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LFENCE;AESDECLAST XMM0,XMM1;MOV RAX,0X7FFFFFFF on Comet Lake (more architectures)

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AssemblyLFENCE;AESDECLAST XMM0,XMM1;MOV RAX,0X7FFFFFFF
Architecture CodenameComet Lake
Port Eligibility Instr. 1None
Port Eligibility Instr. 21*p0 (696 other cmds. with the same port eligibility for instr. 2)
Port Eligibility Instr. 31*p0156 (6662 other cmds. with the same port eligibility for instr. 3)
(228 other cmds. with the same port eligibility for both instr. 2 and instr. 3)
Total Instr. Length (bytes)13
Cutoff 1945 (77 other commands with the same cutoff)
Cutoff 21889
Instruction 1LFENCE
Swap 🔄 Instruction 2 AESDECLAST XMM0,XMM1 (444 other commands with the same Instruction 2)
Instruction 3MOV RAX,0X7FFFFFFF (444 other commands with the same Instruction 3)
Number of instructions3
Graph Generationpython3 unroll_csv.py -a CML -asm "LFENCE;AESDECLAST XMM0,XMM1;MOV RAX,0X7FFFFFFF" && python3 normalize_cycles.py
Length Instruction 1 (bytes)3
Length Instruction 2 (bytes)5
Length Instruction 3 (bytes)5
Regioningtrue
Region Characterization Type13 (146 other commands with the same type)
Element Order Changes Regioning Effecttrue
Element Order Change DescriptionDifferent pattern of Type27

LFENCE;AESDECLAST XMM0,XMM1;MOV RAX,0X7FFFFFFF on additional architectures:

Other commands where Cutoff 1 = 945:

77 instructions, click for details

Other commands where Instruction 2 = AESDECLAST XMM0,XMM1:

444 instructions, click for details

Other commands where Instruction 3 = MOV RAX,0X7FFFFFFF:

444 instructions, click for details

Other commands where Region Characterization = Type13:

146 instructions, click for details

Other commands where the port eligibility for Instruction 2 is 1*p0:

696 instructions, click for details

Other commands where the port eligibility for Instruction 3 is 1*p0156:

6662 instructions, click for details

Other commands where the port eligibility for Instruction 2 is 1*p0 and for Instruction 3 is 1*p0156: