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K10 只拥有4条SSE4指令
1.6.1 AMD Instruction Set Enhancements
The AMD Family 10h processor has been enhanced with the following new
instructions:
LZCNT, POPCNT—Advanced Bit Manipulation (ABM) instructions operate on
general purpose registers. MOVNTSS, MOVNTSD, EXTRQ, INSERTQ -- SSE4a
instructions operate on XMM registers.
不包括你说的那条。 |
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