https://uops-again.info/experiments/skl-lfence-popcnt-rax-rbx-mov-rax-0x80000000/
Skl_lfence;popcnt rax,rbx;mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence popcntrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-adcx-rax-rbx-mov-rax-1/
Skl_lfence;adcx rax,rbx;mov rax,1 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence adcxrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-lea-rax-rbx-mov-rax-1/
Skl_lfence;lea rax,[rbx];mov rax,1 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence learax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-add-rax-rbx-mov-rax-1/
Skl_lfence;add rax,rbx;mov rax,1 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence addrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-crc32-rax-rbx-mov-rax-0x7fffffff/
Skl_lfence;crc32 rax,rbx;mov rax,0x7fffffff | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
rax rbx movskl lfenceuopsinfo
https://uops-again.info/experiments/skl-lfence-test-rax-rbx-mov-rax-0x80000000/
Skl_lfence;test rax,rbx;mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence testrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-lea-rax-rbx-mov-rax-0x7fffffff/
Skl_lfence;lea rax,[rbx];mov rax,0x7fffffff | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence learax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-adc-rax-rbx-mov-rax-1/
Skl_lfence;adc rax,rbx;mov rax,1 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence adcrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-or-rax-rbx-mov-rax-1/
Skl_lfence;or rax,rbx;mov rax,1 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
rax rbx movskl lfenceuopsinfo
https://uops-again.info/experiments/skl-lfence-or-rax-rbx-mov-rax-0x7fffffff/
Skl_lfence;or rax,rbx;mov rax,0x7fffffff | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
rax rbx movskl lfenceuopsinfo
https://uops-again.info/experiments/skl-lfence-sub-rax-rbx-mov-rax-0x80000000/
Skl_lfence;sub rax,rbx;mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence subrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-sub-rax-rbx-mov-rax-0x7fffffff/
Skl_lfence;sub rax,rbx;mov rax,0x7fffffff | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence subrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-bsf-rax-rbx-mov-rax-0x80000000/
Skl_lfence;bsf rax,rbx;mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence bsfrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-bsf-rax-rbx-mov-rax-0x7fffffff/
Skl_lfence;bsf rax,rbx;mov rax,0x7fffffff | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence bsfrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-test-rax-rbx-mov-rax-0x7fffffff/
Skl_lfence;test rax,rbx;mov rax,0x7fffffff | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence testrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-and-rax-rbx-mov-rax-0x7fffffff/
Skl_lfence;and rax,rbx;mov rax,0x7fffffff | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
rax rbx movskl lfenceuopsinfo
https://uops-again.info/experiments/skl-lfence-and-rax-rbx-mov-rax-1/
Skl_lfence;and rax,rbx;mov rax,1 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
rax rbx movskl lfenceuopsinfo
https://uops-again.info/experiments/skl-lfence-adc-rax-rbx-mov-rax-0x7fffffff/
Skl_lfence;adc rax,rbx;mov rax,0x7fffffff | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence adcrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-cmp-rax-rbx-mov-rax-0x7fffffff/
Skl_lfence;cmp rax,rbx;mov rax,0x7fffffff | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence cmprax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-imul-rax-rbx-mov-rax-0x80000000/
Skl_lfence;imul rax,rbx;mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence imulrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-lea-rax-rbx-mov-rax-0x80000000/
Skl_lfence;lea rax,[rbx];mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence learax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-add-rax-rbx-mov-rax-0x7fffffff/
Skl_lfence;add rax,rbx;mov rax,0x7fffffff | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence addrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-blsi-rax-rbx-mov-rax-0x7fffffff/
Skl_lfence;blsi rax,rbx;mov rax,0x7fffffff | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence blsirax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-crc32-rax-rbx-mov-rax-0x80000000/
Skl_lfence;crc32 rax,rbx;mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
rax rbx movskl lfenceuopsinfo
https://uops-again.info/experiments/skl-lfence-blsi-rax-rbx-mov-rax-0x80000000/
Skl_lfence;blsi rax,rbx;mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence blsirax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-or-rax-rbx-mov-rax-0x80000000/
Skl_lfence;or rax,rbx;mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
rax rbx movskl lfenceuopsinfo
https://uops-again.info/experiments/skl-lfence-add-rax-rbx-mov-rax-0x80000000/
Skl_lfence;add rax,rbx;mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence addrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-and-rax-rbx-mov-rax-0x80000000/
Skl_lfence;and rax,rbx;mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
rax rbx movskl lfenceuopsinfo
https://uops-again.info/experiments/skl-lfence-bsf-rax-rbx-mov-rax-1/
Skl_lfence;bsf rax,rbx;mov rax,1 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence bsfrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-cmp-rax-rbx-mov-rax-0x80000000/
Skl_lfence;cmp rax,rbx;mov rax,0x80000000 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence cmprax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-crc32-rax-rbx-mov-rax-1/
Skl_lfence;crc32 rax,rbx;mov rax,1 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
rax rbx movskl lfenceuopsinfo
https://uops-again.info/experiments/skl-lfence-sub-rax-rbx-mov-rax-1/
Skl_lfence;sub rax,rbx;mov rax,1 | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence subrax rbx movuopsinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-adcx-rax-rbx/
Skl_lfence;mov rax,0x80000000;adcx rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxadcxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-xor-rax-rbx/
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Feb 3, 2026 - Backend for uops-again.info website
skl lfence movxor rbx uopsraxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-add-rax-rbx/
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Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxaddinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-imul-rax-rbx/
Skl_lfence;mov rax,0x80000000;imul rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraximulinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-lea-rax-rbx/
Skl_lfence;mov rax,0x7fffffff;lea rax,[rbx] | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxleainfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-adox-rax-rbx/
Skl_lfence;mov rax,1;adox rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxadoxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-or-rax-rbx/
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Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-crc32-rax-rbx/
Skl_lfence;mov rax,0x80000000;crc32 rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-test-rax-rbx/
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Feb 3, 2026 - Backend for uops-again.info website
skl lfence movtest rbx uopsraxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-bsf-rax-rbx/
Skl_lfence;mov rax,1;bsf rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxbsfinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-imul-rax-rbx/
Skl_lfence;mov rax,0x7fffffff;imul rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraximulinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-xor-rax-rbx/
Skl_lfence;mov rax,0x7fffffff;xor rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movxor rbx uopsraxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-bsf-rax-rbx/
Skl_lfence;mov rax,0x80000000;bsf rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxbsfinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-adox-rax-rbx/
Skl_lfence;mov rax,0x7fffffff;adox rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxadoxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-blsi-rax-rbx/
Skl_lfence;mov rax,0x80000000;blsi rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxblsiinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-popcnt-rax-rbx/
Skl_lfence;mov rax,1;popcnt rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxpopcntinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-crc32-rax-rbx/
Skl_lfence;mov rax,1;crc32 rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-cmp-rax-rbx/
Skl_lfence;mov rax,0x7fffffff;cmp rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxcmpinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-imul-rax-rbx/
Skl_lfence;mov rax,1;imul rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraximulinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-sub-rax-rbx/
Skl_lfence;mov rax,1;sub rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxsubinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-cmp-rax-rbx/
Skl_lfence;mov rax,0x80000000;cmp rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxcmpinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-lea-rax-rbx/
Skl_lfence;mov rax,1;lea rax,[rbx] | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxleainfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-test-rax-rbx/
Skl_lfence;mov rax,1;test rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movtest rbx uopsraxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-popcnt-rax-rbx/
Skl_lfence;mov rax,0x80000000;popcnt rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxpopcntinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-bsr-rax-rbx/
Skl_lfence;mov rax,0x7fffffff;bsr rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxbsrinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-adox-rax-rbx/
Skl_lfence;mov rax,0x80000000;adox rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxadoxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-adc-rax-rbx/
Skl_lfence;mov rax,1;adc rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxadcinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-sub-rax-rbx/
Skl_lfence;mov rax,0x7fffffff;sub rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxsubinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-popcnt-rax-rbx/
Skl_lfence;mov rax,0x7fffffff;popcnt rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxpopcntinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-bsr-rax-rbx/
Skl_lfence;mov rax,1;bsr rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxbsrinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-and-rax-rbx/
Skl_lfence;mov rax,0x7fffffff;and rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-bsr-rax-rbx/
Skl_lfence;mov rax,0x80000000;bsr rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxbsrinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-andn-rax-rbx-rcx/
Skl_lfence;mov rax,0x7fffffff;andn rax,rbx,rcx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx rcx uopsraxandninfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-or-rax-rbx/
Skl_lfence;mov rax,0x80000000;or rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x7fffffff-blsi-rax-rbx/
Skl_lfence;mov rax,0x7fffffff;blsi rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx uopsraxblsiinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-0x80000000-xor-rax-rbx/
Skl_lfence;mov rax,0x80000000;xor rax,rbx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movxor rbx uopsraxinfo
https://uops-again.info/experiments/skl-lfence-mov-rax-1-andn-rax-rbx-rcx/
Skl_lfence;mov rax,1;andn rax,rbx,rcx | uops-again.info
Feb 3, 2026 - Backend for uops-again.info website
skl lfence movrbx rcx uopsraxandninfo