Author: Carl Friedrich Bolz <[email protected]>
Branch: list-strategies
Changeset: r47823:ef71640445f3
Date: 2011-10-04 15:02 +0200
http://bitbucket.org/pypy/pypy/changeset/ef71640445f3/
Log: for some reason some of the list fields are not cached across the
loop. is this due to the opaque pointer restriction of the short
preambles?
diff --git a/pypy/module/pypyjit/test_pypy_c/test_misc.py
b/pypy/module/pypyjit/test_pypy_c/test_misc.py
--- a/pypy/module/pypyjit/test_pypy_c/test_misc.py
+++ b/pypy/module/pypyjit/test_pypy_c/test_misc.py
@@ -201,9 +201,11 @@
assert log.result == 1000000
loop, = log.loops_by_filename(self.filepath)
assert loop.match("""
- i16 = int_ge(i12, i13)
+ i14 = getfield_gc(p12, descr=<SignedFieldDescr list.length 4>)
+ i16 = uint_ge(i12, i14)
guard_false(i16, descr=...)
- p17 = getarrayitem_gc(p15, i12, descr=<GcPtrArrayDescr>)
+ p16 = getfield_gc(p12, descr=<GcPtrFieldDescr list.items 8>)
+ p17 = getarrayitem_gc(p16, i12, descr=<GcPtrArrayDescr>)
i19 = int_add(i12, 1)
setfield_gc(p9, i19, descr=<SignedFieldDescr
.*W_AbstractSeqIterObject.inst_index .*>)
guard_nonnull_class(p17, 146982464, descr=...)
@@ -217,7 +219,7 @@
i28 = int_add_ovf(i10, i25)
guard_no_overflow(descr=...)
--TICK--
- jump(p0, p1, p2, p3, p4, p5, p6, i28, i25, p9, p10, p11, i19, i13,
p14, p15, descr=<Loop0>)
+ jump(p0, p1, p2, p3, p4, p5, p6, i28, i25, p9, p10, p11, p12, i19,
descr=<Loop0>)
""")
@@ -329,4 +331,4 @@
guard_false(i28, descr=...)
i30 = int_lshift(i20, 24)
i31 = int_or(i26, i30)
- """ % {"32_bit_only": extra})
\ No newline at end of file
+ """ % {"32_bit_only": extra})
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