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LFENCE;BSR RAX,RBX;PADDQ MM0,MM1 on Comet Lake (more architectures)

AssemblyLFENCE;BSR RAX,RBX;PADDQ MM0,MM1
Architecture CodenameComet Lake
Port Eligibility Instr. 1None
Port Eligibility Instr. 21*p1
Port Eligibility Instr. 31*p05
Total Instr. Length (bytes)10
Cutoff 11409 (1 other commands with the same cutoff)
Cutoff 22851
Graph (open in new window) (raw data)
Instruction 1LFENCE
Swap 🔄 Instruction 2 BSR RAX,RBX (60 other commands with the same Instruction 2)
Instruction 3PADDQ MM0,MM1 (60 other commands with the same Instruction 3)
Number of instructions3
Graph Generationpython3 unroll_csv.py -a CML -asm "LFENCE;BSR RAX,RBX;PADDQ MM0,MM1" && python3 normalize_cycles.py
Length Instruction 1 (bytes)3
Length Instruction 2 (bytes)4
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 Type16

See this command on additional architectures:

Other commands where Cutoff 1 = 1409:

Other commands where Instruction 2 = BSR RAX,RBX:

Other commands where Instruction 3 = PADDQ MM0,MM1:

Other commands where Region Characterization = Type9: