Author: Maciej Fijalkowski <[email protected]>
Branch:
Changeset: r58538:c7efa45ae2a5
Date: 2012-10-28 18:38 +0100
http://bitbucket.org/pypy/pypy/changeset/c7efa45ae2a5/
Log: disable the optimization until we find a better way
diff --git a/pypy/jit/metainterp/optimizeopt/rewrite.py
b/pypy/jit/metainterp/optimizeopt/rewrite.py
--- a/pypy/jit/metainterp/optimizeopt/rewrite.py
+++ b/pypy/jit/metainterp/optimizeopt/rewrite.py
@@ -431,15 +431,16 @@
length = self.get_constant_box(op.getarg(5))
if (source_start_box and dest_start_box
and length and (dest_value.is_virtual() or length.getint() <= 8)
and
- (source_value.is_virtual() or length.getint() <= 8)):
+ (source_value.is_virtual())): # or length.getint() <= 8)):
from pypy.jit.metainterp.optimizeopt.virtualize import VArrayValue
source_start = source_start_box.getint()
dest_start = dest_start_box.getint()
for index in range(length.getint()):
# XXX fish fish fish
- arraydescr =
op.getdescr().get_extra_info().write_descrs_arrays[0]
+ #arraydescr =
op.getdescr().get_extra_info().write_descrs_arrays[0]
+ assert isinstance(source_value, VArrayValue)
+ arraydescr = source_value.arraydescr
if source_value.is_virtual():
- assert isinstance(source_value, VArrayValue)
val = source_value.getitem(index + source_start)
else:
if arraydescr.is_array_of_pointers():
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