_mm_cvt_roundss_u64
Classification
AVX-512, Convert, CPUID Test: AVX512F
Header File
immintrin.h
Instruction
VCVTSS2USI r64, xmm {er}
Synopsis
 _mm_cvt_roundss_u64(__m128 a, int rounding);
Description
Convert the lower single-precision (32-bit) floating-point element in "a" to an unsigned 64-bit integer, and store the result in "dst". [round_note]
Operation
dst[63:0] := Convert_FP32_To_UInt64(a[31:0])