_mm_cmpord_ps
Classification
SSE_ALL, Compare, CPUID Test: SSE
Header File
xmmintrin.h
Instruction
CMPPS xmm, xmm, imm8
Synopsis
 _mm_cmpord_ps(__m128 a, __m128 b);
Description
Compare packed single-precision (32-bit) floating-point elements in "a" and "b" to see if neither is NaN, and store the results in "dst".
Operation
FOR j := 0 to 3
	i := j*32
	dst[i+31:i] := ( a[i+31:i] != NaN AND b[i+31:i] != NaN ) ? 0xFFFFFFFF : 0
ENDFOR