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authorEhsan Akhgari <ehsan.akhgari@gmail.com>2012-01-27 15:02:10 -0500
committerEhsan Akhgari <ehsan.akhgari@gmail.com>2012-01-27 15:02:10 -0500
commit65febb8bf9e70ebacc252f75374c5c291befa6de (patch)
tree12f601f70cef7844d3212b10b9505953e8d62120 /system/lib/libcxx/valarray.cpp
parent58d80ab53ea7c71b6e7dd0e56bee1335514a59f6 (diff)
parentfff86540c3c5147e745a038bffad034ea1058d22 (diff)
Merge branch 'handle_broken_lli' into glgears
Conflicts: src/preamble.js
Diffstat (limited to 'system/lib/libcxx/valarray.cpp')
-rw-r--r--system/lib/libcxx/valarray.cpp54
1 files changed, 54 insertions, 0 deletions
diff --git a/system/lib/libcxx/valarray.cpp b/system/lib/libcxx/valarray.cpp
new file mode 100644
index 00000000..2d8db52a
--- /dev/null
+++ b/system/lib/libcxx/valarray.cpp
@@ -0,0 +1,54 @@
+//===------------------------ valarray.cpp --------------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "valarray"
+
+_LIBCPP_BEGIN_NAMESPACE_STD
+
+template valarray<size_t>::valarray(size_t);
+template valarray<size_t>::~valarray();
+template void valarray<size_t>::resize(size_t, size_t);
+
+void
+gslice::__init(size_t __start)
+{
+ valarray<size_t> __indices(__size_.size());
+ size_t __k = __size_.size() != 0;
+ for (size_t __i = 0; __i < __size_.size(); ++__i)
+ __k *= __size_[__i];
+ __1d_.resize(__k);
+ if (__1d_.size())
+ {
+ __k = 0;
+ __1d_[__k] = __start;
+ while (true)
+ {
+ size_t __i = __indices.size() - 1;
+ while (true)
+ {
+ if (++__indices[__i] < __size_[__i])
+ {
+ ++__k;
+ __1d_[__k] = __1d_[__k-1] + __stride_[__i];
+ for (size_t __j = __i + 1; __j != __indices.size(); ++__j)
+ __1d_[__k] -= __stride_[__j] * (__size_[__j] - 1);
+ break;
+ }
+ else
+ {
+ if (__i == 0)
+ return;
+ __indices[__i--] = 0;
+ }
+ }
+ }
+ }
+}
+
+_LIBCPP_END_NAMESPACE_STD