Author: Alex Gaynor <alex.gay...@gmail.com>
Branch:
Changeset: r50907:653d45fce4df
Date: 2011-12-27 10:15 -0600
http://bitbucket.org/pypy/pypy/changeset/653d45fce4df/
Log: this can be unrolled sometimes
diff --git a/pypy/module/micronumpy/strides.py
b/pypy/module/micronumpy/strides.py
--- a/pypy/module/micronumpy/strides.py
+++ b/pypy/module/micronumpy/strides.py
@@ -1,4 +1,9 @@
+from pypy.rlib import jit
+
+@jit.look_inside_iff(lambda shape, start, strides, backstrides, chunks:
+ jit.isconstant(len(chunks))
+)
def calculate_slice_strides(shape, start, strides, backstrides, chunks):
rstrides = []
rbackstrides = []
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