[Truffle] Start to remove notDesignedForCompilation

Author: chrisseaton

truffle/src/main/java/org/jruby/truffle/nodes/ReadConstantNode.java

@@ -59,7 +59,7 @@ public void executeVoid(VirtualFrame frame) {
 
     @Override
     public Object isDefined(VirtualFrame frame) {
-        notDesignedForCompilation();
+        CompilerDirectives.transferToInterpreter();
 
         final RubyContext context = getContext();
 

truffle/src/main/java/org/jruby/truffle/nodes/RubyCallNode.java

@@ -345,7 +345,7 @@ public RubyNode[] expandedArgumentNodes(InternalMethod method, RubyNode[] argume
 
     @Override
     public Object isDefined(VirtualFrame frame) {
-        notDesignedForCompilation();
+        CompilerDirectives.transferToInterpreter();
 
         if (receiver.isDefined(frame) == nil()) {
             return nil();

truffle/src/main/java/org/jruby/truffle/nodes/WriteConstantNode.java

@@ -34,7 +34,7 @@ public WriteConstantNode(RubyContext context, SourceSection sourceSection, Strin
 
     @Override
     public Object execute(VirtualFrame frame) {
-        notDesignedForCompilation();
+        CompilerDirectives.transferToInterpreter();
 
         // Evaluate RHS first.
         final Object rhsValue = rhs.execute(frame);

truffle/src/main/java/org/jruby/truffle/nodes/cast/ArrayCastNode.java

@@ -100,8 +100,6 @@ public Object cast(RubyNilClass nil) {
 
     @Specialization(guards = {"!isRubyNilClass(object)", "!isRubyArray(object)"})
     public Object cast(VirtualFrame frame, RubyBasicObject object) {
-        notDesignedForCompilation();
-
         final Object result = toArrayNode.call(frame, object, "to_ary", null, new Object[]{});
 
         if (result == DispatchNode.MISSING) {

truffle/src/main/java/org/jruby/truffle/nodes/cast/HashCastNode.java

@@ -77,8 +77,6 @@ public RubyNilClass cast(RubyNilClass nil) {
 
     @Specialization(guards = {"!isRubyNilClass(object)", "!isRubyHash(object)"})
     public Object cast(VirtualFrame frame, RubyBasicObject object) {
-        notDesignedForCompilation();
-
         final Object result = toHashNode.call(frame, object, "to_hash", null, new Object[]{});
 
         if (result == DispatchNode.MISSING) {

truffle/src/main/java/org/jruby/truffle/nodes/cast/LambdaNode.java

@@ -30,8 +30,6 @@ public LambdaNode(RubyContext context, SourceSection sourceSection, RubyNode def
 
     @Override
     public Object execute(VirtualFrame frame) {
-        notDesignedForCompilation();
-
         final InternalMethod method = (InternalMethod) definition.execute(frame);
 
         // TODO(CS): not sure we're closing over the correct state here

truffle/src/main/java/org/jruby/truffle/nodes/cast/ProcCastNode.java

@@ -46,8 +46,6 @@ public RubyProc doRubyProc(RubyProc proc) {
 
     @Specialization
     public RubyProc doObject(VirtualFrame frame, RubyBasicObject object) {
-        notDesignedForCompilation();
-
         return (RubyProc) toProc.call(frame, object, "to_proc", null);
     }
 

truffle/src/main/java/org/jruby/truffle/nodes/cast/SingleValueCastNode.java

@@ -9,6 +9,7 @@
  */
 package org.jruby.truffle.nodes.cast;
 
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.dsl.NodeChild;
 import com.oracle.truffle.api.dsl.Specialization;
 import com.oracle.truffle.api.frame.VirtualFrame;
@@ -36,11 +37,10 @@ protected RubyNilClass castNil(Object[] args) {
     protected Object castSingle(Object[] args) {
         return args[0];
     }
-    
+
+    @CompilerDirectives.TruffleBoundary
     @Specialization(guards = { "!noArguments(args)", "!singleArgument(args)" })
     protected RubyArray castMany(Object[] args) {
-        notDesignedForCompilation();
-
         return RubyArray.fromObjects(getContext().getCoreLibrary().getArrayClass(), args);
     }
 

truffle/src/main/java/org/jruby/truffle/nodes/cast/SplatCastNode.java

@@ -10,6 +10,7 @@
 package org.jruby.truffle.nodes.cast;
 
 import com.oracle.truffle.api.CompilerAsserts;
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.dsl.NodeChild;
 import com.oracle.truffle.api.dsl.Specialization;
 import com.oracle.truffle.api.frame.VirtualFrame;
@@ -84,8 +85,6 @@ public RubyArray splat(VirtualFrame frame, RubyArray array) {
 
     @Specialization(guards = {"!isRubyNilClass(object)", "!isRubyArray(object)"})
     public RubyArray splat(VirtualFrame frame, Object object) {
-        notDesignedForCompilation();
-
         final String method;
 
         if (useToAry) {
@@ -102,6 +101,7 @@ public RubyArray splat(VirtualFrame frame, Object object) {
             if (array instanceof RubyArray) {
                 return (RubyArray) array;
             } else if (array instanceof RubyNilClass || array == DispatchNode.MISSING) {
+                CompilerDirectives.transferToInterpreter();
                 return RubyArray.fromObject(getContext().getCoreLibrary().getArrayClass(), object);
             } else {
                 throw new RaiseException(getContext().getCoreLibrary().typeErrorCantConvertTo(

truffle/src/main/java/org/jruby/truffle/nodes/cast/StringToSymbolNode.java

@@ -28,11 +28,8 @@ public StringToSymbolNode(RubyContext context, SourceSection sourceSection) {
         super(context, sourceSection);
     }
 
-    @CompilerDirectives.TruffleBoundary
     @Specialization
     public RubySymbol doString(RubyString string) {
-        notDesignedForCompilation();
-
         return getContext().getSymbol(string.toString());
     }
 

truffle/src/main/java/org/jruby/truffle/nodes/coerce/SymbolOrToStrNode.java

@@ -47,8 +47,6 @@ public String coerceRubyString(RubyString string) {
 
     @Specialization(guards = { "!isRubySymbol(object)", "!isRubyString(object)" })
     public String coerceObject(VirtualFrame frame, Object object) {
-        notDesignedForCompilation();
-
         final Object coerced;
 
         try {
@@ -63,7 +61,7 @@ public String coerceObject(VirtualFrame frame, Object object) {
         }
 
         if (coerced instanceof RubyString) {
-            return ((RubyString) coerced).toString();
+            return coerced.toString();
         } else {
             CompilerDirectives.transferToInterpreter();
             throw new RaiseException(getContext().getCoreLibrary().typeErrorBadCoercion(object, "String", "to_str", coerced, this));

truffle/src/main/java/org/jruby/truffle/nodes/coerce/ToAryNode.java

@@ -38,8 +38,6 @@ public RubyArray coerceRubyArray(RubyArray rubyArray) {
 
     @Specialization(guards = "!isRubyArray(object)")
     public RubyArray coerceObject(VirtualFrame frame, Object object) {
-        notDesignedForCompilation();
-
         if (toAryNode == null) {
             CompilerDirectives.transferToInterpreter();
             toAryNode = insert(DispatchHeadNodeFactory.createMethodCall(getContext()));

truffle/src/main/java/org/jruby/truffle/nodes/coerce/ToStrNode.java

@@ -41,8 +41,6 @@ public RubyString coerceRubyString(RubyString string) {
 
     @Specialization(guards = "!isRubyString(object)")
     public RubyString coerceObject(VirtualFrame frame, Object object) {
-        notDesignedForCompilation();
-
         final Object coerced;
 
         try {

truffle/src/main/java/org/jruby/truffle/nodes/control/FlipFlopNode.java

@@ -9,6 +9,7 @@
  */
 package org.jruby.truffle.nodes.control;
 
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.frame.VirtualFrame;
 import com.oracle.truffle.api.source.SourceSection;
 import org.jruby.truffle.nodes.RubyNode;
@@ -35,8 +36,6 @@ public FlipFlopNode(RubyContext context, SourceSection sourceSection, RubyNode b
 
     @Override
     public boolean executeBoolean(VirtualFrame frame) {
-        notDesignedForCompilation();
-
         if (exclusive) {
             if (stateNode.getState(frame)) {
                 if (end.executeBoolean(frame)) {

truffle/src/main/java/org/jruby/truffle/nodes/control/OnceNode.java

@@ -9,6 +9,7 @@
  */
 package org.jruby.truffle.nodes.control;
 
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.frame.VirtualFrame;
 import com.oracle.truffle.api.source.SourceSection;
 import com.oracle.truffle.api.utilities.AssumedValue;
@@ -29,8 +30,6 @@ public OnceNode(RubyContext context, SourceSection sourceSection, RubyNode child
 
     @Override
     public Object execute(VirtualFrame frame) {
-        notDesignedForCompilation();
-
         Object value = valueMemo.get();
 
         if (value == null) {

truffle/src/main/java/org/jruby/truffle/nodes/control/RescueClassesNode.java

@@ -9,6 +9,7 @@
  */
 package org.jruby.truffle.nodes.control;
 
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.frame.VirtualFrame;
 import com.oracle.truffle.api.nodes.ExplodeLoop;
 import com.oracle.truffle.api.source.SourceSection;
@@ -30,10 +31,9 @@ public RescueClassesNode(RubyContext context, SourceSection sourceSection, RubyN
         this.handlingClassNodes = handlingClassNodes;
     }
 
-    @ExplodeLoop
     @Override
     public boolean canHandle(VirtualFrame frame, RubyException exception) {
-        notDesignedForCompilation();
+        CompilerDirectives.transferToInterpreter();
 
         final RubyClass exceptionRubyClass = exception.getLogicalClass();
 

truffle/src/main/java/org/jruby/truffle/nodes/control/RescueSplatNode.java

@@ -9,6 +9,7 @@
  */
 package org.jruby.truffle.nodes.control;
 
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.frame.VirtualFrame;
 import com.oracle.truffle.api.nodes.ExplodeLoop;
 import com.oracle.truffle.api.source.SourceSection;
@@ -33,10 +34,9 @@ public RescueSplatNode(RubyContext context, SourceSection sourceSection, RubyNod
         this.handlingClassesArray = handlingClassesArray;
     }
 
-    @ExplodeLoop
     @Override
     public boolean canHandle(VirtualFrame frame, RubyException exception) {
-        notDesignedForCompilation();
+        CompilerDirectives.transferToInterpreter();
 
         final RubyArray handlingClasses = (RubyArray) handlingClassesArray.execute(frame);
 

truffle/src/main/java/org/jruby/truffle/nodes/control/TryNode.java

@@ -10,6 +10,7 @@
 package org.jruby.truffle.nodes.control;
 
 import com.oracle.truffle.api.CompilerAsserts;
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.frame.VirtualFrame;
 import com.oracle.truffle.api.nodes.ControlFlowException;
 import com.oracle.truffle.api.nodes.ExplodeLoop;
@@ -80,11 +81,8 @@ public Object execute(VirtualFrame frame) {
         }
     }
 
-    @ExplodeLoop
     private Object handleException(VirtualFrame frame, RaiseException exception) {
-        CompilerAsserts.neverPartOfCompilation();
-
-        notDesignedForCompilation();
+        CompilerDirectives.transferToInterpreter();
 
         final RubyBasicObject threadLocals = getContext().getThreadManager().getCurrentThread().getThreadLocals();
         threadLocals.getOperations().setInstanceVariable(threadLocals, "$!", exception.getRubyException());

truffle/src/main/java/org/jruby/truffle/nodes/control/WhenSplatNode.java

@@ -9,6 +9,7 @@
  */
 package org.jruby.truffle.nodes.control;
 
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.frame.VirtualFrame;
 import com.oracle.truffle.api.nodes.UnexpectedResultException;
 import com.oracle.truffle.api.source.SourceSection;
@@ -33,7 +34,7 @@ public WhenSplatNode(RubyContext context, SourceSection sourceSection, RubyNode
 
     @Override
     public boolean executeBoolean(VirtualFrame frame) {
-        notDesignedForCompilation();
+        CompilerDirectives.transferToInterpreter();
 
         final Object caseExpression = readCaseExpression.execute(frame);
 

truffle/src/main/java/org/jruby/truffle/nodes/globals/CheckMatchVariableTypeNode.java

@@ -28,8 +28,6 @@ public CheckMatchVariableTypeNode(RubyContext context, SourceSection sourceSecti
     }
 
     public Object execute(VirtualFrame frame) {
-        notDesignedForCompilation();
-
         final Object childValue = child.execute(frame);
 
         if (!(childValue instanceof RubyMatchData || childValue instanceof RubyNilClass || childValue instanceof RubyNilClass)) {

truffle/src/main/java/org/jruby/truffle/nodes/globals/CheckOutputSeparatorVariableTypeNode.java

@@ -27,8 +27,6 @@ public CheckOutputSeparatorVariableTypeNode(RubyContext context, SourceSection s
     }
 
     public Object execute(VirtualFrame frame) {
-        notDesignedForCompilation();
-
         final Object childValue = child.execute(frame);
 
         if (!(childValue instanceof RubyString) && childValue != nil()) {

truffle/src/main/java/org/jruby/truffle/nodes/globals/CheckProgramNameVariableTypeNode.java

@@ -27,8 +27,6 @@ public CheckProgramNameVariableTypeNode(RubyContext context, SourceSection sourc
     }
 
     public Object execute(VirtualFrame frame) {
-        notDesignedForCompilation();
-
         final Object childValue = child.execute(frame);
 
         if (!(childValue instanceof RubyString)) {

truffle/src/main/java/org/jruby/truffle/nodes/globals/CheckRecordSeparatorVariableTypeNode.java

@@ -27,8 +27,6 @@ public CheckRecordSeparatorVariableTypeNode(RubyContext context, SourceSection s
     }
 
     public Object execute(VirtualFrame frame) {
-        notDesignedForCompilation();
-
         final Object childValue = child.execute(frame);
 
         if (!(childValue instanceof RubyString) && childValue != nil()) {

truffle/src/main/java/org/jruby/truffle/nodes/globals/CheckStdoutVariableTypeNode.java

@@ -9,6 +9,7 @@
  */
 package org.jruby.truffle.nodes.globals;
 
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.frame.VirtualFrame;
 import com.oracle.truffle.api.source.SourceSection;
 import org.jruby.truffle.nodes.RubyNode;
@@ -26,7 +27,7 @@ public CheckStdoutVariableTypeNode(RubyContext context, SourceSection sourceSect
     }
 
     public Object execute(VirtualFrame frame) {
-        notDesignedForCompilation();
+        CompilerDirectives.transferToInterpreter();
 
         final Object childValue = child.execute(frame);
 

truffle/src/main/java/org/jruby/truffle/nodes/globals/ReadMatchReferenceNode.java

@@ -9,6 +9,7 @@
  */
 package org.jruby.truffle.nodes.globals;
 
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.frame.VirtualFrame;
 import com.oracle.truffle.api.source.SourceSection;
 import org.jruby.truffle.nodes.RubyNode;
@@ -31,7 +32,7 @@ public ReadMatchReferenceNode(RubyContext context, SourceSection sourceSection,
 
     @Override
     public Object execute(VirtualFrame frame) {
-        notDesignedForCompilation();
+        CompilerDirectives.transferToInterpreter();
 
         final Object match = getContext().getThreadManager().getCurrentThread().getThreadLocals().getInstanceVariable("$~");
 
@@ -71,8 +72,6 @@ public Object execute(VirtualFrame frame) {
 
     @Override
     public Object isDefined(VirtualFrame frame) {
-        notDesignedForCompilation();
-
         if (execute(frame) != nil()) {
             return getContext().makeString("global-variable");
         } else {

truffle/src/main/java/org/jruby/truffle/nodes/globals/UpdateVerbosityNode.java

@@ -9,6 +9,7 @@
  */
 package org.jruby.truffle.nodes.globals;
 
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.frame.VirtualFrame;
 import com.oracle.truffle.api.source.SourceSection;
 import org.jruby.runtime.builtin.IRubyObject;
@@ -25,7 +26,7 @@ public UpdateVerbosityNode(RubyContext context, SourceSection sourceSection, Rub
     }
 
     public Object execute(VirtualFrame frame) {
-        notDesignedForCompilation();
+        CompilerDirectives.transferToInterpreter();
 
         final Object childValue = child.execute(frame);
 

truffle/src/main/java/org/jruby/truffle/nodes/literal/ConcatHashLiteralNode.java

@@ -9,6 +9,7 @@
  */
 package org.jruby.truffle.nodes.literal;
 
+import com.oracle.truffle.api.CompilerDirectives;
 import com.oracle.truffle.api.frame.VirtualFrame;
 import com.oracle.truffle.api.nodes.UnexpectedResultException;
 import com.oracle.truffle.api.source.SourceSection;
@@ -32,7 +33,7 @@ public ConcatHashLiteralNode(RubyContext context, SourceSection sourceSection, R
 
     @Override
     public RubyHash executeRubyHash(VirtualFrame frame) {
-        notDesignedForCompilation();
+        CompilerDirectives.transferToInterpreter();
 
         final List<KeyValue> keyValues = new ArrayList<>();
 

truffle/src/main/java/org/jruby/truffle/nodes/literal/HashLiteralNode.java

@@ -153,7 +153,7 @@ public GenericHashLiteralNode(RubyContext context, SourceSection sourceSection,
 
         @Override
         public RubyHash executeRubyHash(VirtualFrame frame) {
-            notDesignedForCompilation();
+            CompilerDirectives.transferToInterpreter();
 
             final List<KeyValue> entries = new ArrayList<>();