.*;
@@ -71,14 +72,23 @@
     private final SnippetReflectionProvider snippetReflection;
     private final ResolvedJavaMethod callDirectMethod;
     private final ResolvedJavaMethod callSiteProxyMethod;
+    protected final ResolvedJavaMethod callRootMethod;
+    private final GraphBuilderConfiguration configForRoot;
 
-    public PartialEvaluator(Providers providers, TruffleCache truffleCache, SnippetReflectionProvider snippetReflection) {
+    public PartialEvaluator(Providers providers, GraphBuilderConfiguration configForRoot, TruffleCache truffleCache, SnippetReflectionProvider snippetReflection) {
         this.providers = providers;
         this.canonicalizer = new CanonicalizerPhase(!ImmutableCode.getValue());
         this.snippetReflection = snippetReflection;
         this.truffleCache = truffleCache;
         this.callDirectMethod = providers.getMetaAccess().lookupJavaMethod(OptimizedCallTarget.getCallDirectMethod());
         this.callSiteProxyMethod = providers.getMetaAccess().lookupJavaMethod(GraalFrameInstance.CallNodeFrame.METHOD);
+        this.configForRoot = configForRoot;
+
+        try {
+            callRootMethod = providers.getMetaAccess().lookupJavaMethod(OptimizedCallTarget.class.getDeclaredMethod("callRoot", Object[].class));
+        } catch (NoSuchMethodException ex) {
+            throw new RuntimeException(ex);
+        }
     }
 
     public StructuredGraph createGraph(final OptimizedCallTarget callTarget, final Assumptions assumptions) {
@@ -91,7 +101,7 @@
         } catch (Throwable e) {
             throw Debug.handle(e);
         }
-        final StructuredGraph graph = truffleCache.createRootGraph(callTarget.toString());
+        final StructuredGraph graph = createRootGraph(callTarget.toString());
         assert graph != null : "no graph for root method";
 
         try (Scope s = Debug.scope("CreateGraph", graph); Indent indent = Debug.logAndIndent("createGraph %s", graph)) {
@@ -159,6 +169,12 @@
         return graph;
     }
 
+    public StructuredGraph createRootGraph(String name) {
+        StructuredGraph graph = new StructuredGraph(name, callRootMethod);
+        new GraphBuilderPhase.Instance(providers.getMetaAccess(), providers.getStampProvider(), new Assumptions(false), configForRoot, TruffleCompilerImpl.Optimizations).apply(graph);
+        return graph;
+    }
+
     private static void postPartialEvaluation(final StructuredGraph graph) {
         NeverPartOfCompilationNode.verifyNotFoundIn(graph);
         for (MaterializeFrameNode materializeNode : graph.getNodes(MaterializeFrameNode.class).snapshot()) {
diff -r b4441fd15166 -r 46544f51cde4 graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCache.java
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCache.java	Tue Feb 03 21:24:16 2015 +0100
+++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCache.java	Wed Feb 04 00:20:29 2015 +0100
@@ -29,11 +29,6 @@
 
 public interface TruffleCache {
 
-    /**
-     * Creates the graph for the root method, i.e. {@link OptimizedCallTarget#callBoundary}.
-     */
-    StructuredGraph createRootGraph(String name);
-
     StructuredGraph createInlineGraph(String name);
 
     /**
diff -r b4441fd15166 -r 46544f51cde4 graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCacheImpl.java
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCacheImpl.java	Tue Feb 03 21:24:16 2015 +0100
+++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCacheImpl.java	Wed Feb 04 00:20:29 2015 +0100
@@ -56,7 +56,6 @@
 
     private final Providers providers;
     private final GraphBuilderConfiguration config;
-    private final GraphBuilderConfiguration configForRoot;
     private final OptimisticOptimizations optimisticOptimizations;
 
     private final HashMap<List<Object>, StructuredGraph> cache = new HashMap<>();
@@ -68,15 +67,13 @@
     private final ResolvedJavaType errorClass;
     private final ResolvedJavaType controlFlowExceptionClass;
 
-    protected final ResolvedJavaMethod callRootMethod;
     protected final ResolvedJavaMethod callInlinedMethod;
 
     private long counter;
 
-    public TruffleCacheImpl(Providers providers, GraphBuilderConfiguration config, GraphBuilderConfiguration configForRoot, OptimisticOptimizations optimisticOptimizations) {
+    public TruffleCacheImpl(Providers providers, GraphBuilderConfiguration config, OptimisticOptimizations optimisticOptimizations) {
         this.providers = providers;
         this.config = config;
-        this.configForRoot = configForRoot;
         this.optimisticOptimizations = optimisticOptimizations;
 
         this.stringBuilderClass = providers.getMetaAccess().lookupJavaType(StringBuilder.class);
@@ -84,11 +81,6 @@
         this.errorClass = providers.getMetaAccess().lookupJavaType(Error.class);
         this.controlFlowExceptionClass = providers.getMetaAccess().lookupJavaType(ControlFlowException.class);
 
-        try {
-            callRootMethod = providers.getMetaAccess().lookupJavaMethod(OptimizedCallTarget.class.getDeclaredMethod("callRoot", Object[].class));
-        } catch (NoSuchMethodException ex) {
-            throw new RuntimeException(ex);
-        }
         this.callInlinedMethod = providers.getMetaAccess().lookupJavaMethod(OptimizedCallTarget.getCallInlinedMethod());
     }
 
@@ -98,12 +90,6 @@
         return graph;
     }
 
-    public StructuredGraph createRootGraph(String name) {
-        StructuredGraph graph = new StructuredGraph(name, callRootMethod);
-        new GraphBuilderPhase.Instance(providers.getMetaAccess(), providers.getStampProvider(), new Assumptions(false), configForRoot, TruffleCompilerImpl.Optimizations).apply(graph);
-        return graph;
-    }
-
     private static List<Object> computeCacheKey(ResolvedJavaMethod method, NodeInputList<ValueNode> arguments) {
         List<Object> key = new ArrayList<>(arguments.size() + 1);
         key.add(method);
diff -r b4441fd15166 -r 46544f51cde4 graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCompilerImpl.java
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCompilerImpl.java	Tue Feb 03 21:24:16 2015 +0100
+++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCompilerImpl.java	Wed Feb 04 00:20:29 2015 +0100
@@ -84,9 +84,9 @@
         ResolvedJavaType[] skippedExceptionTypes = getSkippedExceptionTypes(providers.getMetaAccess());
         GraphBuilderConfiguration eagerConfig = GraphBuilderConfiguration.getEagerDefault().withSkippedExceptionTypes(skippedExceptionTypes);
         this.config = GraphBuilderConfiguration.getDefault().withSkippedExceptionTypes(skippedExceptionTypes);
-        this.truffleCache = new TruffleCacheImpl(providers, eagerConfig, config, TruffleCompilerImpl.Optimizations);
+        this.truffleCache = new TruffleCacheImpl(providers, eagerConfig, TruffleCompilerImpl.Optimizations);
 
-        this.partialEvaluator = new PartialEvaluator(providers, truffleCache, Graal.getRequiredCapability(SnippetReflectionProvider.class));
+        this.partialEvaluator = new PartialEvaluator(providers, config, truffleCache, Graal.getRequiredCapability(SnippetReflectionProvider.class));
 
         if (Debug.isEnabled()) {
             DebugEnvironment.initialize(System.out);