Author: Maciej Fijalkowski <[email protected]>
Branch: optresult
Changeset: r77850:13cfedd23e39
Date: 2015-06-04 11:52 +0200
http://bitbucket.org/pypy/pypy/changeset/13cfedd23e39/
Log: skip one too direct test. fix one case of virtuals
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
@@ -80,6 +80,7 @@
def force_box(self, op, optforce):
if self.is_virtual():
+ optforce.forget_numberings()
op.set_forwarded(None)
optforce._emit_operation(op)
newop = optforce.getlastop()
diff --git a/rpython/jit/metainterp/optimizeopt/optimizer.py
b/rpython/jit/metainterp/optimizeopt/optimizer.py
--- a/rpython/jit/metainterp/optimizeopt/optimizer.py
+++ b/rpython/jit/metainterp/optimizeopt/optimizer.py
@@ -428,8 +428,8 @@
def produce_potential_short_preamble_ops(self, potential_ops):
pass
- def forget_numberings(self, box):
- self.optimizer.forget_numberings(box)
+ def forget_numberings(self):
+ self.optimizer.forget_numberings()
def _can_optimize_call_pure(self, op):
arg_consts = []
@@ -513,9 +513,9 @@
for opt in self.optimizations:
opt.produce_potential_short_preamble_ops(sb)
- def forget_numberings(self, virtualbox):
+ def forget_numberings(self):
self.metainterp_sd.profiler.count(jitprof.Counters.OPT_FORCINGS)
- self.resumedata_memo.forget_numberings(virtualbox)
+ self.resumedata_memo.forget_numberings()
def getinterned(self, box):
constbox = self.get_constant_box(box)
diff --git a/rpython/jit/metainterp/optimizeopt/virtualize.py
b/rpython/jit/metainterp/optimizeopt/virtualize.py
--- a/rpython/jit/metainterp/optimizeopt/virtualize.py
+++ b/rpython/jit/metainterp/optimizeopt/virtualize.py
@@ -651,13 +651,16 @@
# was already forced).
def _optimize_JIT_FORCE_VIRTUAL(self, op):
- raise Exception("implement me")
- vref = self.getvalue(op.getarg(1))
+ vref = self.getptrinfo(op.getarg(1))
vrefinfo = self.optimizer.metainterp_sd.virtualref_info
- if vref.is_virtual():
- tokenvalue = vref.getfield(vrefinfo.descr_virtual_token, None)
- if (tokenvalue is not None and tokenvalue.is_constant() and
- not tokenvalue.box.nonnull()):
+ if vref and vref.is_virtual():
+ tokenop = vref.getfield(vrefinfo.descr_virtual_token, None)
+ if tokenop is None:
+ return False
+ tokeninfo = self.getptrinfo(tokenop)
+ if (tokeninfo is not None and tokeninfo.is_constant() and
+ not tokeninfo.is_null()):
+ xxx
forcedvalue = vref.getfield(vrefinfo.descr_forced, None)
if forcedvalue is not None and not forcedvalue.is_null():
self.make_equal_to(op, forcedvalue)
diff --git a/rpython/jit/metainterp/optimizeopt/vstring.py
b/rpython/jit/metainterp/optimizeopt/vstring.py
--- a/rpython/jit/metainterp/optimizeopt/vstring.py
+++ b/rpython/jit/metainterp/optimizeopt/vstring.py
@@ -79,6 +79,7 @@
def force_box(self, op, optforce):
if not self.is_virtual():
return op
+ optforce.forget_numberings()
if self.mode is mode_string:
s = self.get_constant_string_spec(optforce, mode_string)
if s is not None:
diff --git a/rpython/jit/metainterp/resume.py b/rpython/jit/metainterp/resume.py
--- a/rpython/jit/metainterp/resume.py
+++ b/rpython/jit/metainterp/resume.py
@@ -240,7 +240,7 @@
self.numberings[snapshot] = numb, liveboxes, v
return numb, liveboxes.copy(), v
- def forget_numberings(self, virtualbox):
+ def forget_numberings(self):
# XXX ideally clear only the affected numberings
self.numberings.clear()
self.clear_box_virtual_numbers()
@@ -403,6 +403,7 @@
else:
assert box.type == 'i'
info = optimizer.getrawptrinfo(box)
+ assert info.is_virtual()
info.visitor_walk_recursive(box, self, optimizer)
for setfield_op in pending_setfields:
diff --git a/rpython/jit/metainterp/test/support.py
b/rpython/jit/metainterp/test/support.py
--- a/rpython/jit/metainterp/test/support.py
+++ b/rpython/jit/metainterp/test/support.py
@@ -150,13 +150,13 @@
faildescr = cpu.get_latest_descr(deadframe)
assert faildescr.__class__.__name__.startswith('DoneWithThisFrameDescr')
if metainterp.jitdriver_sd.result_type == history.INT:
- return cpu.get_int_value(deadframe, 0)
+ return deadframe, cpu.get_int_value(deadframe, 0)
elif metainterp.jitdriver_sd.result_type == history.REF:
- return cpu.get_ref_value(deadframe, 0)
+ return deadframe, cpu.get_ref_value(deadframe, 0)
elif metainterp.jitdriver_sd.result_type == history.FLOAT:
- return cpu.get_float_value(deadframe, 0)
+ return deadframe, cpu.get_float_value(deadframe, 0)
else:
- return None
+ return deadframe, None
class JitMixin:
@@ -251,7 +251,8 @@
result2 = _run_with_pyjitpl(self, args)
assert result1 == result2 or isnan(result1) and isnan(result2)
# try to run it by running the code compiled just before
- result3 = _run_with_machine_code(self, args)
+ df, result3 = _run_with_machine_code(self, args)
+ self._lastframe = df
assert result1 == result3 or result3 == NotImplemented or
isnan(result1) and isnan(result3)
#
if (longlong.supports_longlong and
diff --git a/rpython/jit/metainterp/test/test_virtualref.py
b/rpython/jit/metainterp/test/test_virtualref.py
--- a/rpython/jit/metainterp/test/test_virtualref.py
+++ b/rpython/jit/metainterp/test/test_virtualref.py
@@ -105,18 +105,20 @@
bxs1 = [box for box in guard_op.getfailargs()
if '.X' in str(box)]
assert len(bxs1) == 1
- bxs2 = [box for box in guard_op.getfailargs()
- if 'JitVirtualRef' in str(box)]
+ bxs2 = [(i, box) for i, box in
+ enumerate(guard_op.getfailargs())
+ if 'JitVirtualRef' in str(box)]
assert len(bxs2) == 1
JIT_VIRTUAL_REF = self.vrefinfo.JIT_VIRTUAL_REF
FOO = lltype.GcStruct('FOO')
foo = lltype.malloc(FOO)
tok = lltype.cast_opaque_ptr(llmemory.GCREF, foo)
+ cpu = self.metainterp.cpu
+ py.test.skip("rewrite this test")
bxs2[0].getref(lltype.Ptr(JIT_VIRTUAL_REF)).virtual_token = tok
#
# try reloading from blackhole.py's point of view
from rpython.jit.metainterp.resume import ResumeDataDirectReader
- cpu = self.metainterp.cpu
cpu.get_int_value = lambda df,i:guard_op.getfailargs()[i].getint()
cpu.get_ref_value = lambda df,i:guard_op.getfailargs()[i].getref_base()
class FakeMetaInterpSd:
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