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Remove unused packet op "preduxp".

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This commit is contained in:
Rasmus Munk Larsen
2020-04-23 18:17:14 +00:00
parent 0aebe19aca
commit e80ec24357
16 changed files with 1 additions and 1009 deletions
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49
Eigen/src/Core/arch/MSA/PacketMath.h
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@@ -575,45 +575,6 @@ EIGEN_STRONG_INLINE float predux<Packet4f>(const Packet4f& a) {
return s[0];
}
template <>
EIGEN_STRONG_INLINE Packet4f preduxp<Packet4f>(const Packet4f* vecs) {
EIGEN_MSA_DEBUG;
v4i32 tmp1, tmp2, tmp3, tmp4;
Packet4f sum;
tmp1 = __builtin_msa_ilvr_w((v4i32)vecs[1], (v4i32)vecs[0]);
tmp2 = __builtin_msa_ilvr_w((v4i32)vecs[3], (v4i32)vecs[2]);
tmp3 = __builtin_msa_ilvl_w((v4i32)vecs[1], (v4i32)vecs[0]);
tmp4 = __builtin_msa_ilvl_w((v4i32)vecs[3], (v4i32)vecs[2]);
sum = (Packet4f)__builtin_msa_ilvr_d((v2i64)tmp2, (v2i64)tmp1);
sum = padd(sum, (Packet4f)__builtin_msa_ilvod_d((v2i64)tmp2, (v2i64)tmp1));
sum = padd(sum, (Packet4f)__builtin_msa_ilvr_d((v2i64)tmp4, (v2i64)tmp3));
sum = padd(sum, (Packet4f)__builtin_msa_ilvod_d((v2i64)tmp4, (v2i64)tmp3));
return sum;
}
template <>
EIGEN_STRONG_INLINE Packet4i preduxp<Packet4i>(const Packet4i* vecs) {
EIGEN_MSA_DEBUG;
v4i32 tmp1, tmp2, tmp3, tmp4;
Packet4i sum;
tmp1 = __builtin_msa_ilvr_w((v4i32)vecs[1], (v4i32)vecs[0]);
tmp2 = __builtin_msa_ilvr_w((v4i32)vecs[3], (v4i32)vecs[2]);
tmp3 = __builtin_msa_ilvl_w((v4i32)vecs[1], (v4i32)vecs[0]);
tmp4 = __builtin_msa_ilvl_w((v4i32)vecs[3], (v4i32)vecs[2]);
sum = (Packet4i)__builtin_msa_ilvr_d((v2i64)tmp2, (v2i64)tmp1);
sum = padd(sum, (Packet4i)__builtin_msa_ilvod_d((v2i64)tmp2, (v2i64)tmp1));
sum = padd(sum, (Packet4i)__builtin_msa_ilvr_d((v2i64)tmp4, (v2i64)tmp3));
sum = padd(sum, (Packet4i)__builtin_msa_ilvod_d((v2i64)tmp4, (v2i64)tmp3));
return sum;
}
template <>
EIGEN_STRONG_INLINE int32_t predux<Packet4i>(const Packet4i& a) {
@@ -1148,16 +1109,6 @@ EIGEN_STRONG_INLINE double predux<Packet2d>(const Packet2d& a) {
return s[0];
}
template <>
EIGEN_STRONG_INLINE Packet2d preduxp<Packet2d>(const Packet2d* vecs) {
EIGEN_MSA_DEBUG;
Packet2d v0 = (Packet2d)__builtin_msa_ilvev_d((v2i64)vecs[1], (v2i64)vecs[0]);
Packet2d v1 = (Packet2d)__builtin_msa_ilvod_d((v2i64)vecs[1], (v2i64)vecs[0]);
return padd(v0, v1);
}
// Other reduction functions:
// mul
template <>