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Merged in ncluehr/eigen/predux_fp16_fix (pull request PR-348)

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Fix incorrect integer cast in half2 predux.
This commit is contained in:
Benoit Steiner 2017-11-21 21:11:45 +00:00
commit 3a327cd3c7
1 changed files with 2 additions and 2 deletions
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4
Eigen/src/Core/arch/CUDA/PacketMathHalf.h
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@ -231,7 +231,7 @@ template<> __device__ EIGEN_STRONG_INLINE Eigen::half predux<half2>(const half2&
#else
float a1 = __low2float(a);
float a2 = __high2float(a);
return Eigen::half(half_impl::raw_uint16_to_half(__float2half_rn(a1 + a2)));
return Eigen::half(__float2half_rn(a1 + a2));
#endif
}
@ -265,7 +265,7 @@ template<> __device__ EIGEN_STRONG_INLINE Eigen::half predux_mul<half2>(const ha
#else
float a1 = __low2float(a);
float a2 = __high2float(a);
return Eigen::half(half_impl::raw_uint16_to_half(__float2half_rn(a1 * a2)));
return Eigen::half(__float2half_rn(a1 * a2));
#endif
}