Author: Alex Gaynor <alex.gay...@gmail.com>
Branch:
Changeset: r67920:ef63f35241ad
Date: 2013-11-09 18:57 -0800
http://bitbucket.org/pypy/pypy/changeset/ef63f35241ad/
Log: a test for this
diff --git a/pypy/module/pypyjit/test_pypy_c/test_ffi.py
b/pypy/module/pypyjit/test_pypy_c/test_ffi.py
--- a/pypy/module/pypyjit/test_pypy_c/test_ffi.py
+++ b/pypy/module/pypyjit/test_pypy_c/test_ffi.py
@@ -328,4 +328,45 @@
log = self.run(main, [300])
loop, = log.loops_by_filename(self.filepath)
assert loop.match("""
+ i161 = int_lt(i160, i43)
+ guard_true(i161, descr=...)
+ i162 = int_add(i160, 1)
+ setfield_gc(p22, i162, descr=<FieldS
pypy.module.__builtin__.functional.W_XRangeIterator.inst_current .>)
+ guard_not_invalidated(descr=...)
+ p163 = force_token()
+ p164 = force_token()
+ p165 = getarrayitem_gc(p67, 0, descr=<ArrayP .>)
+ guard_value(p165, ConstPtr(ptr70), descr=...)
+ p166 = getfield_gc(p165, descr=<FieldP
pypy.objspace.std.dictmultiobject.W_DictMultiObject.inst_strategy .+>)
+ guard_value(p166, ConstPtr(ptr72), descr=...)
+ p167 = call(ConstClass(_ll_0_alloc_with_del___), descr=<Callr 8 EF=4>)
+ guard_no_exception(descr=...)
+ i168 = call(ConstClass(_ll_1_raw_malloc_varsize__Signed), 12,
descr=<Calli 8 i EF=4>)
+ setfield_gc(p167, 0, descr=<FieldU
pypy.module._cffi_backend.cdataobj.W_CData.inst__cdata .>)
+ setfield_gc(p167, ConstPtr(ptr86), descr=<FieldP
pypy.module._cffi_backend.cdataobj.W_CData.inst__lifeline_ .+>)
+ guard_no_exception(descr=...)
+ i169 = int_add(i168, i97)
+ i170 = int_sub(i160, i106)
+ setfield_gc(p167, i168, descr=<FieldU
pypy.module._cffi_backend.cdataobj.W_CData.inst__cdata .>)
+ setfield_gc(p167, ConstPtr(ptr89), descr=<FieldP
pypy.module._cffi_backend.cdataobj.W_CData.inst_ctype .+>)
+ i171 = uint_gt(i170, i108)
+ guard_false(i171, descr=...)
+ i172 = int_sub(i160, -2147483648)
+ i173 = int_and(i172, 4294967295)
+ i174 = int_add(i173, -2147483648)
+ setarrayitem_raw(i169, 0, i174, descr=<ArrayS .>)
+ i175 = int_add(i168, i121)
+ i176 = int_sub(i160, i130)
+ i177 = uint_gt(i176, i132)
+ guard_false(i177, descr=...)
+ setarrayitem_raw(i175, 0, i174, descr=<ArrayS .>)
+ i178 = int_add(i168, i140)
+ i179 = int_sub(i160, i149)
+ i180 = uint_gt(i179, i151)
+ guard_false(i180, descr=...)
+ setarrayitem_raw(i178, 0, i174, descr=<ArrayS .>)
+ --TICK--
+ i183 = arraylen_gc(p67, descr=<ArrayP .>)
+ i184 = arraylen_gc(p92, descr=<ArrayP .>)
+ jump(..., descr=...)
""")
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