Author: Maciej Fijalkowski <fij...@gmail.com>
Branch: optresult-unroll
Changeset: r79215:95d9c66d173c
Date: 2015-08-25 09:29 +0200
http://bitbucket.org/pypy/pypy/changeset/95d9c66d173c/
Log: merge
diff --git a/rpython/jit/backend/llgraph/runner.py
b/rpython/jit/backend/llgraph/runner.py
--- a/rpython/jit/backend/llgraph/runner.py
+++ b/rpython/jit/backend/llgraph/runner.py
@@ -90,10 +90,13 @@
class SizeDescr(AbstractDescr):
def __init__(self, S, vtable, runner):
+ assert not isinstance(vtable, bool)
self.S = S
+ self._vtable = vtable
self._is_object = vtable is not None
self.all_fielddescrs = heaptracker.all_fielddescrs(runner, S,
get_field_descr=LLGraphCPU.fielddescrof)
+ self._runner = runner
def get_all_fielddescrs(self):
return self.all_fielddescrs
@@ -101,12 +104,12 @@
def is_object(self):
return self._is_object
- def as_vtable_size_descr(self):
- return self
-
def get_vtable(self):
- return heaptracker.adr2int(llmemory.cast_ptr_to_adr(
- self._corresponding_vtable))
+ assert self._vtable is not None
+ if self._vtable is Ellipsis:
+ self._vtable = heaptracker.get_vtable_for_gcstruct(self._runner,
+ self.S)
+ return heaptracker.adr2int(llmemory.cast_ptr_to_adr(self._vtable))
def count_fields_if_immutable(self):
return heaptracker.count_fields_if_immutable(self.S)
@@ -413,11 +416,14 @@
def sizeof(self, S, vtable):
key = ('size', S)
try:
- return self.descrs[key]
+ descr = self.descrs[key]
except KeyError:
descr = SizeDescr(S, vtable, self)
self.descrs[key] = descr
- return descr
+ if descr._is_object and vtable is not Ellipsis:
+ assert vtable
+ heaptracker.testing_gcstruct2vtable.setdefault(S, vtable)
+ return descr
def fielddescrof(self, S, fieldname):
key = ('field', S, fieldname)
@@ -426,8 +432,7 @@
except KeyError:
descr = FieldDescr(S, fieldname)
self.descrs[key] = descr
- is_obj = heaptracker.has_gcstruct_a_vtable(S)
- descr.parent_descr = self.sizeof(S, is_obj)
+ descr.parent_descr = self.sizeof(S, Ellipsis)
if self.vinfo_for_tests is not None:
descr.vinfo = self.vinfo_for_tests
return descr
@@ -695,7 +700,7 @@
result = lltype.malloc(descr.S, zero=True)
result_as_objptr = lltype.cast_pointer(rclass.OBJECTPTR, result)
result_as_objptr.typeptr = support.cast_from_int(rclass.CLASSTYPE,
- descr._corresponding_vtable)
+ descr._vtable)
return lltype.cast_opaque_ptr(llmemory.GCREF, result)
def bh_new_array(self, length, arraydescr):
diff --git a/rpython/jit/backend/llsupport/descr.py
b/rpython/jit/backend/llsupport/descr.py
--- a/rpython/jit/backend/llsupport/descr.py
+++ b/rpython/jit/backend/llsupport/descr.py
@@ -59,9 +59,6 @@
return False
class SizeDescrWithVTable(SizeDescr):
- def as_vtable_size_descr(self):
- return self
-
def is_object(self):
return True
@@ -198,10 +195,10 @@
cachedict = cache.setdefault(STRUCT, {})
cachedict[fieldname] = fielddescr
if STRUCT is rclass.OBJECT:
- fielddescr.parent_descr = get_size_descr(gccache, STRUCT, None)
+ vtable = None
else:
- fielddescr.parent_descr = get_size_descr(gccache, STRUCT,
- heaptracker.get_vtable_for_gcstruct(gccache,
STRUCT))
+ vtable = heaptracker.get_vtable_for_gcstruct(gccache, STRUCT)
+ fielddescr.parent_descr = get_size_descr(gccache, STRUCT, vtable)
return fielddescr
def get_type_flag(TYPE):
diff --git a/rpython/jit/backend/llsupport/rewrite.py
b/rpython/jit/backend/llsupport/rewrite.py
--- a/rpython/jit/backend/llsupport/rewrite.py
+++ b/rpython/jit/backend/llsupport/rewrite.py
@@ -121,7 +121,8 @@
if op.getopnum() == rop.DEBUG_MERGE_POINT:
continue
# ---------- GETFIELD_GC ----------
- if op.getopnum() == rop.GETFIELD_GC:
+ if op.getopnum() in (rop.GETFIELD_GC_I, rop.GETFIELD_GC_F,
+ rop.GETFIELD_GC_R):
self.handle_getfield_gc(op)
continue
# ---------- turn NEWxxx into CALL_MALLOC_xxx ----------
@@ -194,7 +195,7 @@
followed by a bunch of 'setfields', and the 'pending_zeros'
optimization we do here is meant for this case."""
self.emit_pending_zeros()
- self.newops.append(op)
+ self.emit_op(op)
# ----------
diff --git a/rpython/jit/backend/llsupport/test/test_pinned_object_rewrite.py
b/rpython/jit/backend/llsupport/test/test_pinned_object_rewrite.py
--- a/rpython/jit/backend/llsupport/test/test_pinned_object_rewrite.py
+++ b/rpython/jit/backend/llsupport/test/test_pinned_object_rewrite.py
@@ -8,7 +8,6 @@
from rpython.jit.metainterp.gc import get_description
from rpython.jit.tool.oparser import parse
from rpython.jit.metainterp.optimizeopt.util import equaloplists
-from rpython.jit.codewriter.heaptracker import register_known_gctype
from rpython.jit.metainterp.history import JitCellToken, FLOAT
from rpython.rtyper.lltypesystem import lltype, rffi, lltype, llmemory
from rpython.rtyper import rclass
@@ -52,7 +51,6 @@
O = lltype.GcStruct('O', ('parent', rclass.OBJECT),
('x', lltype.Signed))
o_vtable = lltype.malloc(rclass.OBJECT_VTABLE, immortal=True)
- register_known_gctype(self.cpu, o_vtable, O)
#
tiddescr = self.gc_ll_descr.fielddescr_tid
wbdescr = self.gc_ll_descr.write_barrier_descr
diff --git a/rpython/jit/backend/llsupport/test/test_rewrite.py
b/rpython/jit/backend/llsupport/test/test_rewrite.py
--- a/rpython/jit/backend/llsupport/test/test_rewrite.py
+++ b/rpython/jit/backend/llsupport/test/test_rewrite.py
@@ -7,7 +7,6 @@
from rpython.jit.metainterp.gc import get_description
from rpython.jit.tool.oparser import parse
from rpython.jit.metainterp.optimizeopt.util import equaloplists
-from rpython.jit.codewriter.heaptracker import register_known_gctype
from rpython.jit.metainterp.history import JitCellToken, FLOAT
from rpython.jit.metainterp.history import AbstractFailDescr
from rpython.rtyper.lltypesystem import lltype, rffi
@@ -64,7 +63,6 @@
('x', lltype.Signed))
o_descr = self.cpu.sizeof(O, True)
o_vtable = globals()['o_vtable']
- register_known_gctype(self.cpu, o_vtable, O)
#
tiddescr = self.gc_ll_descr.fielddescr_tid
wbdescr = self.gc_ll_descr.write_barrier_descr
diff --git a/rpython/jit/backend/model.py b/rpython/jit/backend/model.py
--- a/rpython/jit/backend/model.py
+++ b/rpython/jit/backend/model.py
@@ -8,10 +8,6 @@
total_freed_loops = 0
total_freed_bridges = 0
- # for heaptracker
- # _all_size_descrs_with_vtable = None
- _vtable_to_descr_dict = None
-
class AbstractCPU(object):
supports_floats = False
supports_longlong = False
diff --git a/rpython/jit/backend/test/runner_test.py
b/rpython/jit/backend/test/runner_test.py
--- a/rpython/jit/backend/test/runner_test.py
+++ b/rpython/jit/backend/test/runner_test.py
@@ -1820,7 +1820,6 @@
p = p.parent
else:
descr = cpu.sizeof(T, vtable_for_T)
- descr._corresponding_vtable = vtable_for_T
t = lltype.malloc(T)
if T == self.T:
t.parent.parent.typeptr = vtable_for_T
@@ -1950,8 +1949,7 @@
cpu = self.cpu
t_box, T_box, descr = self.alloc_instance(self.T)
vtable = llmemory.cast_adr_to_ptr(
- llmemory.cast_int_to_adr(T_box.getint()), heaptracker.VTABLETYPE)
- heaptracker.register_known_gctype(cpu, vtable, self.T)
+ llmemory.cast_int_to_adr(T_box.getint()), rclass.CLASSTYPE)
r1 = self.execute_operation(rop.NEW_WITH_VTABLE, [], 'ref', descr)
r2 = self.execute_operation(rop.NEW_WITH_VTABLE, [], 'ref', descr)
assert r1 != r2
diff --git a/rpython/jit/backend/test/test_ll_random.py
b/rpython/jit/backend/test/test_ll_random.py
--- a/rpython/jit/backend/test/test_ll_random.py
+++ b/rpython/jit/backend/test/test_ll_random.py
@@ -123,8 +123,6 @@
vtable.name = rclass.alloc_array_name(name)
self.structure_types_and_vtables.append((S, vtable))
#
- heaptracker.register_known_gctype(self.cpu, vtable, S)
- #
return S, vtable
def get_random_structure(self, r, has_vtable=False):
diff --git a/rpython/jit/backend/x86/test/test_regalloc2.py
b/rpython/jit/backend/x86/test/test_regalloc2.py
--- a/rpython/jit/backend/x86/test/test_regalloc2.py
+++ b/rpython/jit/backend/x86/test/test_regalloc2.py
@@ -335,11 +335,7 @@
cls1.subclassrange_min = 1
cls1.subclassrange_max = 3
if S is not None:
- descr = cpu.sizeof(S)
- if not hasattr(cpu.tracker, '_all_size_descrs_with_vtable'):
- cpu.tracker._all_size_descrs_with_vtable = []
- cpu.tracker._all_size_descrs_with_vtable.append(descr)
- descr._corresponding_vtable = cls1
+ descr = cpu.sizeof(S, cls1) # xxx may be not needed any more
return llmemory.cast_adr_to_int(llmemory.cast_ptr_to_adr(cls1), "symbolic")
def test_bug_2():
diff --git a/rpython/jit/codewriter/codewriter.py
b/rpython/jit/codewriter/codewriter.py
--- a/rpython/jit/codewriter/codewriter.py
+++ b/rpython/jit/codewriter/codewriter.py
@@ -74,7 +74,6 @@
if not count % 500:
log.info("Produced %d jitcodes" % count)
self.assembler.finished(self.callcontrol.callinfocollection)
- heaptracker.finish_registering(self.cpu)
log.info("there are %d JitCode instances." % count)
def setup_vrefinfo(self, vrefinfo):
diff --git a/rpython/jit/codewriter/heaptracker.py
b/rpython/jit/codewriter/heaptracker.py
--- a/rpython/jit/codewriter/heaptracker.py
+++ b/rpython/jit/codewriter/heaptracker.py
@@ -67,12 +67,14 @@
if not has_gcstruct_a_vtable(GCSTRUCT):
return None
setup_cache_gcstruct2vtable(gccache)
- return gccache._cache_gcstruct2vtable[GCSTRUCT]
+ try:
+ return gccache._cache_gcstruct2vtable[GCSTRUCT]
+ except KeyError:
+ return testing_gcstruct2vtable[GCSTRUCT]
def setup_cache_gcstruct2vtable(gccache):
if not hasattr(gccache, '_cache_gcstruct2vtable'):
cache = {}
- cache.update(testing_gcstruct2vtable)
if gccache.rtyper:
for rinstance in gccache.rtyper.instance_reprs.values():
cache[rinstance.lowleveltype.TO] = rinstance.rclass.getvtable()
@@ -88,57 +90,6 @@
# ____________________________________________________________
-VTABLETYPE = rclass.CLASSTYPE
-
-def register_known_gctype(cpu, vtable, STRUCT):
- # register the correspondance 'vtable' <-> 'STRUCT' in the cpu
- sizedescr = cpu.sizeof(STRUCT, vtable)
- assert sizedescr.as_vtable_size_descr() is sizedescr
- if getattr(sizedescr, '_corresponding_vtable', None):
- assert sizedescr._corresponding_vtable == vtable
- return
- assert lltype.typeOf(vtable) == VTABLETYPE
- if not hasattr(cpu.tracker, '_all_size_descrs_with_vtable'):
- cpu.tracker._all_size_descrs_with_vtable = []
- cpu.tracker._vtable_to_descr_dict = None
- cpu.tracker._all_size_descrs_with_vtable.append(sizedescr)
- sizedescr._corresponding_vtable = vtable
-
-def finish_registering(cpu):
- # annotation hack for small examples which have no vtable at all
- #if not hasattr(cpu.tracker, '_all_size_descrs_with_vtable'):
- # vtable = lltype.malloc(rclass.OBJECT_VTABLE, immortal=True)
- # register_known_gctype(cpu, vtable, rclass.OBJECT)
- pass
-
-def vtable2descr(cpu, vtable):
- assert lltype.typeOf(vtable) is lltype.Signed
- vtable = int2adr(vtable)
- if we_are_translated():
- # Build the dict {vtable: sizedescr} at runtime.
- # This is necessary because the 'vtables' are just pointers to
- # static data, so they can't be used as keys in prebuilt dicts.
- d = cpu.tracker._vtable_to_descr_dict
- if d is None:
- d = cpu.tracker._vtable_to_descr_dict = {}
- for descr in cpu.tracker._all_size_descrs_with_vtable:
- key = descr._corresponding_vtable
- key = llmemory.cast_ptr_to_adr(key)
- d[key] = descr
- return d[vtable]
- else:
- vtable = llmemory.cast_adr_to_ptr(vtable, VTABLETYPE)
- for descr in cpu.tracker._all_size_descrs_with_vtable:
- if descr._corresponding_vtable == vtable:
- return descr
- raise KeyError(vtable)
-
-def descr2vtable(cpu, descr):
- from rpython.jit.metainterp import history
- assert isinstance(descr, history.AbstractDescr)
- vtable = descr.as_vtable_size_descr()._corresponding_vtable
- vtable = llmemory.cast_ptr_to_adr(vtable)
- return adr2int(vtable)
def all_fielddescrs(gccache, STRUCT, only_gc=False, res=None,
get_field_descr=None):
diff --git a/rpython/jit/codewriter/jtransform.py
b/rpython/jit/codewriter/jtransform.py
--- a/rpython/jit/codewriter/jtransform.py
+++ b/rpython/jit/codewriter/jtransform.py
@@ -932,7 +932,6 @@
return self._do_builtin_call(op, 'alloc_with_del', [],
extra=(RESULT, vtable),
extrakey=STRUCT)
- heaptracker.register_known_gctype(self.cpu, vtable, STRUCT)
opname = 'new_with_vtable'
else:
opname = 'new'
@@ -1936,10 +1935,6 @@
# VirtualRefs.
def _handle_virtual_ref_call(self, op, oopspec_name, args):
- vrefinfo = self.callcontrol.virtualref_info
- heaptracker.register_known_gctype(self.cpu,
- vrefinfo.jit_virtual_ref_vtable,
- vrefinfo.JIT_VIRTUAL_REF)
return SpaceOperation(oopspec_name, list(args), op.result)
# -----------
diff --git a/rpython/jit/codewriter/test/test_codewriter.py
b/rpython/jit/codewriter/test/test_codewriter.py
--- a/rpython/jit/codewriter/test/test_codewriter.py
+++ b/rpython/jit/codewriter/test/test_codewriter.py
@@ -25,8 +25,6 @@
class FakeSizeDescr(AbstractDescr):
def __init__(self, STRUCT):
self.STRUCT = STRUCT
- def as_vtable_size_descr(self):
- return self
class FakeArrayDescr(AbstractDescr):
def __init__(self, ARRAY):
diff --git a/rpython/jit/codewriter/test/test_flatten.py
b/rpython/jit/codewriter/test/test_flatten.py
--- a/rpython/jit/codewriter/test/test_flatten.py
+++ b/rpython/jit/codewriter/test/test_flatten.py
@@ -39,8 +39,6 @@
self.oopspecindex = oopspecindex
def __repr__(self):
return '<Descr>'
- def as_vtable_size_descr(self):
- return self
class FakeDict(object):
def __getitem__(self, key):
diff --git a/rpython/jit/codewriter/test/test_jtransform.py
b/rpython/jit/codewriter/test/test_jtransform.py
--- a/rpython/jit/codewriter/test/test_jtransform.py
+++ b/rpython/jit/codewriter/test/test_jtransform.py
@@ -50,8 +50,7 @@
return FakeDescr(('sizedescr', STRUCT))
class FakeDescr(tuple):
- def as_vtable_size_descr(self):
- return self
+ pass
class FakeLink:
args = []
@@ -569,9 +568,6 @@
op1 = Transformer(cpu).rewrite_operation(op)
assert op1.opname == 'new_with_vtable'
assert op1.args == [('sizedescr', S)]
- #assert heaptracker.descr2vtable(cpu, op1.args[0]) == vtable [type check]
- vtable_int = heaptracker.adr2int(llmemory.cast_ptr_to_adr(vtable))
- assert heaptracker.vtable2descr(cpu, vtable_int) == op1.args[0]
def test_malloc_new_with_destructor():
vtable = lltype.malloc(rclass.OBJECT_VTABLE, immortal=True)
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
@@ -242,6 +242,11 @@
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
@@ -249,37 +254,39 @@
# 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]
setfield_op = ResOperation(rop.RAW_STORE,
[op, ConstInt(offset), itembox], descr=descr)
optforce.emit_operation(setfield_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):
diff --git a/rpython/jit/metainterp/optimizeopt/test/test_util.py
b/rpython/jit/metainterp/optimizeopt/test/test_util.py
--- a/rpython/jit/metainterp/optimizeopt/test/test_util.py
+++ b/rpython/jit/metainterp/optimizeopt/test/test_util.py
@@ -12,7 +12,6 @@
from rpython.jit.metainterp.optimizeopt.util import sort_descrs, equaloplists
from rpython.jit.codewriter.effectinfo import EffectInfo
from rpython.jit.metainterp.logger import LogOperations
-from rpython.jit.codewriter.heaptracker import register_known_gctype
from rpython.jit.tool.oparser import OpParser
from rpython.jit.metainterp.quasiimmut import QuasiImmutDescr
from rpython.jit.metainterp import compile, resume, history
@@ -122,9 +121,9 @@
myptr2 = lltype.cast_opaque_ptr(llmemory.GCREF, lltype.malloc(NODE))
nullptr = lltype.nullptr(llmemory.GCREF.TO)
#nodebox2 = InputArgRef(lltype.cast_opaque_ptr(llmemory.GCREF, node2))
- nodesize = cpu.sizeof(NODE, True)
- nodesize2 = cpu.sizeof(NODE2, True)
- nodesize3 = cpu.sizeof(NODE3, True)
+ nodesize = cpu.sizeof(NODE, node_vtable)
+ nodesize2 = cpu.sizeof(NODE2, node_vtable2)
+ nodesize3 = cpu.sizeof(NODE3, node_vtable3)
valuedescr = cpu.fielddescrof(NODE, 'value')
floatdescr = cpu.fielddescrof(NODE, 'floatval')
chardescr = cpu.fielddescrof(NODE, 'charval')
@@ -140,7 +139,7 @@
QUASI = lltype.GcStruct('QUASIIMMUT', ('inst_field', lltype.Signed),
('mutate_field', rclass.OBJECTPTR),
hints={'immutable_fields': accessor})
- quasisize = cpu.sizeof(QUASI, False)
+ quasisize = cpu.sizeof(QUASI, None)
quasi = lltype.malloc(QUASI, immortal=True)
quasi.inst_field = -4247
quasifielddescr = cpu.fielddescrof(QUASI, 'inst_field')
@@ -163,8 +162,8 @@
intobj_immut_vtable = lltype.malloc(OBJECT_VTABLE, immortal=True)
noimmut_intval = cpu.fielddescrof(INTOBJ_NOIMMUT, 'intval')
immut_intval = cpu.fielddescrof(INTOBJ_IMMUT, 'intval')
- noimmut_descr = cpu.sizeof(INTOBJ_NOIMMUT, True)
- immut_descr = cpu.sizeof(INTOBJ_IMMUT, True)
+ noimmut_descr = cpu.sizeof(INTOBJ_NOIMMUT, intobj_noimmut_vtable)
+ immut_descr = cpu.sizeof(INTOBJ_IMMUT, intobj_immut_vtable)
PTROBJ_IMMUT = lltype.GcStruct('PTROBJ_IMMUT', ('parent', OBJECT),
('ptrval', lltype.Ptr(OBJECT)),
@@ -179,7 +178,7 @@
# a GcStruct not inheriting from OBJECT
S = lltype.GcStruct('TUPLE', ('a', lltype.Signed), ('abis', lltype.Signed),
('b', lltype.Ptr(NODE)))
- ssize = cpu.sizeof(S, False)
+ ssize = cpu.sizeof(S, None)
adescr = cpu.fielddescrof(S, 'a')
abisdescr = cpu.fielddescrof(S, 'abis')
bdescr = cpu.fielddescrof(S, 'b')
@@ -202,7 +201,7 @@
inst_w_list = cpu.fielddescrof(W_ROOT, 'inst_w_list')
w_root_vtable = lltype.malloc(OBJECT_VTABLE, immortal=True)
- tsize = cpu.sizeof(T, False)
+ tsize = cpu.sizeof(T, None)
cdescr = cpu.fielddescrof(T, 'c')
ddescr = cpu.fielddescrof(T, 'd')
arraydescr3 = cpu.arraydescrof(lltype.GcArray(lltype.Ptr(NODE)))
@@ -215,10 +214,10 @@
SIMPLE = lltype.GcStruct('simple',
('parent', OBJECT),
('value', lltype.Signed))
- simpledescr = cpu.sizeof(SIMPLE, True)
simplevalue = cpu.fielddescrof(SIMPLE, 'value')
simple_vtable = lltype.malloc(OBJECT_VTABLE, immortal=True)
- usize = cpu.sizeof(U, True)
+ simpledescr = cpu.sizeof(SIMPLE, simple_vtable)
+ #usize = cpu.sizeof(U, ...)
onedescr = cpu.fielddescrof(U, 'one')
FUNC = lltype.FuncType([lltype.Signed], lltype.Signed)
@@ -350,18 +349,7 @@
jit_virtual_ref_vtable = vrefinfo.jit_virtual_ref_vtable
jvr_vtable_adr = llmemory.cast_ptr_to_adr(jit_virtual_ref_vtable)
- vref_descr = cpu.sizeof(vrefinfo.JIT_VIRTUAL_REF, False)
-
- register_known_gctype(cpu, node_vtable, NODE)
- register_known_gctype(cpu, node_vtable2, NODE2)
- register_known_gctype(cpu, node_vtable3, NODE3)
- register_known_gctype(cpu, u_vtable, U)
- register_known_gctype(cpu, simple_vtable, SIMPLE)
- register_known_gctype(cpu, jit_virtual_ref_vtable,vrefinfo.JIT_VIRTUAL_REF)
- register_known_gctype(cpu, intobj_noimmut_vtable, INTOBJ_NOIMMUT)
- register_known_gctype(cpu, intobj_immut_vtable, INTOBJ_IMMUT)
- register_known_gctype(cpu, ptrobj_immut_vtable, PTROBJ_IMMUT)
- register_known_gctype(cpu, w_root_vtable, W_ROOT)
+ vref_descr = cpu.sizeof(vrefinfo.JIT_VIRTUAL_REF, jit_virtual_ref_vtable)
namespace = locals()
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
@@ -1,5 +1,4 @@
from rpython.jit.codewriter.effectinfo import EffectInfo
-from rpython.jit.codewriter.heaptracker import descr2vtable
from rpython.jit.metainterp.history import ConstInt
from rpython.jit.metainterp.history import CONST_NULL
from rpython.jit.metainterp.optimizeopt import info, optimizer
@@ -199,7 +198,7 @@
self.emit_operation(op)
def optimize_NEW_WITH_VTABLE(self, op):
- known_class = ConstInt(descr2vtable(self.optimizer.cpu, op.getdescr()))
+ known_class = ConstInt(op.getdescr().get_vtable())
self.make_virtual(known_class, op, op.getdescr())
def optimize_NEW(self, op):
diff --git a/rpython/jit/metainterp/test/test_compile.py
b/rpython/jit/metainterp/test/test_compile.py
--- a/rpython/jit/metainterp/test/test_compile.py
+++ b/rpython/jit/metainterp/test/test_compile.py
@@ -89,8 +89,6 @@
metainterp.history = History()
metainterp.history.operations = loop.operations[:-1]
metainterp.history.inputargs = loop.inputargs[:]
- cpu.tracker._all_size_descrs_with_vtable = (
- LLtypeMixin.cpu.tracker._all_size_descrs_with_vtable)
#
greenkey = 'faked'
target_token = compile_loop(metainterp, greenkey, 0,
diff --git a/rpython/jit/metainterp/test/test_warmspot.py
b/rpython/jit/metainterp/test/test_warmspot.py
--- a/rpython/jit/metainterp/test/test_warmspot.py
+++ b/rpython/jit/metainterp/test/test_warmspot.py
@@ -597,8 +597,7 @@
self._no = no
class FakeDescr:
- def as_vtable_size_descr(self):
- return self
+ pass
class FakeCPU(object):
supports_floats = False
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