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add gather64_double

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This commit is contained in:
Anton Mitrokhin
2014-12-24 17:47:46 +03:00
parent 476f186e8e
commit 1476d45536
1 changed files with 14 additions and 0 deletions
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14
examples/intrinsics/knc.h
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@@ -3224,6 +3224,20 @@ __gather64_i32(__vec16_i64 addr, __vec16_i1 mask)
return ret; return ret;
} }
static FORCEINLINE __vec16_d
__gather64_double(__vec16_i64 addr, __vec16_i1 mask)
{
__vec16_d ret;
__vec16_i32 addr_lo, addr_hi;
hilo2zmm(addr, addr_lo.v, addr_hi.v);
ret.v1 = _mm512_i64extgather_pd (addr_lo, 0, _MM_UPCONV_PD_NONE, 1, _MM_HINT_NONE);
ret.v2 = _mm512_i64extgather_pd (addr_hi, 0, _MM_UPCONV_PD_NONE, 1, _MM_HINT_NONE);
return ret;
}
/*! gather with 64-bit offsets. /*! gather with 64-bit offsets.