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Fix for HIP breakage - 200115. Adding a missing EIGEN_DEVICE_FUNC attr

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This commit is contained in:
Deven Desai 2020-01-16 00:51:43 +00:00
parent f6c6de5d63
commit 6d284bb1b7
1 changed files with 1 additions and 0 deletions
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unsupported/Eigen/src/SpecialFunctions/SpecialFunctionsImpl.h
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@ -714,6 +714,7 @@ struct cephes_helper<double> {
enum IgammaComputationMode { VALUE, DERIVATIVE, SAMPLE_DERIVATIVE };
template <typename Scalar>
EIGEN_DEVICE_FUNC
static EIGEN_STRONG_INLINE Scalar main_igamma_term(Scalar a, Scalar x) {
/* Compute x**a * exp(-x) / gamma(a) */
Scalar logax = a * numext::log(x) - x - lgamma_impl<Scalar>::run(a);