Author: Maciej Fijalkowski <[email protected]>
Branch: kill-gen-store-back-in
Changeset: r62778:b798c931b877
Date: 2013-03-25 17:50 -0700
http://bitbucket.org/pypy/pypy/changeset/b798c931b877/
Log: die die die
diff --git a/rpython/jit/metainterp/pyjitpl.py
b/rpython/jit/metainterp/pyjitpl.py
--- a/rpython/jit/metainterp/pyjitpl.py
+++ b/rpython/jit/metainterp/pyjitpl.py
@@ -2176,7 +2176,6 @@
self.raise_continue_running_normally(live_arg_boxes, jitcell_token)
def compile_done_with_this_frame(self, exitbox):
- self.gen_store_back_in_virtualizable()
# temporarily put a JUMP to a pseudo-loop
sd = self.staticdata
result_type = self.jitdriver_sd.result_type
@@ -2204,7 +2203,6 @@
compile.giveup()
def compile_exit_frame_with_exception(self, valuebox):
- self.gen_store_back_in_virtualizable()
sd = self.staticdata
token = sd.loop_tokens_exit_frame_with_exception_ref[0].finishdescr
self.history.record(rop.FINISH, [valuebox], None, descr=token)
@@ -2431,28 +2429,6 @@
virtualizable)
self.virtualizable_boxes.append(virtualizable_box)
- def gen_store_back_in_virtualizable(self):
- vinfo = self.jitdriver_sd.virtualizable_info
- if vinfo is not None:
- # xxx only write back the fields really modified
- vbox = self.virtualizable_boxes[-1]
- for i in range(vinfo.num_static_extra_boxes):
- fieldbox = self.virtualizable_boxes[i]
- descr = vinfo.static_field_descrs[i]
- self.execute_and_record(rop.SETFIELD_GC, descr, vbox, fieldbox)
- i = vinfo.num_static_extra_boxes
- virtualizable = vinfo.unwrap_virtualizable_box(vbox)
- for k in range(vinfo.num_arrays):
- descr = vinfo.array_field_descrs[k]
- abox = self.execute_and_record(rop.GETFIELD_GC, descr, vbox)
- descr = vinfo.array_descrs[k]
- for j in range(vinfo.get_array_length(virtualizable, k)):
- itembox = self.virtualizable_boxes[i]
- i += 1
- self.execute_and_record(rop.SETARRAYITEM_GC, descr,
- abox, ConstInt(j), itembox)
- assert i + 1 == len(self.virtualizable_boxes)
-
def replace_box(self, oldbox, newbox):
assert isinstance(oldbox, Box)
for frame in self.framestack:
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