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Replace calls to numext::fma with numext:madd.

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This commit is contained in:
Antonio Sánchez
2025-08-28 21:40:19 +00:00
committed by Rasmus Munk Larsen
parent 52f570a409
commit 2e8cc042a1
7 changed files with 88 additions and 44 deletions
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8
test/packetmath.cpp
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@@ -44,16 +44,16 @@ template <typename Scalar>
struct madd_impl<Scalar,
std::enable_if_t<Eigen::internal::is_scalar<Scalar>::value && Eigen::NumTraits<Scalar>::IsSigned>> {
static EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE Scalar madd(const Scalar& a, const Scalar& b, const Scalar& c) {
return numext::fma(a, b, c);
return numext::madd(a, b, c);
}
static EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE Scalar msub(const Scalar& a, const Scalar& b, const Scalar& c) {
return numext::fma(a, b, Scalar(-c));
return numext::madd(a, b, Scalar(-c));
}
static EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE Scalar nmadd(const Scalar& a, const Scalar& b, const Scalar& c) {
return numext::fma(Scalar(-a), b, c);
return numext::madd(Scalar(-a), b, c);
}
static EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE Scalar nmsub(const Scalar& a, const Scalar& b, const Scalar& c) {
return -Scalar(numext::fma(a, b, c));
return -Scalar(numext::madd(a, b, c));
}
};