[pypy-commit] pypy jit-duplicated_short_boxes: passing test

[hakanardo]

Author: Hakan Ardo <hakan at debian.org>
Branch: jit-duplicated_short_boxes
Changeset: r46679:912123d46daa
Date: 2011-08-21 10:10 +0200
http://bitbucket.org/pypy/pypy/changeset/912123d46daa/

Log:	passing test

diff --git a/pypy/jit/metainterp/optimizeopt/test/test_optimizeopt.py b/pypy/jit/metainterp/optimizeopt/test/test_optimizeopt.py
--- a/pypy/jit/metainterp/optimizeopt/test/test_optimizeopt.py
+++ b/pypy/jit/metainterp/optimizeopt/test/test_optimizeopt.py
@@ -6997,6 +6997,25 @@
         """
         self.optimize_loop(ops, expected)
         
+    def test_cached_pure_func_of_equal_fields(self):
+        ops = """
+        [p5, p6]
+        i10 = getfield_gc(p5, descr=valuedescr)
+        i11 = getfield_gc(p6, descr=nextdescr)
+        i12 = int_add(i10, 7)
+        i13 = int_add(i11, 7)
+        call(i12, i13, descr=nonwritedescr)
+        setfield_gc(p6, i10, descr=nextdescr)        
+        jump(p5, p6)
+        """
+        expected = """
+        [p5, p6, i12, i13, i10]
+        call(i12, i13, descr=nonwritedescr)
+        setfield_gc(p6, i10, descr=nextdescr)        
+        jump(p5, p6, i12, i12, i10)
+        """
+        self.optimize_loop(ops, expected)
+        
     def test_forced_counter(self):
         # XXX: VIRTUALHEAP (see above)
         py.test.skip("would be fixed by make heap optimizer aware of virtual setfields")