[pypy-commit] pypy jit-optimizeopt-cleanups: kill OptString.enabled

[hakanardo]

Author: Hakan Ardo <hakan at debian.org>
Branch: jit-optimizeopt-cleanups
Changeset: r47753:4720f517fa9b
Date: 2011-10-01 19:19 +0200
http://bitbucket.org/pypy/pypy/changeset/4720f517fa9b/

Log:	kill OptString.enabled

diff --git a/pypy/jit/metainterp/optimizeopt/vstring.py b/pypy/jit/metainterp/optimizeopt/vstring.py
--- a/pypy/jit/metainterp/optimizeopt/vstring.py
+++ b/pypy/jit/metainterp/optimizeopt/vstring.py
@@ -369,8 +369,6 @@
 
 class OptString(optimizer.Optimization):
     "Handling of strings and unicodes."
-    enabled = True
-
     def new(self):
         return OptString()
 
@@ -680,9 +678,6 @@
         self.emit_operation(op)
 
     def propagate_forward(self, op):
-        if not self.enabled:
-            self.emit_operation(op)
-            return
         dispatch_opt(self, op)
 
 dispatch_opt = make_dispatcher_method(OptString, 'optimize_',