diff options
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorIntDiv.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorIntDiv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorIntDiv.h b/unsupported/Eigen/CXX11/src/Tensor/TensorIntDiv.h index 485a082e2..ef1c9c42c 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorIntDiv.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorIntDiv.h @@ -205,6 +205,8 @@ class TensorIntDivisor<int32_t, true> { EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE int divide(const int32_t n) const { #ifdef __CUDA_ARCH__ return (__umulhi(magic, n) >> shift); +#elif defined(__SYCL_DEVICE_ONLY__) + return (cl::sycl::mul_hi(static_cast<uint64_t>(magic), static_cast<uint64_t>(n)) >> shift); #else uint64_t v = static_cast<uint64_t>(magic) * static_cast<uint64_t>(n); return (static_cast<uint32_t>(v >> 32) >> shift); |