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Fix ambiguity in PPC for vec_splats call.

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This commit is contained in:
Antonio Sánchez 2022-11-14 18:58:16 +00:00
parent 7dc6db75d4
commit 37e40dca85
1 changed files with 2 additions and 2 deletions
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4
Eigen/src/Core/arch/AltiVec/PacketMath.h
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@ -1576,7 +1576,7 @@ template<> EIGEN_STRONG_INLINE Packet8bf pabs(const Packet8bf& a) {
}
template<> EIGEN_STRONG_INLINE Packet8bf psignbit(const Packet8bf& a) { return vec_sra(a.m_val, vec_splat_u16(15)); }
template<> EIGEN_STRONG_INLINE Packet4f psignbit(const Packet4f& a) { return (Packet4f)vec_sra((Packet4i)a, vec_splats(uint32_t(31))); }
template<> EIGEN_STRONG_INLINE Packet4f psignbit(const Packet4f& a) { return (Packet4f)vec_sra((Packet4i)a, vec_splats(unsigned int(31))); }
template<int N> EIGEN_STRONG_INLINE Packet4i parithmetic_shift_right(const Packet4i& a)
{ return vec_sra(a,reinterpret_cast<Packet4ui>(pset1<Packet4i>(N))); }
@ -2931,7 +2931,7 @@ template<> EIGEN_STRONG_INLINE Packet2d preverse(const Packet2d& a)
return vec_sld(a, a, 8);
}
template<> EIGEN_STRONG_INLINE Packet2d pabs(const Packet2d& a) { return vec_abs(a); }
template<> EIGEN_STRONG_INLINE Packet2d psignbit(const Packet2d& a) { return (Packet2d)vec_sra((Packet2l)a, vec_splats(uint64_t(63))); }
template<> EIGEN_STRONG_INLINE Packet2d psignbit(const Packet2d& a) { return (Packet2d)vec_sra((Packet2l)a, vec_splats(unsigned long long(63))); }
// VSX support varies between different compilers and even different
// versions of the same compiler. For gcc version >= 4.9.3, we can use
// vec_cts to efficiently convert Packet2d to Packet2l. Otherwise, use