Available on x86-64 only.
Functions§
- vcvtsd2si64 🔒 ⚠
- vcvtsd2usi64 🔒 ⚠
- vcvtsi2sd64 🔒 ⚠
- vcvtsi2ss64 🔒 ⚠
- vcvtss2si64 🔒 ⚠
- vcvtss2usi64 🔒 ⚠
- vcvttsd2si64 🔒 ⚠
- vcvttsd2usi64 🔒 ⚠
- vcvttss2si64 🔒 ⚠
- vcvttss2usi64 🔒 ⚠
- vcvtusi2sd64 🔒 ⚠
- vcvtusi2ss64 🔒 ⚠
- _mm_
cvt_ ⚠roundi64_ sd Experimental avx512f - Convert the signed 64-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. Rounding is done according to the rounding[3:0] parameter, which can be one of:\
- _mm_
cvt_ ⚠roundi64_ ss Experimental avx512f - Convert the signed 64-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. Rounding is done according to the rounding[3:0] parameter, which can be one of:\
- _mm_
cvt_ ⚠roundsd_ i64 Experimental avx512f - Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_
cvt_ ⚠roundsd_ si64 Experimental avx512f - Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_
cvt_ ⚠roundsd_ u64 Experimental avx512f - Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_
cvt_ ⚠roundsi64_ sd Experimental avx512f - Convert the signed 64-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst. Rounding is done according to the rounding[3:0] parameter, which can be one of:\
- _mm_
cvt_ ⚠roundsi64_ ss Experimental avx512f - Convert the signed 64-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst. Rounding is done according to the rounding[3:0] parameter, which can be one of:\
- _mm_
cvt_ ⚠roundss_ i64 Experimental avx512f - Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_
cvt_ ⚠roundss_ si64 Experimental avx512f - Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_
cvt_ ⚠roundss_ u64 Experimental avx512f - Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 64-bit integer, and store the result in dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_
cvt_ ⚠roundu64_ sd Experimental avx512f - Convert the unsigned 64-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_
cvt_ ⚠roundu64_ ss Experimental avx512f - Convert the unsigned 64-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
Rounding is done according to the rounding[3:0] parameter, which can be one of:\ - _mm_
cvti64_ ⚠sd Experimental avx512f - Convert the signed 64-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
- _mm_
cvti64_ ⚠ss Experimental avx512f - Convert the signed 64-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.
- _mm_
cvtsd_ ⚠i64 Experimental avx512f - Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
- _mm_
cvtsd_ ⚠u64 Experimental avx512f - Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 64-bit integer, and store the result in dst.
- _mm_
cvtss_ ⚠i64 Experimental avx512f - Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer, and store the result in dst.
- _mm_
cvtss_ ⚠u64 Experimental avx512f - Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 64-bit integer, and store the result in dst.
- _mm_
cvtt_ ⚠roundsd_ i64 Experimental avx512f - Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_
cvtt_ ⚠roundsd_ si64 Experimental avx512f - Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_
cvtt_ ⚠roundsd_ u64 Experimental avx512f - Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_
cvtt_ ⚠roundss_ i64 Experimental avx512f - Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_
cvtt_ ⚠roundss_ si64 Experimental avx512f - Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_
cvtt_ ⚠roundss_ u64 Experimental avx512f - Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter. - _mm_
cvttsd_ ⚠i64 Experimental avx512f - Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
- _mm_
cvttsd_ ⚠u64 Experimental avx512f - Convert the lower double-precision (64-bit) floating-point element in a to an unsigned 64-bit integer with truncation, and store the result in dst.
- _mm_
cvttss_ ⚠i64 Experimental avx512f - Convert the lower single-precision (32-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
- _mm_
cvttss_ ⚠u64 Experimental avx512f - Convert the lower single-precision (32-bit) floating-point element in a to an unsigned 64-bit integer with truncation, and store the result in dst.
- _mm_
cvtu64_ ⚠sd Experimental avx512f - Convert the unsigned 64-bit integer b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst, and copy the upper element from a to the upper element of dst.
- _mm_
cvtu64_ ⚠ss Experimental avx512f - Convert the unsigned 64-bit integer b to a single-precision (32-bit) floating-point element, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.