Intel® C++ Compiler XE 13.1 User and Reference Guides
Converts eight single-precision floating point values to half-precision (16-bit) floating point values.
extern __m128i _mm_cvtps_ph(__m256 x, int imm); |
a vector containing eight single-precision FP values
a conversion control constant
This intrinsic converts eight single-precision floating point values to half-precision (16-bit) floating point values. The corresponding Intel® Post 32nm processor extension instruction is VCVTPS2PH.