[pypy-svn] r71704 - pypy/extradoc/planning

arigo at codespeak.net arigo at codespeak.net
Wed Mar 3 10:54:51 CET 2010


Author: arigo
Date: Wed Mar  3 10:54:49 2010
New Revision: 71704

Modified:
   pypy/extradoc/planning/jit.txt
Log:
Mention branch/guard-value-counting-2.


Modified: pypy/extradoc/planning/jit.txt
==============================================================================
--- pypy/extradoc/planning/jit.txt	(original)
+++ pypy/extradoc/planning/jit.txt	Wed Mar  3 10:54:49 2010
@@ -23,6 +23,8 @@
 
 - some guards will always fail if they ever start failing
   (e.g. the class version tag).  Do something more clever about it.
+  (already done a hack that helps: don't compile more guard_value's
+  if the value guarded for keeps changing fast enough: r71527)
 
 Python interpreter:
 



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