diff options
| author |  Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-01-19 17:05:10 -0800 |
|---|---|---|
| committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-01-19 17:05:10 -0800 |
| commit | 5b7713dd33f5d16282f69f10c33a739554762782 (patch) | |
| tree | 065047cac01c4074db77f94d12cd66788b835b2e /unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h | |
| parent | 34057cff23bc3b9d59117af9bea0b3e098e3eaea (diff) | |
Record whether the underlying tensor storage can be accessed directly during the evaluation of an expression.
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h b/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h index 902f25247..f726585b1 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorEvaluator.h @@ -43,6 +43,7 @@ struct TensorEvaluator PacketAccess = Derived::PacketAccess, Layout = Derived::Layout, CoordAccess = NumCoords > 0, + RawAccess = true }; EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorEvaluator(const Derived& m, const Device& device) @@ -148,6 +149,7 @@ struct TensorEvaluator<const Derived, Device> PacketAccess = Derived::PacketAccess, Layout = Derived::Layout, CoordAccess = NumCoords > 0, + RawAccess = true }; EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorEvaluator(const Derived& m, const Device& device) @@ -207,6 +209,7 @@ struct TensorEvaluator<const TensorCwiseNullaryOp<NullaryOp, ArgType>, Device> PacketAccess = internal::functor_traits<NullaryOp>::PacketAccess, Layout = TensorEvaluator<ArgType, Device>::Layout, CoordAccess = false, // to be implemented + RawAccess = false }; EIGEN_DEVICE_FUNC @@ -257,6 +260,7 @@ struct TensorEvaluator<const TensorCwiseUnaryOp<UnaryOp, ArgType>, Device> PacketAccess = TensorEvaluator<ArgType, Device>::PacketAccess & internal::functor_traits<UnaryOp>::PacketAccess, Layout = TensorEvaluator<ArgType, Device>::Layout, CoordAccess = false, // to be implemented + RawAccess = false }; EIGEN_DEVICE_FUNC TensorEvaluator(const XprType& op, const Device& device) @@ -312,6 +316,7 @@ struct TensorEvaluator<const TensorCwiseBinaryOp<BinaryOp, LeftArgType, RightArg internal::functor_traits<BinaryOp>::PacketAccess, Layout = TensorEvaluator<LeftArgType, Device>::Layout, CoordAccess = false, // to be implemented + RawAccess = false }; EIGEN_DEVICE_FUNC TensorEvaluator(const XprType& op, const Device& device) @@ -378,6 +383,7 @@ struct TensorEvaluator<const TensorSelectOp<IfArgType, ThenArgType, ElseArgType> internal::packet_traits<Scalar>::HasBlend, Layout = TensorEvaluator<IfArgType, Device>::Layout, CoordAccess = false, // to be implemented + RawAccess = false }; EIGEN_DEVICE_FUNC TensorEvaluator(const XprType& op, const Device& device) |