_mm_cvttps_pi32
Classification
Header File
Instruction
CVTTPS2PI mm, xmm
Synopsis
_mm_cvttps_pi32(__m128 a);
Description
Convert packed single-precision (32-bit) floating-point elements in "a" to packed 32-bit integers with truncation, and store the results in "dst".
Operation
FOR j := 0 to 1
i := 32*j
dst[i+31:i] := Convert_FP32_To_Int32_Truncate(a[i+31:i])
ENDFOR