[pypy-commit] pypy default: merge
fijal
noreply at buildbot.pypy.org
Thu Feb 9 17:31:22 CET 2012
Author: Maciej Fijalkowski <fijall at gmail.com>
Branch:
Changeset: r52319:0576ef4b9865
Date: 2012-02-09 18:30 +0200
http://bitbucket.org/pypy/pypy/changeset/0576ef4b9865/
Log: merge
diff --git a/pypy/doc/release-1.8.0.rst b/pypy/doc/release-1.8.0.rst
--- a/pypy/doc/release-1.8.0.rst
+++ b/pypy/doc/release-1.8.0.rst
@@ -2,16 +2,19 @@
PyPy 1.8 - business as usual
============================
-We're pleased to announce the 1.8 release of PyPy. As has become a habit, this
-release brings a lot of bugfixes, and performance and memory improvements over
+We're pleased to announce the 1.8 release of PyPy. As habitual this
+release brings a lot of bugfixes, together with performance and memory improvements over
the 1.7 release. The main highlight of the release is the introduction of
-list strategies which makes homogenous lists more efficient both in terms
+`list strategies`_ which makes homogenous lists more efficient both in terms
of performance and memory. This release also upgrades us from Python 2.7.1 compatibility to 2.7.2. Otherwise it's "business as usual" in the sense
that performance improved roughly 10% on average since the previous release.
+
You can download the PyPy 1.8 release here:
http://pypy.org/download.html
+.. _`list strategies`: http://morepypy.blogspot.com/2011/10/more-compact-lists-with-list-strategies.html
+
What is PyPy?
=============
@@ -60,13 +63,6 @@
* New JIT hooks that allow you to hook into the JIT process from your python
program. There is a `brief overview`_ of what they offer.
-* Since the last release there was a significant breakthrough in PyPy's
- fundraising. We now have enough funds to work on first stages of `numpypy`_
- and `py3k`_. We would like to thank again to everyone who donated.
-
- It's also probably worth noting, we're considering donations for the STM
- project.
-
* Standard library upgrade from 2.7.1 to 2.7.2.
Ongoing work
@@ -82,7 +78,12 @@
* More numpy work
-* Software Transactional Memory, you can read more about `our plans`_
+* Since the last release there was a significant breakthrough in PyPy's
+ fundraising. We now have enough funds to work on first stages of `numpypy`_
+ and `py3k`_. We would like to thank again to everyone who donated.
+
+* It's also probably worth noting, we're considering donations for the
+ Software Transactional Memory project. You can read more about `our plans`_
.. _`brief overview`: http://doc.pypy.org/en/latest/jit-hooks.html
.. _`numpy status page`: http://buildbot.pypy.org/numpy-status/latest.html
diff --git a/pypy/module/micronumpy/interp_boxes.py b/pypy/module/micronumpy/interp_boxes.py
--- a/pypy/module/micronumpy/interp_boxes.py
+++ b/pypy/module/micronumpy/interp_boxes.py
@@ -83,6 +83,8 @@
descr_truediv = _binop_impl("true_divide")
descr_mod = _binop_impl("mod")
descr_pow = _binop_impl("power")
+ descr_lshift = _binop_impl("left_shift")
+ descr_rshift = _binop_impl("right_shift")
descr_and = _binop_impl("bitwise_and")
descr_or = _binop_impl("bitwise_or")
descr_xor = _binop_impl("bitwise_xor")
@@ -97,13 +99,30 @@
descr_radd = _binop_right_impl("add")
descr_rsub = _binop_right_impl("subtract")
descr_rmul = _binop_right_impl("multiply")
+ descr_rdiv = _binop_right_impl("divide")
+ descr_rmod = _binop_right_impl("mod")
descr_rpow = _binop_right_impl("power")
+ descr_rlshift = _binop_right_impl("left_shift")
+ descr_rrshift = _binop_right_impl("right_shift")
+ descr_rand = _binop_right_impl("bitwise_and")
+ descr_ror = _binop_right_impl("bitwise_or")
+ descr_rxor = _binop_right_impl("bitwise_xor")
descr_pos = _unaryop_impl("positive")
descr_neg = _unaryop_impl("negative")
descr_abs = _unaryop_impl("absolute")
descr_invert = _unaryop_impl("invert")
+ def descr_divmod(self, space, w_other):
+ w_quotient = self.descr_div(space, w_other)
+ w_remainder = self.descr_mod(space, w_other)
+ return space.newtuple([w_quotient, w_remainder])
+
+ def descr_rdivmod(self, space, w_other):
+ w_quotient = self.descr_rdiv(space, w_other)
+ w_remainder = self.descr_rmod(space, w_other)
+ return space.newtuple([w_quotient, w_remainder])
+
def item(self, space):
return self.get_dtype(space).itemtype.to_builtin_type(space, self)
@@ -185,7 +204,10 @@
__div__ = interp2app(W_GenericBox.descr_div),
__truediv__ = interp2app(W_GenericBox.descr_truediv),
__mod__ = interp2app(W_GenericBox.descr_mod),
+ __divmod__ = interp2app(W_GenericBox.descr_divmod),
__pow__ = interp2app(W_GenericBox.descr_pow),
+ __lshift__ = interp2app(W_GenericBox.descr_lshift),
+ __rshift__ = interp2app(W_GenericBox.descr_rshift),
__and__ = interp2app(W_GenericBox.descr_and),
__or__ = interp2app(W_GenericBox.descr_or),
__xor__ = interp2app(W_GenericBox.descr_xor),
@@ -193,7 +215,15 @@
__radd__ = interp2app(W_GenericBox.descr_radd),
__rsub__ = interp2app(W_GenericBox.descr_rsub),
__rmul__ = interp2app(W_GenericBox.descr_rmul),
+ __rdiv__ = interp2app(W_GenericBox.descr_rdiv),
+ __rmod__ = interp2app(W_GenericBox.descr_rmod),
+ __rdivmod__ = interp2app(W_GenericBox.descr_rdivmod),
__rpow__ = interp2app(W_GenericBox.descr_rpow),
+ __rlshift__ = interp2app(W_GenericBox.descr_rlshift),
+ __rrshift__ = interp2app(W_GenericBox.descr_rrshift),
+ __rand__ = interp2app(W_GenericBox.descr_rand),
+ __ror__ = interp2app(W_GenericBox.descr_ror),
+ __rxor__ = interp2app(W_GenericBox.descr_rxor),
__eq__ = interp2app(W_GenericBox.descr_eq),
__ne__ = interp2app(W_GenericBox.descr_ne),
diff --git a/pypy/module/micronumpy/interp_numarray.py b/pypy/module/micronumpy/interp_numarray.py
--- a/pypy/module/micronumpy/interp_numarray.py
+++ b/pypy/module/micronumpy/interp_numarray.py
@@ -101,8 +101,13 @@
descr_sub = _binop_impl("subtract")
descr_mul = _binop_impl("multiply")
descr_div = _binop_impl("divide")
+ descr_mod = _binop_impl("mod")
descr_pow = _binop_impl("power")
- descr_mod = _binop_impl("mod")
+ descr_lshift = _binop_impl("left_shift")
+ descr_rshift = _binop_impl("right_shift")
+ descr_and = _binop_impl("bitwise_and")
+ descr_or = _binop_impl("bitwise_or")
+ descr_xor = _binop_impl("bitwise_xor")
descr_eq = _binop_impl("equal")
descr_ne = _binop_impl("not_equal")
@@ -111,8 +116,10 @@
descr_gt = _binop_impl("greater")
descr_ge = _binop_impl("greater_equal")
- descr_and = _binop_impl("bitwise_and")
- descr_or = _binop_impl("bitwise_or")
+ def descr_divmod(self, space, w_other):
+ w_quotient = self.descr_div(space, w_other)
+ w_remainder = self.descr_mod(space, w_other)
+ return space.newtuple([w_quotient, w_remainder])
def _binop_right_impl(ufunc_name):
def impl(self, space, w_other):
@@ -127,8 +134,18 @@
descr_rsub = _binop_right_impl("subtract")
descr_rmul = _binop_right_impl("multiply")
descr_rdiv = _binop_right_impl("divide")
+ descr_rmod = _binop_right_impl("mod")
descr_rpow = _binop_right_impl("power")
- descr_rmod = _binop_right_impl("mod")
+ descr_rlshift = _binop_right_impl("left_shift")
+ descr_rrshift = _binop_right_impl("right_shift")
+ descr_rand = _binop_right_impl("bitwise_and")
+ descr_ror = _binop_right_impl("bitwise_or")
+ descr_rxor = _binop_right_impl("bitwise_xor")
+
+ def descr_rdivmod(self, space, w_other):
+ w_quotient = self.descr_rdiv(space, w_other)
+ w_remainder = self.descr_rmod(space, w_other)
+ return space.newtuple([w_quotient, w_remainder])
def _reduce_ufunc_impl(ufunc_name, promote_to_largest=False):
def impl(self, space, w_axis=None):
@@ -1227,21 +1244,34 @@
__pos__ = interp2app(BaseArray.descr_pos),
__neg__ = interp2app(BaseArray.descr_neg),
__abs__ = interp2app(BaseArray.descr_abs),
+ __invert__ = interp2app(BaseArray.descr_invert),
__nonzero__ = interp2app(BaseArray.descr_nonzero),
__add__ = interp2app(BaseArray.descr_add),
__sub__ = interp2app(BaseArray.descr_sub),
__mul__ = interp2app(BaseArray.descr_mul),
__div__ = interp2app(BaseArray.descr_div),
+ __mod__ = interp2app(BaseArray.descr_mod),
+ __divmod__ = interp2app(BaseArray.descr_divmod),
__pow__ = interp2app(BaseArray.descr_pow),
- __mod__ = interp2app(BaseArray.descr_mod),
+ __lshift__ = interp2app(BaseArray.descr_lshift),
+ __rshift__ = interp2app(BaseArray.descr_rshift),
+ __and__ = interp2app(BaseArray.descr_and),
+ __or__ = interp2app(BaseArray.descr_or),
+ __xor__ = interp2app(BaseArray.descr_xor),
__radd__ = interp2app(BaseArray.descr_radd),
__rsub__ = interp2app(BaseArray.descr_rsub),
__rmul__ = interp2app(BaseArray.descr_rmul),
__rdiv__ = interp2app(BaseArray.descr_rdiv),
+ __rmod__ = interp2app(BaseArray.descr_rmod),
+ __rdivmod__ = interp2app(BaseArray.descr_rdivmod),
__rpow__ = interp2app(BaseArray.descr_rpow),
- __rmod__ = interp2app(BaseArray.descr_rmod),
+ __rlshift__ = interp2app(BaseArray.descr_rlshift),
+ __rrshift__ = interp2app(BaseArray.descr_rrshift),
+ __rand__ = interp2app(BaseArray.descr_rand),
+ __ror__ = interp2app(BaseArray.descr_ror),
+ __rxor__ = interp2app(BaseArray.descr_rxor),
__eq__ = interp2app(BaseArray.descr_eq),
__ne__ = interp2app(BaseArray.descr_ne),
@@ -1250,10 +1280,6 @@
__gt__ = interp2app(BaseArray.descr_gt),
__ge__ = interp2app(BaseArray.descr_ge),
- __and__ = interp2app(BaseArray.descr_and),
- __or__ = interp2app(BaseArray.descr_or),
- __invert__ = interp2app(BaseArray.descr_invert),
-
__repr__ = interp2app(BaseArray.descr_repr),
__str__ = interp2app(BaseArray.descr_str),
__array_interface__ = GetSetProperty(BaseArray.descr_array_iface),
diff --git a/pypy/module/micronumpy/interp_ufuncs.py b/pypy/module/micronumpy/interp_ufuncs.py
--- a/pypy/module/micronumpy/interp_ufuncs.py
+++ b/pypy/module/micronumpy/interp_ufuncs.py
@@ -392,6 +392,8 @@
("true_divide", "div", 2, {"promote_to_float": True}),
("mod", "mod", 2, {"promote_bools": True}),
("power", "pow", 2, {"promote_bools": True}),
+ ("left_shift", "lshift", 2, {"int_only": True}),
+ ("right_shift", "rshift", 2, {"int_only": True}),
("equal", "eq", 2, {"comparison_func": True}),
("not_equal", "ne", 2, {"comparison_func": True}),
diff --git a/pypy/module/micronumpy/test/test_dtypes.py b/pypy/module/micronumpy/test/test_dtypes.py
--- a/pypy/module/micronumpy/test/test_dtypes.py
+++ b/pypy/module/micronumpy/test/test_dtypes.py
@@ -406,15 +406,27 @@
from operator import truediv
from _numpypy import float64, int_, True_, False_
+ assert 5 / int_(2) == int_(2)
assert truediv(int_(3), int_(2)) == float64(1.5)
+ assert int_(8) % int_(3) == int_(2)
+ assert 8 % int_(3) == int_(2)
+ assert divmod(int_(8), int_(3)) == (int_(2), int_(2))
+ assert divmod(8, int_(3)) == (int_(2), int_(2))
assert 2 ** int_(3) == int_(8)
+ assert int_(3) << int_(2) == int_(12)
+ assert 3 << int_(2) == int_(12)
+ assert int_(8) >> int_(2) == int_(2)
+ assert 8 >> int_(2) == int_(2)
assert int_(3) & int_(1) == int_(1)
- raises(TypeError, lambda: float64(3) & 1)
- assert int_(8) % int_(3) == int_(2)
+ assert 2 & int_(3) == int_(2)
assert int_(2) | int_(1) == int_(3)
+ assert 2 | int_(1) == int_(3)
assert int_(3) ^ int_(5) == int_(6)
assert True_ ^ False_ is True_
+ assert 5 ^ int_(3) == int_(6)
assert +int_(3) == int_(3)
assert ~int_(3) == int_(-4)
+ raises(TypeError, lambda: float64(3) & 1)
+
diff --git a/pypy/module/micronumpy/test/test_numarray.py b/pypy/module/micronumpy/test/test_numarray.py
--- a/pypy/module/micronumpy/test/test_numarray.py
+++ b/pypy/module/micronumpy/test/test_numarray.py
@@ -625,6 +625,52 @@
for i in range(5):
assert b[i] == i / 5.0
+ def test_divmod(self):
+ from _numpypy import arange
+
+ a, b = divmod(arange(10), 3)
+ assert (a == [0, 0, 0, 1, 1, 1, 2, 2, 2, 3]).all()
+ assert (b == [0, 1, 2, 0, 1, 2, 0, 1, 2, 0]).all()
+
+ def test_rdivmod(self):
+ from _numpypy import arange
+
+ a, b = divmod(3, arange(1, 5))
+ assert (a == [3, 1, 1, 0]).all()
+ assert (b == [0, 1, 0, 3]).all()
+
+ def test_lshift(self):
+ from _numpypy import array
+
+ a = array([0, 1, 2, 3])
+ assert (a << 2 == [0, 4, 8, 12]).all()
+ a = array([True, False])
+ assert (a << 2 == [4, 0]).all()
+ a = array([1.0])
+ raises(TypeError, lambda: a << 2)
+
+ def test_rlshift(self):
+ from _numpypy import arange
+
+ a = arange(3)
+ assert (2 << a == [2, 4, 8]).all()
+
+ def test_rshift(self):
+ from _numpypy import arange, array
+
+ a = arange(10)
+ assert (a >> 2 == [0, 0, 0, 0, 1, 1, 1, 1, 2, 2]).all()
+ a = array([True, False])
+ assert (a >> 1 == [0, 0]).all()
+ a = arange(3, dtype=float)
+ raises(TypeError, lambda: a >> 1)
+
+ def test_rrshift(self):
+ from _numpypy import arange
+
+ a = arange(5)
+ assert (2 >> a == [2, 1, 0, 0, 0]).all()
+
def test_pow(self):
from _numpypy import array
a = array(range(5), float)
@@ -678,6 +724,30 @@
for i in range(5):
assert b[i] == i % 2
+ def test_rand(self):
+ from _numpypy import arange
+
+ a = arange(5)
+ assert (3 & a == [0, 1, 2, 3, 0]).all()
+
+ def test_ror(self):
+ from _numpypy import arange
+
+ a = arange(5)
+ assert (3 | a == [3, 3, 3, 3, 7]).all()
+
+ def test_xor(self):
+ from _numpypy import arange
+
+ a = arange(5)
+ assert (a ^ 3 == [3, 2, 1, 0, 7]).all()
+
+ def test_rxor(self):
+ from _numpypy import arange
+
+ a = arange(5)
+ assert (3 ^ a == [3, 2, 1, 0, 7]).all()
+
def test_pos(self):
from _numpypy import array
a = array([1., -2., 3., -4., -5.])
diff --git a/pypy/module/micronumpy/types.py b/pypy/module/micronumpy/types.py
--- a/pypy/module/micronumpy/types.py
+++ b/pypy/module/micronumpy/types.py
@@ -295,6 +295,14 @@
v1 *= v1
return res
+ @simple_binary_op
+ def lshift(self, v1, v2):
+ return v1 << v2
+
+ @simple_binary_op
+ def rshift(self, v1, v2):
+ return v1 >> v2
+
@simple_unary_op
def sign(self, v):
if v > 0:
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