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GNU Info (nasm.info)Section B.4.147B.4.147. `MAXPD': Return Packed Double-Precision FP Maximum ----------------------------------------------------------- MAXPD xmm1,xmm2/m128 ; 66 0F 5F /r [WILLAMETTE,SSE2] `MAXPD' performs a SIMD compare of the packed double-precision FP numbers from xmm1 and xmm2/mem, and stores the maximum values of each pair of values in xmm1. If the values being compared are both zeroes, source2 (xmm2/m128) would be returned. If source2 (xmm2/m128) is an SNaN, this SNaN is forwarded unchanged to the destination (i.e., a QNaN version of the SNaN is not returned). automatically generated by info2www version 1.2.2.9 |