[pypy-svn] r65062 - in pypy/branch/pyjitpl5/pypy/jit/metainterp: . test

[antocuni at codespeak.net]

Author: antocuni
Date: Tue May  5 16:54:58 2009
New Revision: 65062

Modified:
   pypy/branch/pyjitpl5/pypy/jit/metainterp/pyjitpl.py
   pypy/branch/pyjitpl5/pypy/jit/metainterp/test/test_basic.py
Log:
opimpl_oois


Modified: pypy/branch/pyjitpl5/pypy/jit/metainterp/pyjitpl.py
==============================================================================
--- pypy/branch/pyjitpl5/pypy/jit/metainterp/pyjitpl.py	(original)
+++ pypy/branch/pyjitpl5/pypy/jit/metainterp/pyjitpl.py	Tue May  5 16:54:58 2009
@@ -431,6 +431,7 @@
     def opimpl_ptr_ne(self, box1, box2):
         self.execute(rop.OOISNOT, [box1, box2])
 
+    opimpl_oois = opimpl_ptr_eq
 
     @arguments("box", "descr")
     def opimpl_getfield_gc(self, box, fielddesc):

Modified: pypy/branch/pyjitpl5/pypy/jit/metainterp/test/test_basic.py
==============================================================================
--- pypy/branch/pyjitpl5/pypy/jit/metainterp/test/test_basic.py	(original)
+++ pypy/branch/pyjitpl5/pypy/jit/metainterp/test/test_basic.py	Tue May  5 16:54:58 2009
@@ -569,6 +569,20 @@
         # translation?
         assert res == ootype.oohash(ootype.oostring(5, -1))
 
+    def test_oois(self):
+        A = ootype.Instance("A", ootype.ROOT)
+        def f(n):
+            obj1 = ootype.new(A)
+            if n:
+                obj2 = obj1
+            else:
+                obj2 = ootype.new(A)
+            return obj1 is obj2
+        res = self.interp_operations(f, [0])
+        assert not res
+        res = self.interp_operations(f, [1])
+        assert res
+
 
 class TestLLtype(BasicTests, LLJitMixin):