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[Missing SYCL math op]: Addin the missing LDEXP Function for SYCL.

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mehdi-goli 2020-10-27 16:26:38 +00:00 committed by David Tellenbach
parent 61461d682a
commit b9ff791fed
1 changed files with 13 additions and 0 deletions
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13
Eigen/src/Core/arch/SYCL/MathFunctions.h
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@ -281,6 +281,19 @@ SYCL_PMAX(cl::sycl::cl_float4, cl::sycl::fmax(a, b))
SYCL_PMAX(cl::sycl::cl_double2, cl::sycl::fmax(a, b))
#undef SYCL_PMAX
#define SYCL_PLDEXP(packet_type) \
template <> \
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE packet_type pldexp( \
const packet_type& a, const packet_type& exponent) { \
return cl::sycl::ldexp( \
a, exponent.template convert<cl::sycl::cl_int, \
cl::sycl::rounding_mode::automatic>()); \
}
SYCL_PLDEXP(cl::sycl::cl_float4)
SYCL_PLDEXP(cl::sycl::cl_double2)
#undef SYCL_PLDEXP
#endif
} // end namespace internal