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Vectorize tensor.isnan() by using typed predicates.

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This commit is contained in:
Rasmus Munk Larsen
2023-03-16 04:04:22 +00:00
parent f02856c640
commit 0488b708b4
8 changed files with 110 additions and 25 deletions
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8
unsupported/Eigen/CXX11/src/Tensor/TensorBase.h
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@@ -611,12 +611,13 @@ class TensorBase<Derived, ReadOnlyAccessors>
return operator!=(constant(threshold));
}
// Checks
// Predicates.
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE const TensorCwiseUnaryOp<internal::scalar_isnan_op<Scalar>, const Derived>
EIGEN_STRONG_INLINE const TensorConversionOp<bool, const TensorCwiseUnaryOp<internal::scalar_isnan_op<Scalar, true>, const Derived>>
(isnan)() const {
return unaryExpr(internal::scalar_isnan_op<Scalar>());
return unaryExpr(internal::scalar_isnan_op<Scalar, true>()).template cast<bool>();
}
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE const TensorCwiseUnaryOp<internal::scalar_isinf_op<Scalar>, const Derived>
(isinf)() const {
@@ -1219,4 +1220,3 @@ class TensorBase : public TensorBase<Derived, ReadOnlyAccessors> {
} // end namespace Eigen
#endif // EIGEN_CXX11_TENSOR_TENSOR_BASE_H