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Fix PPC rand and other failures.

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This commit is contained in:
Antonio Sánchez
2024-02-05 20:07:15 +00:00
parent ebd13c3b14
commit 3ebaab8a63
6 changed files with 51 additions and 8 deletions
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21
Eigen/src/Core/arch/AltiVec/PacketMath.h
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@@ -105,6 +105,7 @@ static const Packet16uc p16uc_DUPLICATE16_EVEN = {0, 1, 0, 1, 4, 5, 4, 5, 8, 9,
static const Packet16uc p16uc_DUPLICATE16_ODD = {2, 3, 2, 3, 6, 7, 6, 7, 10, 11, 10, 11, 14, 15, 14, 15};
static Packet16uc p16uc_QUADRUPLICATE16_HI = {0, 1, 0, 1, 0, 1, 0, 1, 2, 3, 2, 3, 2, 3, 2, 3};
static Packet16uc p16uc_QUADRUPLICATE16 = {0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3};
static Packet16uc p16uc_MERGEE16 = {0, 1, 16, 17, 4, 5, 20, 21, 8, 9, 24, 25, 12, 13, 28, 29};
static Packet16uc p16uc_MERGEO16 = {2, 3, 18, 19, 6, 7, 22, 23, 10, 11, 26, 27, 14, 15, 30, 31};
@@ -1716,6 +1717,26 @@ EIGEN_STRONG_INLINE Packet16uc ploaddup<Packet16uc>(const unsigned char* from) {
return vec_mergeh(p, p);
}
template <>
EIGEN_STRONG_INLINE Packet16c ploadquad<Packet16c>(const signed char* from) {
Packet16c p;
if ((std::ptrdiff_t(from) % 16) == 0)
p = pload<Packet16c>(from);
else
p = ploadu<Packet16c>(from);
return vec_perm(p, p, p16uc_QUADRUPLICATE16);
}
template <>
EIGEN_STRONG_INLINE Packet16uc ploadquad<Packet16uc>(const unsigned char* from) {
Packet16uc p;
if ((std::ptrdiff_t(from) % 16) == 0)
p = pload<Packet16uc>(from);
else
p = ploadu<Packet16uc>(from);
return vec_perm(p, p, p16uc_QUADRUPLICATE16);
}
template <typename Packet>
EIGEN_STRONG_INLINE void pstoreu_common(__UNPACK_TYPE__(Packet) * to, const Packet& from) {
EIGEN_DEBUG_UNALIGNED_STORE