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some minor fixes in knl.h, updated fail_db.txt

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Anton Mitrokhin
2015-04-02 16:13:41 +03:00
parent 0292730cea
commit c22ee2b0a0
2 changed files with 3 additions and 25 deletions
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5
examples/intrinsics/knl.h
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@@ -796,6 +796,7 @@ static FORCEINLINE __vec16_i32 __shift_i32(__vec16_i32 v, int index) {
__vec16_i1 mask = mask_ge & mask_le;
__vec16_i32 ret = __smear_i32<__vec16_i32>(0);
ret = _mm512_mask_permutevar_epi32(ret, mask, mod_index, v);
return ret;
}
template <int ALIGN> static FORCEINLINE __vec16_i32 __load(const __vec16_i32 *p) {
@@ -1986,7 +1987,7 @@ static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i64 val) {
((float*)&ret)[i + 8] = ((float)(((uint64_t*)&tmp2)[i]));
}
*/
ret[0] = ((float)(val[0]));
ret[0] = ((float)(((uint64_t*)&val.v_lo)[0]));
ret[1] = ((float)(((uint64_t*)&val.v_lo)[1]));
ret[2] = ((float)(((uint64_t*)&val.v_lo)[2]));
ret[3] = ((float)(((uint64_t*)&val.v_lo)[3]));
@@ -2049,7 +2050,7 @@ static FORCEINLINE __vec16_d __cast_uitofp(__vec16_d, __vec16_i64 val) {
// float/double to signed int
static FORCEINLINE __vec16_i32 __cast_fptosi(__vec16_i32, __vec16_f val) {
return _mm512_cvtps_epi32(val);
return _mm512_cvt_roundps_epi32(val, (_MM_FROUND_TO_ZERO |_MM_FROUND_NO_EXC));
}
static FORCEINLINE __vec16_i8 __cast_fptosi(__vec16_i8, __vec16_f val) {