Author: Armin Rigo <ar...@tunes.org>
Branch: optresult
Changeset: r79171:c3624e107b1b
Date: 2015-08-23 20:02 +0100
http://bitbucket.org/pypy/pypy/changeset/c3624e107b1b/
Log: Translation fix
diff --git a/rpython/jit/metainterp/optimizeopt/info.py
b/rpython/jit/metainterp/optimizeopt/info.py
--- a/rpython/jit/metainterp/optimizeopt/info.py
+++ b/rpython/jit/metainterp/optimizeopt/info.py
@@ -194,6 +194,11 @@
if self.size != -1:
self.buffer = RawBuffer(cpu, None)
+ def _get_buffer(self):
+ buffer = self.buffer
+ assert buffer is not None
+ return buffer
+
def getitem_raw(self, offset, itemsize, descr):
if not self.is_virtual():
raise InvalidRawOperation
@@ -201,37 +206,39 @@
# for the test above: it's not enough to check is_virtual()
# on the original object, because it might be a VRawSliceValue
# instead. If it is a virtual one, then we'll reach here anway.
- return self.buffer.read_value(offset, itemsize, descr)
+ return self._get_buffer().read_value(offset, itemsize, descr)
def setitem_raw(self, offset, itemsize, descr, itemop):
if not self.is_virtual():
raise InvalidRawOperation
- self.buffer.write_value(offset, itemsize, descr, itemop)
+ self._get_buffer().write_value(offset, itemsize, descr, itemop)
def is_virtual(self):
return self.size != -1
def _force_elements(self, op, optforce, descr):
self.size = -1
- for i in range(len(self.buffer.offsets)):
+ buffer = self._get_buffer()
+ for i in range(len(buffer.offsets)):
# write the value
- offset = self.buffer.offsets[i]
- descr = self.buffer.descrs[i]
- itembox = self.buffer.values[i]
+ offset = buffer.offsets[i]
+ descr = buffer.descrs[i]
+ itembox = buffer.values[i]
op = ResOperation(rop.RAW_STORE,
[op, ConstInt(offset), itembox], descr=descr)
optforce.emit_operation(op)
def visitor_walk_recursive(self, op, visitor, optimizer):
- itemboxes = self.buffer.values
+ itemboxes = self._get_buffer().values
visitor.register_virtual_fields(op, itemboxes)
# there can be no virtuals stored in raw buffer
@specialize.argtype(1)
def visitor_dispatch_virtual_type(self, visitor):
+ buffer = self._get_buffer()
return visitor.visit_vrawbuffer(self.size,
- self.buffer.offsets[:],
- self.buffer.descrs[:])
+ buffer.offsets[:],
+ buffer.descrs[:])
class RawStructPtrInfo(AbstractRawPtrInfo):
def __init__(self):
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