_mm_cvt_si2ss
Classification
SSE_ALL, Convert, CPUID Test: SSE
Header File
xmmintrin.h
Instruction
CVTSI2SS xmm, r32
Synopsis
 _mm_cvt_si2ss(__m128 a, int b);
Description
Convert the signed 32-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".
Operation
dst[31:0] := Convert_Int32_To_FP32(b[31:0])
dst[127:32] := a[127:32]