pub unsafe fn _mm256_cvtps_ph<const IMM_ROUNDING: i32>(a: __m256) -> __m128iAvailable on x86-64 only.
Expand description
Converts the 8 x 32-bit float values in the 256-bit vector a into 8 x
16-bit half-precision float values stored in a 128-bit wide vector.
Rounding is done according to the imm_rounding parameter, which can be one of:
_MM_FROUND_TO_NEAREST_INT|_MM_FROUND_NO_EXC: round to nearest and suppress exceptions_MM_FROUND_TO_NEG_INF|_MM_FROUND_NO_EXC: round down and suppress exceptions_MM_FROUND_TO_POS_INF|_MM_FROUND_NO_EXC: round up and suppress exceptions_MM_FROUND_TO_ZERO|_MM_FROUND_NO_EXC: truncate and suppress exceptions_MM_FROUND_CUR_DIRECTION: useMXCSR.RC- see_MM_SET_ROUNDING_MODE