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Instruction simd - CMPPS (Compare packed single-precision floating-point)

instruction compares four pairs of packed single-precision floating-point numbers using the immediate operand as a predicate, returning per SP field an all “1” 32-bit mask or an all “0” 32-bit mask as a result. The instruction supports a full set of 12 conditions: equal, less than, less than equal, greater than, greater than or equal, unordered, not equal, not less than, not less than or equal, not greater than, not greater than or equal, ordered.