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merging updates from upstream

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This commit is contained in:
Deven Desai
2018-07-11 09:17:33 -04:00
parent e2b2c61533 f00d08cc0a
commit 38807a2575
55 changed files with 983 additions and 340 deletions
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5
Eigen/src/Core/util/Meta.h
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@@ -583,6 +583,7 @@ using std::numeric_limits;
// Integer division with rounding up.
// T is assumed to be an integer type with a>=0, and b>0
template<typename T>
EIGEN_DEVICE_FUNC
T div_ceil(const T &a, const T &b)
{
return (a+b-1) / b;
@@ -593,7 +594,7 @@ T div_ceil(const T &a, const T &b)
template<typename X, typename Y> EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC
bool equal_strict(const X& x,const Y& y) { return x == y; }
#if !defined(EIGEN_GPU_COMPILE_PHASE)
#if !defined(EIGEN_GPU_COMPILE_PHASE) || defined(EIGEN_CONSTEXPR_ARE_DEVICE_FUNC)
template<> EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC
bool equal_strict(const float& x,const float& y) { return std::equal_to<float>()(x,y); }
@@ -604,7 +605,7 @@ bool equal_strict(const double& x,const double& y) { return std::equal_to<double
template<typename X, typename Y> EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC
bool not_equal_strict(const X& x,const Y& y) { return x != y; }
#if !defined(EIGEN_GPU_COMPILE_PHASE)
#if !defined(EIGEN_GPU_COMPILE_PHASE) || defined(EIGEN_CONSTEXPR_ARE_DEVICE_FUNC)
template<> EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC
bool not_equal_strict(const float& x,const float& y) { return std::not_equal_to<float>()(x,y); }