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Fix for gcc build error when using Eigen headers with AVX512

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Anuj Rawat 2020-01-09 11:50:50 -08:00 committed by Rasmus Munk Larsen
parent 601f89dfd0
commit 452371cead
1 changed files with 1 additions and 1 deletions
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Eigen/src/Core/arch/AVX512/MathFunctions.h
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@ -72,7 +72,7 @@ plog<Packet16f>(const Packet16f& _x) {
x = pmax(x, p16f_min_norm_pos); x = pmax(x, p16f_min_norm_pos);
// Extract the shifted exponents. // Extract the shifted exponents.
Packet16f emm0 = _mm512_cvtepi32_ps(_mm512_srli_epi32(preinterpret<Packet16i,Packet16f>(x), 23)); Packet16f emm0 = _mm512_cvtepi32_ps(_mm512_srli_epi32((preinterpret<Packet16i,Packet16f>(x)), 23));
Packet16f e = _mm512_sub_ps(emm0, p16f_126f); Packet16f e = _mm512_sub_ps(emm0, p16f_126f);
// Set the exponents to -1, i.e. x are in the range [0.5,1). // Set the exponents to -1, i.e. x are in the range [0.5,1).