Author: Armin Rigo <[email protected]>
Branch: jit-singlefloat
Changeset: r46086:a0921e661656
Date: 2011-07-29 11:45 +0200
http://bitbucket.org/pypy/pypy/changeset/a0921e661656/
Log: Support longlongs in specialize_value()
diff --git a/pypy/jit/metainterp/test/test_warmstate.py
b/pypy/jit/metainterp/test/test_warmstate.py
--- a/pypy/jit/metainterp/test/test_warmstate.py
+++ b/pypy/jit/metainterp/test/test_warmstate.py
@@ -2,7 +2,7 @@
from pypy.rpython.lltypesystem import lltype, llmemory, rstr
from pypy.rpython.ootypesystem import ootype
from pypy.rpython.annlowlevel import llhelper
-from pypy.jit.metainterp.warmstate import wrap, unwrap
+from pypy.jit.metainterp.warmstate import wrap, unwrap, specialize_value
from pypy.jit.metainterp.warmstate import equal_whatever, hash_whatever
from pypy.jit.metainterp.warmstate import WarmEnterState, JitCell
from pypy.jit.metainterp.history import BoxInt, BoxFloat, BoxPtr
@@ -45,6 +45,13 @@
value = longlong.r_float_storage(sys.maxint*17)
assert _is(wrap(None, value), BoxFloat(value))
+def test_specialize_value():
+ assert specialize_value(lltype.Char, 0x41) == '\x41'
+ if longlong.supports_longlong:
+ import sys
+ value = longlong.r_float_storage(sys.maxint*17)
+ assert specialize_value(lltype.SignedLongLong, value) == sys.maxint*17
+
def test_hash_equal_whatever_lltype():
s1 = rstr.mallocstr(2)
s2 = rstr.mallocstr(2)
diff --git a/pypy/jit/metainterp/warmstate.py b/pypy/jit/metainterp/warmstate.py
--- a/pypy/jit/metainterp/warmstate.py
+++ b/pypy/jit/metainterp/warmstate.py
@@ -28,6 +28,8 @@
else:
return lltype.cast_primitive(TYPE, x)
elif INPUT is longlong.FLOATSTORAGE:
+ if longlong.is_longlong(TYPE):
+ return rffi.cast(TYPE, x)
assert TYPE is lltype.Float
return longlong.getrealfloat(x)
else:
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