Coverage Report

Created: 2020-02-15 09:57

/Users/buildslave/jenkins/workspace/coverage/llvm-project/libcxx/src/valarray.cpp
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//===------------------------ valarray.cpp --------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "valarray"
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_LIBCPP_BEGIN_NAMESPACE_STD
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// These two symbols are part of the v1 ABI but not part of the >=v2 ABI.
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#if _LIBCPP_ABI_VERSION == 1
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template _LIBCPP_FUNC_VIS valarray<size_t>::valarray(size_t);
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template _LIBCPP_FUNC_VIS valarray<size_t>::~valarray();
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#endif
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template void valarray<size_t>::resize(size_t, size_t);
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void
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gslice::__init(size_t __start)
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{
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    valarray<size_t> __indices(__size_.size());
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    size_t __k = __size_.size() != 0;
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    for (size_t __i = 0; __i < __size_.size(); ++__i)
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        __k *= __size_[__i];
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    __1d_.resize(__k);
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    if (__1d_.size())
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    {
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        __k = 0;
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        __1d_[__k] = __start;
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        while (true)
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        {
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            size_t __i = __indices.size() - 1;
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            while (true)
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            {
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                if (++__indices[__i] < __size_[__i])
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                {
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                    ++__k;
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                    __1d_[__k] = __1d_[__k-1] + __stride_[__i];
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                    for (size_t __j = __i + 1; __j != __indices.size(); ++__j)
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                        __1d_[__k] -= __stride_[__j] * (__size_[__j] - 1);
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                    break;
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                }
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                else
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                {
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                    if (__i == 0)
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                        return;
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                    __indices[__i--] = 0;
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                }
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            }
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        }
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    }
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}
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_LIBCPP_END_NAMESPACE_STD