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Shuffle simd and SuperVector implementetions as well as their test realy fixed

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Apostolos Tapsas
2021-10-24 16:52:12 +00:00
committed by apostolos
parent d43d6733b6
commit 1eb3b19f63
6 changed files with 26 additions and 12 deletions
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4
src/util/supervector/arch/ppc64el/impl.cpp
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@@ -603,7 +603,9 @@ template<>
template<>
really_inline SuperVector<16> SuperVector<16>::pshufb<false>(SuperVector<16> b)
{
return (m128) vec_perm((uint8x16_t)u.v128[0], (uint8x16_t)u.v128[0], (uint8x16_t)b.u.v128[0]);
uint8x16_t mask =(uint8x16_t)vec_cmpge((uint8x16_t)b.u.v128[0], (uint8x16_t)vec_splats((uint8_t)0x80));
uint8x16_t res = vec_perm ((uint8x16_t)u.v128[0], (uint8x16_t)u.v128[0], (uint8x16_t)b.u.v128[0]);
return (m128) vec_sel((uint8x16_t)res, (uint8x16_t)vec_splat_s8(0), (uint8x16_t)mask);
}
template<>