move PInt#isNative to PGuards and cut off

Author: timfel

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/common/SequenceStorageNodes.java

@@ -1159,7 +1159,7 @@ public static SetItemNode create(TruffleString invalidItemErrorMessage) {
     }
 
     @GenerateUncached
-    @ImportStatic(SequenceStorageBaseNode.class)
+    @ImportStatic({SequenceStorageBaseNode.class, PGuards.class})
     public abstract static class SetItemScalarNode extends Node {
 
         public abstract void execute(SequenceStorage s, int idx, Object value);
@@ -1205,7 +1205,7 @@ protected static void doIntLOvf(IntSequenceStorage storage, int idx, long value)
         }
 
         @InliningCutoff
-        @Specialization(guards = "!value.isNative()")
+        @Specialization(guards = "!isNativeWrapper(value)")
         protected static void doInt(IntSequenceStorage storage, int idx, PInt value) {
             try {
                 storage.setIntItemNormalized(idx, value.intValueExact());
@@ -1225,7 +1225,7 @@ protected static void doLong(LongSequenceStorage storage, int idx, int value) {
         }
 
         @InliningCutoff
-        @Specialization(guards = "!value.isNative()")
+        @Specialization(guards = "!isNativeWrapper(value)")
         protected static void doLong(LongSequenceStorage storage, int idx, PInt value) {
             try {
                 storage.setLongItemNormalized(idx, value.longValueExact());

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/ints/PInt.java

@@ -31,7 +31,6 @@
 
 import com.oracle.graal.python.builtins.PythonBuiltinClassType;
 import com.oracle.graal.python.builtins.modules.SysModuleBuiltins;
-import com.oracle.graal.python.builtins.objects.cext.capi.PythonNativeWrapperLibrary;
 import com.oracle.graal.python.builtins.objects.object.PythonBuiltinObject;
 import com.oracle.graal.python.builtins.objects.type.PythonBuiltinClass;
 import com.oracle.graal.python.nodes.ErrorMessages;
@@ -541,10 +540,6 @@ public static BigInteger abs(BigInteger value) {
         return value.abs();
     }
 
-    public boolean isNative() {
-        return getNativeWrapper() != null && PythonNativeWrapperLibrary.getUncached().isNative(getNativeWrapper());
-    }
-
     @TruffleBoundary
     public BigInteger multiply(BigInteger other) {
         return this.value.multiply(other);

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/nodes/PGuards.java

@@ -52,6 +52,7 @@
 import com.oracle.graal.python.builtins.objects.bytes.PBytesLike;
 import com.oracle.graal.python.builtins.objects.cext.PythonNativeClass;
 import com.oracle.graal.python.builtins.objects.cext.PythonNativeObject;
+import com.oracle.graal.python.builtins.objects.cext.capi.PythonNativeWrapperLibrary;
 import com.oracle.graal.python.builtins.objects.cext.hpy.GraalHPyHandle;
 import com.oracle.graal.python.builtins.objects.cext.hpy.PythonHPyObject;
 import com.oracle.graal.python.builtins.objects.code.PCode;
@@ -637,4 +638,10 @@ public static boolean isAscii(TruffleString str, TruffleString.GetCodeRangeNode
     public static boolean isIndexOrSlice(PyIndexCheckNode indexCheckNode, Object key) {
         return indexCheckNode.execute(key) || isPSlice(key);
     }
+
+    @InliningCutoff
+    public static boolean isNativeWrapper(PythonAbstractObject object) {
+        Object wrapper = object.getNativeWrapper();
+        return wrapper != null && PythonNativeWrapperLibrary.getUncached().isNative(wrapper);
+    }
 }