Intel® Architecture Instruction Set Extensions Programming Reference

VEX.256
Encoding
VEX.128
Encoding
Table B-1. Promoted SSE/SSE2/SSE3/SSSE3/SSE4 Instructions in AVX
Group Instruction If No, Reason?
no yes CVTSD2SS scalar
yes yes CVTDQ2PS
yes yes CVTPS2DQ
yes yes CVTTPS2DQ
yes yes SUBPS
no yes SUBSS scalar
yes yes SUBPD
no yes SUBSD scalar
yes yes MINPS
no yes MINSS scalar
yes yes MINPD
no yes MINSD scalar
yes yes DIVPS
no yes DIVSS scalar
yes yes DIVPD
no yes DIVSD scalar
yes yes MAXPS
no yes MAXSS scalar
yes yes MAXPD
no yes MAXSD scalar
no yes YY 0F 6X PUNPCKLBW VI
no yes PUNPCKLWD VI
no yes PUNPCKLDQ VI
no yes PACKSSWB VI
no yes PCMPGTB VI
no yes PCMPGTW VI
no yes PCMPGTD VI
no yes PACKUSWB VI
no yes PUNPCKHBW VI
no yes PUNPCKHWD VI
no yes PUNPCKHDQ VI
no yes PACKSSDW VI
no yes PUNPCKLQDQ VI
no yes PUNPCKHQDQ VI
no yes MOVD scalar
no yes MOVQ scalar
yes yes MOVDQA
yes yes MOVDQU
INSTRUCTION SUMMARY
Ref. # 319433-014 B-3