[pypy-svn] r49832 - pypy/branch/gc-prefetch/pypy/rpython/memory/gc

[arigo at codespeak.net]

Author: arigo
Date: Sun Dec 16 12:54:38 2007
New Revision: 49832

Modified:
   pypy/branch/gc-prefetch/pypy/rpython/memory/gc/prefetchsemispace.py
Log:
Reading the gcc docs more carefully.


Modified: pypy/branch/gc-prefetch/pypy/rpython/memory/gc/prefetchsemispace.py
==============================================================================
--- pypy/branch/gc-prefetch/pypy/rpython/memory/gc/prefetchsemispace.py	(original)
+++ pypy/branch/gc-prefetch/pypy/rpython/memory/gc/prefetchsemispace.py	Sun Dec 16 12:54:38 2007
@@ -22,7 +22,7 @@
     sandboxsafe=True, _nowrapper=True)
 
 def llimpl_prefetch(addr):
-    __builtin_prefetch(addr, 0, 0)
+    __builtin_prefetch(addr, 0, 3)
 register_external(prefetch, [llmemory.Address], lltype.Void,
                   'll_hack.builtin_prefetch',
                   llimpl=llimpl_prefetch,