intrinsified PyEval_GetBuiltins

Author: tomasstupka

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/cext/PythonCextCEvalBuiltins.java

@@ -50,11 +50,14 @@
 import com.oracle.graal.python.builtins.objects.PNone;
 import com.oracle.graal.python.builtins.objects.cext.capi.CExtNodes.GetNativeNullNode;
 import com.oracle.graal.python.builtins.objects.cext.capi.CExtNodes.TransformExceptionToNativeNode;
+import com.oracle.graal.python.builtins.objects.module.PythonModule;
 import com.oracle.graal.python.builtins.objects.thread.LockBuiltins.AcquireLockNode;
 import com.oracle.graal.python.builtins.objects.thread.LockBuiltins.ReleaseLockNode;
 import com.oracle.graal.python.builtins.objects.thread.PLock;
+import static com.oracle.graal.python.nodes.BuiltinNames.BUILTINS;
 import com.oracle.graal.python.nodes.function.PythonBuiltinBaseNode;
 import com.oracle.graal.python.nodes.function.PythonBuiltinNode;
+import com.oracle.graal.python.nodes.object.GetDictIfExistsNode;
 import com.oracle.graal.python.runtime.exception.PException;
 import com.oracle.truffle.api.dsl.Cached;
 import com.oracle.truffle.api.dsl.GenerateNodeFactory;
@@ -131,4 +134,21 @@ public Object release(VirtualFrame frame, PLock lock,
             }
         }
     }
+    
+    @Builtin(name = "PyEval_GetBuiltins")
+    @GenerateNodeFactory
+    public abstract static class PyEvalGetBuiltinsNode extends PythonBuiltinNode {
+        @Specialization
+        public Object release(@Cached GetDictIfExistsNode getDictNode,
+                        @Cached TransformExceptionToNativeNode transformExceptionToNativeNode,
+                        @Cached GetNativeNullNode getNativeNullNode) {
+            try {
+                PythonModule cext = getContext().getCore().lookupBuiltinModule(BUILTINS);
+                return getDictNode.execute(cext);
+            } catch (PException e) {
+                transformExceptionToNativeNode.execute(e);
+                return getNativeNullNode.execute();
+            }
+        }
+    }
 }

graalpython/lib-graalpython/python_cext.py

@@ -473,12 +473,4 @@ def Time_FromTimeAndFold(h, m, s, us, tz, fold, typ):
     datetime.timedelta.__basicsize__ = import_c_func("get_PyDateTime_Delta_basicsize", capi_library)()
 
 
-@may_raise
-def PyEval_GetBuiltins():
-    global __builtins_module_dict
-    if not __builtins_module_dict:
-        import builtins
-        __builtins_module_dict = builtins.__dict__
-    return __builtins_module_dict
-