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| author | Yi Kong <yikong@google.com> | 2022-02-25 16:17:02 +0000 |
|---|---|---|
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2022-02-25 16:17:02 +0000 |
| commit | 7cb50013986f04dce5fac87bebf319bb8db37a36 (patch) | |
| tree | fb979fb4cf4f8052c8cc66b1ec9516d91fcd859b /unsupported/Eigen/CXX11/src/Tensor/TensorExpr.h | |
| parent | 26a30e76965432e5088c271df90759e49d9636a2 (diff) | |
| parent | 10f298fc4175c1b8537c674f654a070c871960e5 (diff) | |
| download | eigen-7cb50013986f04dce5fac87bebf319bb8db37a36.tar.gz | |
Merge changes Iee153445,Iee274471 am: 79df15ea88 am: 10f298fc41
Original change: https://android-review.googlesource.com/c/platform/external/eigen/+/1999079
Change-Id: I3dd349f9a45d37f37441ff7a7742ebe953b70516
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorExpr.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorExpr.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorExpr.h b/unsupported/Eigen/CXX11/src/Tensor/TensorExpr.h index 85dfc7a69..c9bccfc66 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorExpr.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorExpr.h @@ -38,7 +38,7 @@ struct traits<TensorCwiseNullaryOp<NullaryOp, XprType> > typedef typename remove_reference<XprTypeNested>::type _XprTypeNested; static const int NumDimensions = XprTraits::NumDimensions; static const int Layout = XprTraits::Layout; - + typedef typename XprTraits::PointerType PointerType; enum { Flags = 0 }; @@ -89,6 +89,10 @@ struct traits<TensorCwiseUnaryOp<UnaryOp, XprType> > typedef typename remove_reference<XprTypeNested>::type _XprTypeNested; static const int NumDimensions = XprTraits::NumDimensions; static const int Layout = XprTraits::Layout; + typedef typename TypeConversion<Scalar, + typename XprTraits::PointerType + >::type + PointerType; }; template<typename UnaryOp, typename XprType> @@ -161,7 +165,12 @@ struct traits<TensorCwiseBinaryOp<BinaryOp, LhsXprType, RhsXprType> > typedef typename remove_reference<RhsNested>::type _RhsNested; static const int NumDimensions = XprTraits::NumDimensions; static const int Layout = XprTraits::Layout; - + typedef typename TypeConversion<Scalar, + typename conditional<Pointer_type_promotion<typename LhsXprType::Scalar, Scalar>::val, + typename traits<LhsXprType>::PointerType, + typename traits<RhsXprType>::PointerType>::type + >::type + PointerType; enum { Flags = 0 }; @@ -238,7 +247,12 @@ struct traits<TensorCwiseTernaryOp<TernaryOp, Arg1XprType, Arg2XprType, Arg3XprT typedef typename remove_reference<Arg3Nested>::type _Arg3Nested; static const int NumDimensions = XprTraits::NumDimensions; static const int Layout = XprTraits::Layout; - + typedef typename TypeConversion<Scalar, + typename conditional<Pointer_type_promotion<typename Arg2XprType::Scalar, Scalar>::val, + typename traits<Arg2XprType>::PointerType, + typename traits<Arg3XprType>::PointerType>::type + >::type + PointerType; enum { Flags = 0 }; @@ -314,6 +328,9 @@ struct traits<TensorSelectOp<IfXprType, ThenXprType, ElseXprType> > typedef typename ElseXprType::Nested ElseNested; static const int NumDimensions = XprTraits::NumDimensions; static const int Layout = XprTraits::Layout; + typedef typename conditional<Pointer_type_promotion<typename ThenXprType::Scalar, Scalar>::val, + typename traits<ThenXprType>::PointerType, + typename traits<ElseXprType>::PointerType>::type PointerType; }; template<typename IfXprType, typename ThenXprType, typename ElseXprType> |