Author: Maciej Fijalkowski <[email protected]>
Branch: optresult
Changeset: r77581:a8587d6235e0
Date: 2015-05-26 15:01 +0200
http://bitbucket.org/pypy/pypy/changeset/a8587d6235e0/
Log: first go at arraycopy
diff --git a/rpython/jit/metainterp/optimizeopt/rewrite.py
b/rpython/jit/metainterp/optimizeopt/rewrite.py
--- a/rpython/jit/metainterp/optimizeopt/rewrite.py
+++ b/rpython/jit/metainterp/optimizeopt/rewrite.py
@@ -526,32 +526,28 @@
arraydescr = extrainfo.write_descrs_arrays[0]
if arraydescr.is_array_of_structs():
return False # not supported right now
-
- xxx
- from rpython.jit.metainterp.optimizeopt.virtualize import
VArrayValue
+
# XXX fish fish fish
for index in range(length.getint()):
- if source_value.is_virtual():
- assert isinstance(source_value, VArrayValue)
- val = source_value.getitem(index + source_start)
+ if source_info and source_info.is_virtual():
+ val = source_info.getitem(index + source_start)
else:
opnum = OpHelpers.getarrayitem_for_descr(arraydescr)
newop = ResOperation(opnum,
[op.getarg(1),
ConstInt(index + source_start)],
descr=arraydescr)
- newop.is_source_op = True
self.optimizer.send_extra_operation(newop)
- val = self.getvalue(newop)
+ val = newop
if val is None:
continue
- if dest_value.is_virtual():
- dest_value.setitem(index + dest_start, val)
+ if dest_info and dest_info.is_virtual():
+ dest_info.setitem(index + dest_start, val)
else:
newop = ResOperation(rop.SETARRAYITEM_GC,
[op.getarg(2),
ConstInt(index + dest_start),
- val.get_key_box()],
+ val],
descr=arraydescr)
self.emit_operation(newop)
return True
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