Author: Carl Friedrich Bolz <cfb...@gmx.de>
Branch: value-profiling
Changeset: r78925:c7051e9e1c11
Date: 2015-08-11 19:11 +0200
http://bitbucket.org/pypy/pypy/changeset/c7051e9e1c11/
Log: (cfbolz, arigo): interpreter optimization
diff --git a/pypy/interpreter/valueprof.py b/pypy/interpreter/valueprof.py
--- a/pypy/interpreter/valueprof.py
+++ b/pypy/interpreter/valueprof.py
@@ -1,4 +1,4 @@
-from rpython.rlib import jit
+from rpython.rlib import jit, objectmodel
from rpython.rlib.rweakref import ref, dead_ref
SEEN_NOTHING = '\x00'
@@ -26,7 +26,10 @@
def get_int_val(self, w_obj):
raise NotImplementedError("abstract base")
+ @objectmodel.always_inline
def see_write(self, w_value):
+ if self._vprof_status == SEEN_TOO_MUCH:
+ return
if self.is_int(w_value):
return self.see_int(self.get_int_val(w_value))
return self.see_object(w_value)
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