diff options
| -rw-r--r-- | Eigen/src/Core/arch/AVX/PacketMath.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Eigen/src/Core/arch/AVX/PacketMath.h b/Eigen/src/Core/arch/AVX/PacketMath.h index 23a2da8e9..dd3f243d2 100644 --- a/Eigen/src/Core/arch/AVX/PacketMath.h +++ b/Eigen/src/Core/arch/AVX/PacketMath.h @@ -755,7 +755,7 @@ Packet4d pfrexp_generic_get_biased_exponent(const Packet4d& a) { #endif Packet2d exponent_lo = _mm_cvtepi32_pd(vec4i_swizzle1(lo, 0, 2, 1, 3)); Packet2d exponent_hi = _mm_cvtepi32_pd(vec4i_swizzle1(hi, 0, 2, 1, 3)); - Packet4d exponent = _mm256_insertf128_pd(exponent, exponent_lo, 0); + Packet4d exponent = _mm256_insertf128_pd(_mm256_setzero_pd(), exponent_lo, 0); exponent = _mm256_insertf128_pd(exponent, exponent_hi, 1); return exponent; } |