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Merged eigen/eigen into default

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This commit is contained in:
Eugene Brevdo
2016-02-17 14:44:06 -08:00
parent 06a2bc7c9c f6f057bb7d
commit 832380c455
14 changed files with 91 additions and 139 deletions
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11
Eigen/src/Core/GeneralProduct.h
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@@ -213,15 +213,18 @@ template<> struct gemv_dense_selector<OnTheRight,ColMajor,true>
ResScalar actualAlpha = alpha * LhsBlasTraits::extractScalarFactor(lhs)
* RhsBlasTraits::extractScalarFactor(rhs);
// make sure Dest is a compile-time vector type (bug 1166)
typedef typename conditional<Dest::IsVectorAtCompileTime, Dest, typename Dest::ColXpr>::type ActualDest;
enum {
// FIXME find a way to allow an inner stride on the result if packet_traits<Scalar>::size==1
// on, the other hand it is good for the cache to pack the vector anyways...
EvalToDestAtCompileTime = Dest::InnerStrideAtCompileTime==1,
EvalToDestAtCompileTime = (ActualDest::InnerStrideAtCompileTime==1),
ComplexByReal = (NumTraits<LhsScalar>::IsComplex) && (!NumTraits<RhsScalar>::IsComplex),
MightCannotUseDest = (Dest::InnerStrideAtCompileTime!=1) || ComplexByReal
MightCannotUseDest = (ActualDest::InnerStrideAtCompileTime!=1) || ComplexByReal
};
gemv_static_vector_if<ResScalar,Dest::SizeAtCompileTime,Dest::MaxSizeAtCompileTime,MightCannotUseDest> static_dest;
gemv_static_vector_if<ResScalar,ActualDest::SizeAtCompileTime,ActualDest::MaxSizeAtCompileTime,MightCannotUseDest> static_dest;
const bool alphaIsCompatible = (!ComplexByReal) || (numext::imag(actualAlpha)==RealScalar(0));
const bool evalToDest = EvalToDestAtCompileTime && alphaIsCompatible;
@@ -314,7 +317,7 @@ template<> struct gemv_dense_selector<OnTheRight,RowMajor,true>
actualLhs.rows(), actualLhs.cols(),
LhsMapper(actualLhs.data(), actualLhs.outerStride()),
RhsMapper(actualRhsPtr, 1),
dest.data(), dest.innerStride(),
dest.data(), dest.col(0).innerStride(), //NOTE if dest is not a vector at compile-time, then dest.innerStride() might be wrong. (bug 1166)
actualAlpha);
}
};

4
Eigen/src/Core/MathFunctions.h
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@@ -496,7 +496,7 @@ template<typename Scalar, bool IsInteger>
struct pow_default_impl
{
typedef Scalar retval;
static inline Scalar run(const Scalar& x, const Scalar& y)
static EIGEN_DEVICE_FUNC inline Scalar run(const Scalar& x, const Scalar& y)
{
EIGEN_USING_STD_MATH(pow);
return pow(x, y);
@@ -506,7 +506,7 @@ struct pow_default_impl
template<typename Scalar>
struct pow_default_impl<Scalar, true>
{
static inline Scalar run(Scalar x, Scalar y)
static EIGEN_DEVICE_FUNC inline Scalar run(Scalar x, Scalar y)
{
Scalar res(1);
eigen_assert(!NumTraits<Scalar>::IsSigned || y >= 0);

8
Eigen/src/Core/SelfCwiseBinaryOp.h
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@@ -13,7 +13,7 @@
namespace Eigen {
template<typename Derived>
inline Derived& DenseBase<Derived>::operator*=(const Scalar& other)
EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::operator*=(const Scalar& other)
{
typedef typename Derived::PlainObject PlainObject;
internal::call_assignment(this->derived(), PlainObject::Constant(rows(),cols(),other), internal::mul_assign_op<Scalar>());
@@ -21,7 +21,7 @@ inline Derived& DenseBase<Derived>::operator*=(const Scalar& other)
}
template<typename Derived>
inline Derived& ArrayBase<Derived>::operator+=(const Scalar& other)
EIGEN_STRONG_INLINE Derived& ArrayBase<Derived>::operator+=(const Scalar& other)
{
typedef typename Derived::PlainObject PlainObject;
internal::call_assignment(this->derived(), PlainObject::Constant(rows(),cols(),other), internal::add_assign_op<Scalar>());
@@ -29,7 +29,7 @@ inline Derived& ArrayBase<Derived>::operator+=(const Scalar& other)
}
template<typename Derived>
inline Derived& ArrayBase<Derived>::operator-=(const Scalar& other)
EIGEN_STRONG_INLINE Derived& ArrayBase<Derived>::operator-=(const Scalar& other)
{
typedef typename Derived::PlainObject PlainObject;
internal::call_assignment(this->derived(), PlainObject::Constant(rows(),cols(),other), internal::sub_assign_op<Scalar>());
@@ -37,7 +37,7 @@ inline Derived& ArrayBase<Derived>::operator-=(const Scalar& other)
}
template<typename Derived>
inline Derived& DenseBase<Derived>::operator/=(const Scalar& other)
EIGEN_STRONG_INLINE Derived& DenseBase<Derived>::operator/=(const Scalar& other)
{
typedef typename Derived::PlainObject PlainObject;
internal::call_assignment(this->derived(), PlainObject::Constant(rows(),cols(),other), internal::div_assign_op<Scalar>());