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Clean up packetmath tests and fix various bugs to make bfloat16 pass (almost) all packetmath tests with SSE, AVX, and AVX512.

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This commit is contained in:
Rasmus Munk Larsen
2020-10-09 20:05:49 +00:00
parent 7a8d3d5b81
commit 4e4d3f32d1
8 changed files with 114 additions and 70 deletions
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5
Eigen/src/Core/arch/AVX/PacketMath.h
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@@ -1205,6 +1205,11 @@ EIGEN_STRONG_INLINE Packet8bf pmax<Packet8bf>(const Packet8bf& a,
return F32ToBf16(pmax<Packet8f>(Bf16ToF32(a), Bf16ToF32(b)));
}
template <>
EIGEN_STRONG_INLINE Packet8bf plset<Packet8bf>(const bfloat16& a) {
return F32ToBf16(plset<Packet8f>(static_cast<float>(a)));
}
template<> EIGEN_STRONG_INLINE Packet8bf por(const Packet8bf& a,const Packet8bf& b) {
return _mm_or_si128(a,b);
}