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LFENCE;POPCNT RAX,RBX;ANDPS XMM0,XMM1 on Coffee Lake (more architectures)

AssemblyLFENCE;POPCNT RAX,RBX;ANDPS XMM0,XMM1
Architecture CodenameCoffee Lake
Port Eligibility Instr. 1None
Port Eligibility Instr. 21*p1
Port Eligibility Instr. 31*p015
Total Instr. Length (bytes)11
Cutoff 11061 (45 other commands with the same cutoff)
Cutoff 22211
Graph (open in new window) (raw data)
Instruction 1LFENCE
Swap 🔄 Instruction 2 POPCNT RAX,RBX (60 other commands with the same Instruction 2)
Instruction 3ANDPS XMM0,XMM1 (60 other commands with the same Instruction 3)
Number of instructions3
Graph Generationpython3 unroll_csv.py -a CFL -asm "LFENCE;POPCNT RAX,RBX;ANDPS XMM0,XMM1" && python3 normalize_cycles.py
Length Instruction 1 (bytes)3
Length Instruction 2 (bytes)5
Length Instruction 3 (bytes)3
Regioningtrue
Region CharacterizationType9 (14 other commands with the same type)
Element Order Changes Regioning Effecttrue
Element Order Change DescriptionDifferent pattern of Type21

See this command on additional architectures:

Other commands where Cutoff 1 = 1061:

Other commands where Instruction 2 = POPCNT RAX,RBX:

Other commands where Instruction 3 = ANDPS XMM0,XMM1:

Other commands where Region Characterization = Type9: