[pypy-svn] r63377 - in pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp: . test

fijal at codespeak.net fijal at codespeak.net
Thu Mar 26 17:24:14 CET 2009


Author: fijal
Date: Thu Mar 26 17:24:11 2009
New Revision: 63377

Modified:
   pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/optimize.py
   pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/specnode.py
   pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_dlist.py
   pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_list_optimize.py
   pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_loop.py
   pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_optimize.py
   pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_vable_optimize.py
   pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_virtualizable.py
   pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_vlist.py
Log:
Disable DelayedXxx and skip tests that fail (they're fixed on
virtualizable-specnodes branch)


Modified: pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/optimize.py
==============================================================================
--- pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/optimize.py	(original)
+++ pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/optimize.py	Thu Mar 26 17:24:11 2009
@@ -6,9 +6,9 @@
                                           VirtualInstanceSpecNode,
                                           VirtualizableSpecNode,
                                           NotSpecNode,
-                                          DelayedSpecNode,
-                                          SpecNodeWithBox,
-                                          DelayedFixedListSpecNode,
+#                                          DelayedSpecNode,
+#                                          SpecNodeWithBox,
+#                                          DelayedFixedListSpecNode,
                                           VirtualFixedListSpecNode,
                                           VirtualizableListSpecNode,
                                           )
@@ -63,9 +63,9 @@
         self.cls = None
         self.origfields = r_dict(av_eq, av_hash)
         self.curfields = r_dict(av_eq, av_hash)
-        self.cleanfields = r_dict(av_eq, av_hash)
-        self.dirtyfields = r_dict(av_eq, av_hash)
-        self.expanded_fields = r_dict(av_eq, av_hash)
+        #self.cleanfields = r_dict(av_eq, av_hash)
+        #self.dirtyfields = r_dict(av_eq, av_hash)
+        #self.expanded_fields = r_dict(av_eq, av_hash)
         self.cursize = -1
         self.vdesc = None # for virtualizables
 
@@ -119,8 +119,8 @@
             known_class = self.cls.source
         else:
             known_class = other.cls.source
-        if (other.escaped and not other.virtualized and
-            not self.expanded_fields):
+        if (other.escaped and not other.virtualized):# and
+            #not self.expanded_fields):
             if self.cls is None:
                 return NotSpecNode()
             if isinstance(known_class, FixedList):
@@ -145,40 +145,40 @@
                 return VirtualFixedListSpecNode(known_class, fields,
                                                 other.cursize)
             return VirtualInstanceSpecNode(known_class, fields)
-        if not other.virtualized and self.expanded_fields:
-            fields = []
-            lst = self.expanded_fields.keys()
-            sort_descrs(lst)
-            for ofs in lst:
-                specnode = SpecNodeWithBox(self.origfields[ofs].source)
-                fields.append((ofs, specnode))
-            if isinstance(known_class, FixedList):
-                return DelayedFixedListSpecNode(known_class, fields)
-            return DelayedSpecNode(known_class, fields)
-        else:
-            assert self is other
-            d = self.origfields.copy()
-            d.update(other.curfields)
-            offsets = d.keys()
-            sort_descrs(offsets)
-            fields = []
-            for ofs in offsets:
-                if ofs in other.curfields:
-                    node = other.curfields[ofs]
-                    if ofs not in self.origfields:
-                        box = node.source.clonebox()
-                        self.origfields[ofs] = InstanceNode(box, escaped=False)
-                        self.origfields[ofs].cls = node.cls
-                        nodes[box] = self.origfields[ofs]
-                    specnode = self.origfields[ofs].intersect(node, nodes)
-                else:
-                    # ofs in self.origfields:
-                    node = self.origfields[ofs]
-                    specnode = node.intersect(node, nodes)
-                fields.append((ofs, specnode))
-            if isinstance(known_class, FixedList):
-                return VirtualizableListSpecNode(known_class, fields)
-            return VirtualizableSpecNode(known_class, fields)
+        #if not other.virtualized and self.expanded_fields:
+        #    fields = []
+        #    lst = self.expanded_fields.keys()
+        #    sort_descrs(lst)
+        #    for ofs in lst:
+        #        specnode = SpecNodeWithBox(self.origfields[ofs].source)
+        #        fields.append((ofs, specnode))
+        #    if isinstance(known_class, FixedList):
+        #        return DelayedFixedListSpecNode(known_class, fields)
+        #    return DelayedSpecNode(known_class, fields)
+        assert other.virtualized
+        assert self is other
+        d = self.origfields.copy()
+        d.update(other.curfields)
+        offsets = d.keys()
+        sort_descrs(offsets)
+        fields = []
+        for ofs in offsets:
+            if ofs in other.curfields:
+                node = other.curfields[ofs]
+                if ofs not in self.origfields:
+                    box = node.source.clonebox()
+                    self.origfields[ofs] = InstanceNode(box, escaped=False)
+                    self.origfields[ofs].cls = node.cls
+                    nodes[box] = self.origfields[ofs]
+                specnode = self.origfields[ofs].intersect(node, nodes)
+            else:
+                # ofs in self.origfields:
+                node = self.origfields[ofs]
+                specnode = node.intersect(node, nodes)
+            fields.append((ofs, specnode))
+        if isinstance(known_class, FixedList):
+            return VirtualizableListSpecNode(known_class, fields)
+        return VirtualizableSpecNode(known_class, fields)
 
     def __repr__(self):
         flags = ''
@@ -264,8 +264,8 @@
             self.dependency_graph.append((instnode, fieldnode))
             instnode.origfields[field] = fieldnode
         self.nodes[box] = fieldnode
-        if (self.first_escaping_op and instnode.cls):
-            instnode.expanded_fields[field] = None
+        #if (self.first_escaping_op and instnode.cls):
+        #    instnode.expanded_fields[field] = None
 
     def find_nodes_getarrayitem(self, op):
         instnode = self.getnode(op.args[0])
@@ -516,32 +516,32 @@
             if node.virtualized:
                 self.prepare_rebuild_ops(node, rebuild_ops, memo)
 
-        # start of code for dirtyfields support
-        for node in self.nodes.values():
-            for ofs, subnode in node.dirtyfields.items():
-                box = node.source
-                if box not in memo and isinstance(box, Box):
-                    memo[box] = box
-                #index = (rev_boxes[box] << FLAG_SHIFT) | FLAG_BOXES_FROM_FRAME
-                fieldbox = subnode.source
-                if fieldbox not in memo and isinstance(fieldbox, Box):
-                    memo[fieldbox] = fieldbox
-                #fieldindex = ((rev_boxes[fieldbox] << FLAG_SHIFT) |
-                #              FLAG_BOXES_FROM_FRAME)
-                if (node.cls is not None and
-                    isinstance(node.cls.source, FixedList)):
-                    ld = node.cls.source
-                    assert isinstance(ld, FixedList)
-                    ad = ld.arraydescr
-                    op1 = ResOperation(rop.SETARRAYITEM_GC,
-                                       [box, ofs, fieldbox],
-                                       None, descr=ad)
-                else:
-                    assert isinstance(ofs, AbstractDescr)
-                    op1 = ResOperation(rop.SETFIELD_GC, [box, fieldbox],
-                                       None, descr=ofs)
-                rebuild_ops.append(op1)
-        # end of code for dirtyfields support
+#         # start of code for dirtyfields support
+#         for node in self.nodes.values():
+#             for ofs, subnode in node.dirtyfields.items():
+#                 box = node.source
+#                 if box not in memo and isinstance(box, Box):
+#                     memo[box] = box
+#                 #index = (rev_boxes[box] << FLAG_SHIFT) | FLAG_BOXES_FROM_FRAME
+#                 fieldbox = subnode.source
+#                 if fieldbox not in memo and isinstance(fieldbox, Box):
+#                     memo[fieldbox] = fieldbox
+#                 #fieldindex = ((rev_boxes[fieldbox] << FLAG_SHIFT) |
+#                 #              FLAG_BOXES_FROM_FRAME)
+#                 if (node.cls is not None and
+#                     isinstance(node.cls.source, FixedList)):
+#                     ld = node.cls.source
+#                     assert isinstance(ld, FixedList)
+#                     ad = ld.arraydescr
+#                     op1 = ResOperation(rop.SETARRAYITEM_GC,
+#                                        [box, ofs, fieldbox],
+#                                        None, descr=ad)
+#                 else:
+#                     assert isinstance(ofs, AbstractDescr)
+#                     op1 = ResOperation(rop.SETFIELD_GC, [box, fieldbox],
+#                                        None, descr=ofs)
+#                 rebuild_ops.append(op1)
+#         # end of code for dirtyfields support
 
         op_fail.args = unoptboxes
         rebuild_ops.append(op_fail)
@@ -572,21 +572,24 @@
             # is just plain wrong
             #self.nodes[box] = InstanceNode(box.constbox(), const=True)
             #return True
-        if ofs in instnode.cleanfields:
-            self.nodes[box] = instnode.cleanfields[ofs]
-            return True
-        else:
-            instnode.cleanfields[ofs] = InstanceNode(box)
-            return False
+        #if ofs in instnode.cleanfields:
+        #    self.nodes[box] = instnode.cleanfields[ofs]
+        #    return True
+        #else:
+        #    instnode.cleanfields[ofs] = InstanceNode(box)
+        #    return False
+        return False
 
     def optimize_setfield(self, instnode, ofs, valuenode, valuebox):
         assert isinstance(ofs, AbstractValue)
         if instnode.virtual or instnode.virtualized:
             instnode.curfields[ofs] = valuenode
+            return True
         else:
             assert not valuenode.virtual
-            instnode.cleanfields[ofs] = self.nodes[valuebox]
-            instnode.dirtyfields[ofs] = self.nodes[valuebox]
+            return False
+            #instnode.cleanfields[ofs] = self.nodes[valuebox]
+            #instnode.dirtyfields[ofs] = self.nodes[valuebox]
             # we never perform this operation here, note
 
     def optimize_loop(self):
@@ -616,7 +619,7 @@
                 for arg in args:
                     if arg in self.nodes:
                         assert not self.nodes[arg].virtual
-                self.cleanup_field_caches(newoperations)
+                #self.cleanup_field_caches(newoperations)
                 op.args = args
                 newoperations.append(op)
                 break
@@ -699,8 +702,8 @@
                 instnode = self.nodes[op.args[0]]
                 valuenode = self.nodes[op.args[1]]
                 ofs = op.descr
-                self.optimize_setfield(instnode, ofs, valuenode, op.args[1])
-                continue
+                if self.optimize_setfield(instnode, ofs, valuenode, op.args[1]):
+                    continue
             elif opnum == rop.SETARRAYITEM_GC:
                 instnode = self.nodes[op.args[0]]
                 if instnode.cls is None:
@@ -708,9 +711,9 @@
                 ofsbox = self.getsource(op.args[1])
                 if isinstance(ofsbox, ConstInt):
                     valuenode = self.getnode(op.args[2])
-                    self.optimize_setfield(instnode, ofsbox, valuenode,
-                                           op.args[2])
-                    continue
+                    if self.optimize_setfield(instnode, ofsbox, valuenode,
+                                              op.args[2]):
+                        continue
             elif (opnum == rop.OOISNULL or
                   opnum == rop.OONONNULL):
                 instnode = self.getnode(op.args[0])
@@ -753,12 +756,12 @@
                     instnode = InstanceNode(box.constbox(), const=True)
                     self.nodes[box] = instnode
                     continue
-            elif (not op.has_no_side_effect()
-                  and opnum != rop.SETFIELD_GC and
-                  opnum != rop.SETARRAYITEM_GC):
+            #elif (not op.has_no_side_effect()
+            #      and opnum != rop.SETFIELD_GC and
+            #      opnum != rop.SETARRAYITEM_GC):
                 # the setfield operations do not clean up caches, although
                 # they have side effects
-                self.cleanup_field_caches(newoperations)
+                #self.cleanup_field_caches(newoperations)
             if op.can_raise():
                 exception_might_have_happened = True
             box = op.result
@@ -771,26 +774,26 @@
         self.history.inputargs = newinputargs
         self.history.operations = newoperations
 
-    def cleanup_field_caches(self, newoperations):
-        # we need to invalidate everything
-        # XXX looping over self.nodes on each side-effecting operation
-        # XXX costs too much (quadratic time)
-        for node in self.nodes.values():
-            for ofs, valuenode in node.dirtyfields.items():
-                # XXX move to InstanceNode eventually
-                if (node.cls is not None and
-                    isinstance(node.cls.source, FixedList)):
-                    ld = node.cls.source
-                    assert isinstance(ld, FixedList)
-                    newoperations.append(ResOperation(rop.SETARRAYITEM_GC,
-                                          [node.source, ofs, valuenode.source],
-                                                      None, ld.arraydescr))
-                else:
-                    assert isinstance(ofs, AbstractDescr)
-                    newoperations.append(ResOperation(rop.SETFIELD_GC,
-                       [node.source, valuenode.source], None, ofs))
-            node.dirtyfields = r_dict(av_eq, av_hash)
-            node.cleanfields = r_dict(av_eq, av_hash)
+#     def cleanup_field_caches(self, newoperations):
+#         # we need to invalidate everything
+#         # XXX looping over self.nodes on each side-effecting operation
+#         # XXX costs too much (quadratic time)
+#         for node in self.nodes.values():
+#             for ofs, valuenode in node.dirtyfields.items():
+#                 # XXX move to InstanceNode eventually
+#                 if (node.cls is not None and
+#                     isinstance(node.cls.source, FixedList)):
+#                     ld = node.cls.source
+#                     assert isinstance(ld, FixedList)
+#                     newoperations.append(ResOperation(rop.SETARRAYITEM_GC,
+#                                           [node.source, ofs, valuenode.source],
+#                                                       None, ld.arraydescr))
+#                 else:
+#                     assert isinstance(ofs, AbstractDescr)
+#                     newoperations.append(ResOperation(rop.SETFIELD_GC,
+#                        [node.source, valuenode.source], None, ofs))
+#             #node.dirtyfields = r_dict(av_eq, av_hash)
+#             #node.cleanfields = r_dict(av_eq, av_hash)
 
     def match_exactly(self, old_loop):
         assert len(old_loop.specnodes) == len(self.specnodes)

Modified: pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/specnode.py
==============================================================================
--- pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/specnode.py	(original)
+++ pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/specnode.py	Thu Mar 26 17:24:11 2009
@@ -34,15 +34,15 @@
         # NotSpecNode matches everything
         return True
 
-class SpecNodeWithBox(NotSpecNode):
-    # XXX what is this class used for?
-    def __init__(self, box):
-        self.box = box
+#class SpecNodeWithBox(NotSpecNode):
+#    # XXX what is this class used for?
+#    def __init__(self, box):
+#        self.box = box
     
-    def equals(self, other):
-        if type(other) is SpecNodeWithBox:
-            return True
-        return False
+#    def equals(self, other):
+#        if type(other) is SpecNodeWithBox:
+#            return True
+#        return False
 
 class FixedClassSpecNode(SpecNode):
     def __init__(self, known_class):
@@ -152,65 +152,65 @@
         instnode.escaped = True
         SpecNodeWithFields.adapt_to(self, instnode)
 
-class DelayedSpecNode(VirtualizedSpecNode):
+# class DelayedSpecNode(VirtualizedSpecNode):
 
-    def expand_boxlist(self, instnode, newboxlist, oplist):
-        from pypy.jit.metainterp.history import AbstractDescr
-        newboxlist.append(instnode.source)
-        for ofs, subspecnode in self.fields:
-            assert isinstance(subspecnode, SpecNodeWithBox)
-            if oplist is None:
-                instnode.cleanfields[ofs] = instnode.origfields[ofs]
-                newboxlist.append(instnode.curfields[ofs].source)
-            else:
-                if ofs in instnode.cleanfields:
-                    newboxlist.append(instnode.cleanfields[ofs].source)
-                else:
-                    box = subspecnode.box.clonebox()
-                    assert isinstance(ofs, AbstractDescr)
-                    oplist.append(ResOperation(rop.GETFIELD_GC,
-                       [instnode.source], box, ofs))
-                    newboxlist.append(box)
-
-class DelayedFixedListSpecNode(DelayedSpecNode):
-
-   def expand_boxlist(self, instnode, newboxlist, oplist):
-       from pypy.jit.metainterp.history import ResOperation
-       from pypy.jit.metainterp.resoperation import rop
-       from pypy.jit.metainterp.optimize import FixedList
+#     def expand_boxlist(self, instnode, newboxlist, oplist):
+#         from pypy.jit.metainterp.history import AbstractDescr
+#         newboxlist.append(instnode.source)
+#         for ofs, subspecnode in self.fields:
+#             assert isinstance(subspecnode, SpecNodeWithBox)
+#             if oplist is None:
+#                 instnode.cleanfields[ofs] = instnode.origfields[ofs]
+#                 newboxlist.append(instnode.curfields[ofs].source)
+#             else:
+#                 if ofs in instnode.cleanfields:
+#                     newboxlist.append(instnode.cleanfields[ofs].source)
+#                 else:
+#                     box = subspecnode.box.clonebox()
+#                     assert isinstance(ofs, AbstractDescr)
+#                     oplist.append(ResOperation(rop.GETFIELD_GC,
+#                        [instnode.source], box, ofs))
+#                     newboxlist.append(box)
+
+# class DelayedFixedListSpecNode(DelayedSpecNode):
+
+#    def expand_boxlist(self, instnode, newboxlist, oplist):
+#        from pypy.jit.metainterp.history import ResOperation
+#        from pypy.jit.metainterp.resoperation import rop
+#        from pypy.jit.metainterp.optimize import FixedList
         
-       newboxlist.append(instnode.source)
-       cls = self.known_class
-       assert isinstance(cls, FixedList)
-       arraydescr = cls.arraydescr
-       for ofs, subspecnode in self.fields:
-           assert isinstance(subspecnode, SpecNodeWithBox)
-           if oplist is None:
-               instnode.cleanfields[ofs] = instnode.origfields[ofs]
-               newboxlist.append(instnode.curfields[ofs].source)
-           else:
-               if ofs in instnode.cleanfields:
-                   newboxlist.append(instnode.cleanfields[ofs].source)
-               else:
-                   box = subspecnode.box.clonebox()
-                   oplist.append(ResOperation(rop.GETARRAYITEM_GC,
-                      [instnode.source, ofs], box, arraydescr))
-                   newboxlist.append(box)
-
-   def extract_runtime_data(self, cpu, valuebox, resultlist):
-       from pypy.jit.metainterp.resoperation import rop
-       from pypy.jit.metainterp.optimize import FixedList
-       from pypy.jit.metainterp.history import check_descr
+#        newboxlist.append(instnode.source)
+#        cls = self.known_class
+#        assert isinstance(cls, FixedList)
+#        arraydescr = cls.arraydescr
+#        for ofs, subspecnode in self.fields:
+#            assert isinstance(subspecnode, SpecNodeWithBox)
+#            if oplist is None:
+#                instnode.cleanfields[ofs] = instnode.origfields[ofs]
+#                newboxlist.append(instnode.curfields[ofs].source)
+#            else:
+#                if ofs in instnode.cleanfields:
+#                    newboxlist.append(instnode.cleanfields[ofs].source)
+#                else:
+#                    box = subspecnode.box.clonebox()
+#                    oplist.append(ResOperation(rop.GETARRAYITEM_GC,
+#                       [instnode.source, ofs], box, arraydescr))
+#                    newboxlist.append(box)
+
+#    def extract_runtime_data(self, cpu, valuebox, resultlist):
+#        from pypy.jit.metainterp.resoperation import rop
+#        from pypy.jit.metainterp.optimize import FixedList
+#        from pypy.jit.metainterp.history import check_descr
        
-       resultlist.append(valuebox)
-       cls = self.known_class
-       assert isinstance(cls, FixedList)
-       arraydescr = cls.arraydescr
-       check_descr(arraydescr)
-       for ofs, subspecnode in self.fields:
-           fieldbox = executor.execute(cpu, rop.GETARRAYITEM_GC,
-                                       [valuebox, ofs], arraydescr)
-           subspecnode.extract_runtime_data(cpu, fieldbox, resultlist)
+#        resultlist.append(valuebox)
+#        cls = self.known_class
+#        assert isinstance(cls, FixedList)
+#        arraydescr = cls.arraydescr
+#        check_descr(arraydescr)
+#        for ofs, subspecnode in self.fields:
+#            fieldbox = executor.execute(cpu, rop.GETARRAYITEM_GC,
+#                                        [valuebox, ofs], arraydescr)
+#            subspecnode.extract_runtime_data(cpu, fieldbox, resultlist)
 
 class VirtualizableSpecNode(VirtualizedSpecNode):
 

Modified: pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_dlist.py
==============================================================================
--- pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_dlist.py	(original)
+++ pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_dlist.py	Thu Mar 26 17:24:11 2009
@@ -2,6 +2,7 @@
 import py
 from pypy.rlib.jit import JitDriver
 from pypy.jit.metainterp.test.test_basic import LLJitMixin, OOJitMixin
+py.test.skip("Disabled")
 
 class ListTests:
     def test_basic(self):

Modified: pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_list_optimize.py
==============================================================================
--- pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_list_optimize.py	(original)
+++ pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_list_optimize.py	Thu Mar 26 17:24:11 2009
@@ -1,5 +1,6 @@
 
 import py
+py.test.skip("Disabled")
 from pypy.jit.metainterp.resoperation import ResOperation, rop
 from pypy.rpython.lltypesystem import lltype, llmemory
 from pypy.jit.metainterp.optimize import (PerfectSpecializer,

Modified: pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_loop.py
==============================================================================
--- pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_loop.py	(original)
+++ pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_loop.py	Thu Mar 26 17:24:11 2009
@@ -29,6 +29,7 @@
         self.check_loop_count(1)
 
     def test_loop_with_delayed_setfield(self):
+        py.test.skip("Disabled")
         myjitdriver = JitDriver(greens = [], reds = ['x', 'y', 'res', 'a'])
         class A(object):
             def __init__(self):

Modified: pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_optimize.py
==============================================================================
--- pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_optimize.py	(original)
+++ pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_optimize.py	Thu Mar 26 17:24:11 2009
@@ -574,6 +574,7 @@
         ]
 
 def test_K0_optimize_loop():
+    py.test.skip("Disabled")
     spec = PerfectSpecializer(Loop(K0.inputargs, K0.ops))
     spec.find_nodes()
     spec.intersect_input_and_output()
@@ -608,6 +609,7 @@
         ]
 
 def test_K1_optimize_loop():
+    py.test.skip("Disabled")
     spec = PerfectSpecializer(Loop(K1.inputargs, K1.ops))
     spec.find_nodes()
     spec.intersect_input_and_output()
@@ -641,6 +643,7 @@
         ]
 
 def test_K_optimize_loop():
+    py.test.skip("Disabled")
     spec = PerfectSpecializer(Loop(K.inputargs, K.ops))
     spec.find_nodes()
     spec.intersect_input_and_output()
@@ -672,6 +675,7 @@
         ]
 
 def test_L_optimize_loop():
+    py.test.skip("Disabled")
     spec = PerfectSpecializer(Loop(L.inputargs, L.ops))
     spec.find_nodes()
     spec.intersect_input_and_output()
@@ -703,6 +707,7 @@
         ]
 
 def test_M_optimize_loop():
+    py.test.skip("Disabled")
     spec = PerfectSpecializer(Loop(M.inputargs, M.ops))
     spec.find_nodes()
     spec.intersect_input_and_output()
@@ -734,6 +739,7 @@
         ]
 
 def test_N_optimize_loop():
+    py.test.skip("Disabled")
     spec = PerfectSpecializer(Loop(N.inputargs, N.ops))
     spec.find_nodes()
     spec.intersect_input_and_output()

Modified: pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_vable_optimize.py
==============================================================================
--- pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_vable_optimize.py	(original)
+++ pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_vable_optimize.py	Thu Mar 26 17:24:11 2009
@@ -10,7 +10,8 @@
                                           VirtualizableSpecNode,
                                           VirtualInstanceSpecNode,
                                           NotSpecNode,
-                                          DelayedSpecNode)
+                                          FixedClassSpecNode)
+#                                          DelayedSpecNode)
 from pypy.jit.metainterp.virtualizable import VirtualizableDesc
 from pypy.jit.metainterp.test.test_optimize import (cpu, NODE, node_vtable,
                                                     equaloplists, Loop,
@@ -196,7 +197,7 @@
     assert isinstance(spec.specnodes[0], VirtualizableSpecNode)
     assert len(spec.specnodes[0].fields) == 1
     assert spec.specnodes[0].fields[0][0] == C.ofs_node
-    assert isinstance(spec.specnodes[0].fields[0][1], DelayedSpecNode)
+    assert isinstance(spec.specnodes[0].fields[0][1], FixedClassSpecNode)
 
 
 # ____________________________________________________________

Modified: pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_virtualizable.py
==============================================================================
--- pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_virtualizable.py	(original)
+++ pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_virtualizable.py	Thu Mar 26 17:24:11 2009
@@ -423,7 +423,7 @@
 
         res = self.meta_interp(f, [30], listops=True)
         self.check_loops(setarrayitem_gc=0)
-        #self.check_loop_count(2) -- this is hard to predict right now:
+        #self.check_loop_count(2) # -- this is hard to predict right now:
         #  what occurs is that one path through the loop is compiled,
         #  then exits; then later when we compile again we see the other
         #  path of the loop by chance, then exits; then finally we see
@@ -439,6 +439,7 @@
                         assert isinstance(op.args[1], history.BoxInt)
 
     def test_virtual_obj_on_always_virtual(self):
+        py.test.skip("XXX")
         jitdriver = JitDriver(greens = [], reds = ['frame', 'n', 's'],
                               virtualizables = ['frame'])
 
@@ -475,6 +476,7 @@
 
 
     def test_virtual_obj_on_always_virtual_more_bridges(self):
+        py.test.skip("XXX")
         jitdriver = JitDriver(greens = [], reds = ['frame', 'n', 's'],
                               virtualizables = ['frame'])
 

Modified: pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_vlist.py
==============================================================================
--- pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_vlist.py	(original)
+++ pypy/branch/pyjitpl5-simplify/pypy/jit/metainterp/test/test_vlist.py	Thu Mar 26 17:24:11 2009
@@ -58,7 +58,7 @@
         res = self.meta_interp(f, [10], listops=True)
         assert res == f(10)
         # one setitem should be gone by now
-        self.check_loops(call=1, setarrayitem_gc=1, getarrayitem_gc=1)
+        self.check_loops(call=1, setarrayitem_gc=2, getarrayitem_gc=1)
 
     def test_ll_fixed_setitem_fast(self):
         jitdriver = JitDriver(greens = [], reds = ['n', 'l'])



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