[Missing SYCL math op]: Addin the missing LDEXP Function for SYCL.
diff --git a/Eigen/src/Core/arch/SYCL/MathFunctions.h b/Eigen/src/Core/arch/SYCL/MathFunctions.h
index 5190d59..7d8cd13 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_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
