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LFENCE;LEA RAX,[RBX];IMUL RAX,RBX on Comet Lake (more architectures)

AssemblyLFENCE;LEA RAX,[RBX];IMUL RAX,RBX
Architecture CodenameComet Lake
Port Eligibility Instr. 1None
Port Eligibility Instr. 21*p15
Port Eligibility Instr. 31*p1
Total Instr. Length (bytes)10
Cutoff 1None (348 other commands with the same cutoff)
Cutoff 2None
Graph (open in new window) (raw data)
Instruction 1LFENCE
Swap 🔄 Instruction 2 LEA RAX,[RBX] (60 other commands with the same Instruction 2)
Instruction 3IMUL RAX,RBX (60 other commands with the same Instruction 3)
Number of instructions3
Graph Generationpython3 unroll_csv.py -a CML -asm "LFENCE;LEA RAX,[RBX];IMUL RAX,RBX" && python3 normalize_cycles.py
Length Instruction 1 (bytes)3
Length Instruction 2 (bytes)3
Length Instruction 3 (bytes)4
Regioningfalse
Region CharacterizationType6 (24 other commands with the same type)
Element Order Changes Regioning Effecttrue
Element Order Change DescriptionDifferent pattern of Type7

See this command on additional architectures:

Other commands where Cutoff 1 = None:

Other commands where Instruction 2 = LEA RAX,[RBX]:

Other commands where Instruction 3 = IMUL RAX,RBX:

Other commands where Region Characterization = Type6: