Only accept PythonBuiltinClassType in HPyRaiseNode.

Author: fangerer

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/hpy/GraalHPyNodes.java

@@ -211,32 +211,31 @@ static void setCurrentException(Frame frame, GraalHPyContext nativeContext, PExc
     @GenerateUncached
     public abstract static class HPyRaiseNode extends Node {
 
-        public final int raiseInt(Frame frame, GraalHPyContext nativeContext, int errorValue, Object errType, String format, Object... arguments) {
+        public final int raiseInt(Frame frame, GraalHPyContext nativeContext, int errorValue, PythonBuiltinClassType errType, String format, Object... arguments) {
             return executeInt(frame, nativeContext, errorValue, errType, format, arguments);
         }
 
-        public final Object raise(Frame frame, GraalHPyContext nativeContext, Object errorValue, Object errType, String format, Object... arguments) {
+        public final Object raise(Frame frame, GraalHPyContext nativeContext, Object errorValue, PythonBuiltinClassType errType, String format, Object... arguments) {
             return execute(frame, nativeContext, errorValue, errType, format, arguments);
         }
 
-        public final int raiseIntWithoutFrame(GraalHPyContext nativeContext, int errorValue, Object errType, String format, Object... arguments) {
+        public final int raiseIntWithoutFrame(GraalHPyContext nativeContext, int errorValue, PythonBuiltinClassType errType, String format, Object... arguments) {
             return executeInt(null, nativeContext, errorValue, errType, format, arguments);
         }
 
-        public final Object raiseWithoutFrame(GraalHPyContext nativeContext, Object errorValue, Object errType, String format, Object... arguments) {
+        public final Object raiseWithoutFrame(GraalHPyContext nativeContext, Object errorValue, PythonBuiltinClassType errType, String format, Object... arguments) {
             return execute(null, nativeContext, errorValue, errType, format, arguments);
         }
 
-        public abstract Object execute(Frame frame, GraalHPyContext nativeContext, Object errorValue, Object errType, String format, Object[] arguments);
+        public abstract Object execute(Frame frame, GraalHPyContext nativeContext, Object errorValue, PythonBuiltinClassType errType, String format, Object[] arguments);
 
-        public abstract int executeInt(Frame frame, GraalHPyContext nativeContext, int errorValue, Object errType, String format, Object[] arguments);
+        public abstract int executeInt(Frame frame, GraalHPyContext nativeContext, int errorValue, PythonBuiltinClassType errType, String format, Object[] arguments);
 
         @Specialization
-        static int doInt(Frame frame, GraalHPyContext nativeContext, int errorValue, Object errType, String format, Object[] arguments,
+        static int doInt(Frame frame, GraalHPyContext nativeContext, int errorValue, PythonBuiltinClassType errType, String format, Object[] arguments,
                         @Shared("raiseNode") @Cached PRaiseNode raiseNode,
                         @Shared("transformExceptionToNativeNode") @Cached HPyTransformExceptionToNativeNode transformExceptionToNativeNode) {
             try {
-                // TODO Should properly construct the exception using its constructor
                 throw raiseNode.execute(raiseNode, errType, PNone.NO_VALUE, format, arguments);
             } catch (PException p) {
                 transformExceptionToNativeNode.execute(frame, nativeContext, p);
@@ -245,11 +244,10 @@ static int doInt(Frame frame, GraalHPyContext nativeContext, int errorValue, Obj
         }
 
         @Specialization
-        static Object doObject(Frame frame, GraalHPyContext nativeContext, Object errorValue, Object errType, String format, Object[] arguments,
+        static Object doObject(Frame frame, GraalHPyContext nativeContext, Object errorValue, PythonBuiltinClassType errType, String format, Object[] arguments,
                         @Shared("raiseNode") @Cached PRaiseNode raiseNode,
                         @Shared("transformExceptionToNativeNode") @Cached HPyTransformExceptionToNativeNode transformExceptionToNativeNode) {
             try {
-                // TODO Should properly construct the exception using its constructor
                 throw raiseNode.execute(raiseNode, errType, PNone.NO_VALUE, format, arguments);
             } catch (PException p) {
                 transformExceptionToNativeNode.execute(frame, nativeContext, p);