diff options
| author |  mehdi-goli <mehdi.goli@codeplay.com> | 2020-10-27 16:26:38 +0000 |
|---|---|---|
| committer |  David Tellenbach <david.tellenbach@me.com> | 2020-10-28 08:32:57 +0000 |
| commit | b9ff791fed08a6b9d877b460377c13f4e3b71d70 (patch) | |
| tree | 1e31ef90cda69c682cd86db36d1211d4c21e8722 /Eigen/src/Core/arch/SYCL | |
| parent | 61461d682a8ae5eda20d82fd49e50c8a3631155d (diff) | |
[Missing SYCL math op]: Addin the missing LDEXP Function for SYCL.
Diffstat (limited to 'Eigen/src/Core/arch/SYCL')
| -rw-r--r-- | Eigen/src/Core/arch/SYCL/MathFunctions.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Eigen/src/Core/arch/SYCL/MathFunctions.h b/Eigen/src/Core/arch/SYCL/MathFunctions.h index 5190d591b..7d8cd132b 100644 --- a/Eigen/src/Core/arch/SYCL/MathFunctions.h +++ b/Eigen/src/Core/arch/SYCL/MathFunctions.h @@ -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 |