[pypy-commit] pypy default: Backed out this change

[alex_gaynor]

Author: Alex Gaynor <alex.gaynor at gmail.com>
Branch: 
Changeset: r66677:0025adef85a8
Date: 2013-08-30 10:07 -0700
http://bitbucket.org/pypy/pypy/changeset/0025adef85a8/

Log:	Backed out this change

diff --git a/pypy/module/pypyjit/test_pypy_c/test_containers.py b/pypy/module/pypyjit/test_pypy_c/test_containers.py
--- a/pypy/module/pypyjit/test_pypy_c/test_containers.py
+++ b/pypy/module/pypyjit/test_pypy_c/test_containers.py
@@ -241,22 +241,3 @@
         loop, = log.loops_by_filename(self.filepath)
         ops = loop.ops_by_id('getitem', include_guard_not_invalidated=False)
         assert log.opnames(ops) == []
-
-    def test_list_count_virtual_list(self):
-        def main(n):
-            i = 0
-            while i < n:
-                i += [n].count(n)
-            return i
-
-        log = self.run(main, [1000])
-        assert log.result == main(1000)
-        loop, = log.loops_by_filename(self.filepath)
-        assert loop.match("""
-            i7 = int_lt(i5, i6)
-            guard_true(i7, descr=...)
-            i9 = int_add(i5, 1)
-            guard_not_invalidated(descr=...)
-            --TICK--
-            jump(..., descr=...)
-        """)
diff --git a/pypy/objspace/std/listobject.py b/pypy/objspace/std/listobject.py
--- a/pypy/objspace/std/listobject.py
+++ b/pypy/objspace/std/listobject.py
@@ -562,8 +562,6 @@
         'L.reverse() -- reverse *IN PLACE*'
         self.reverse()
 
-    @jit.look_inside_iff(lambda self, space, w_value:
-            jit.loop_unrolling_heuristic(self, self.length(), UNROLL_CUTOFF))
     def descr_count(self, space, w_value):
         '''L.count(value) -> integer -- return number of
         occurrences of value'''