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Add missing specialization of struct DividerTraits<long>

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This commit is contained in:
Gael Guennebaud 2015-07-29 11:38:53 +02:00
parent aec4814370
commit 6db3a557f4
1 changed files with 4 additions and 0 deletions
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4
unsupported/Eigen/CXX11/src/Tensor/TensorIntDiv.h
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@ -79,6 +79,10 @@ namespace {
static const int N = 32;
#endif
};
// In C++, long is not int32_t nor int64_t, so we need a specialization for it:
template <>
struct DividerTraits<long> : internal::conditional<sizeof(long)==4,DividerTraits<int32_t>,DividerTraits<int64_t> >::type
{};
template <typename T>
EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE uint32_t muluh(const uint32_t a, const T b) {