[pypy-svn] r66186 - pypy/branch/pyjitpl5/pypy/jit/metainterp

[arigo at codespeak.net]

Author: arigo
Date: Mon Jul 13 15:14:04 2009
New Revision: 66186

Modified:
   pypy/branch/pyjitpl5/pypy/jit/metainterp/optimize4.py
Log:
Revert r63474, which looks obscure and wrong.  It contains no bug
description nor any test that would show the bug, so it's cancelled
until it can be clearly explained.


Modified: pypy/branch/pyjitpl5/pypy/jit/metainterp/optimize4.py
==============================================================================
--- pypy/branch/pyjitpl5/pypy/jit/metainterp/optimize4.py	(original)
+++ pypy/branch/pyjitpl5/pypy/jit/metainterp/optimize4.py	Mon Jul 13 15:14:04 2009
@@ -349,7 +349,7 @@
         op_fail = op.suboperations[0]
         assert op_fail.opnum == rop.FAIL
         for box in op_fail.args:
-            if isinstance(box, Const) or box not in self.nodes:
+            if isinstance(box, Const):
                 continue
             self.prepare_rebuild_ops(self.nodes[box], rebuild_ops, memo, box)