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Iterations: 100
Instructions: 2000
Total Cycles: 639
Total uOps: 2100
Dispatch Width: 4
uOps Per Cycle: 3.29
IPC: 3.13
Block RThroughput: 5.3
Instruction Info:
[1]: #uOps
[2]: Latency
[3]: RThroughput
[4]: MayLoad
[5]: MayStore
[6]: HasSideEffects (U)
[1] [2] [3] [4] [5] [6] Instructions:
1 1 0.33 mov rdx, rsi
1 1 0.33 mov rax, rdi
1 1 0.33 cmp rsi, 4
1 1 0.50 setb cl
1 1 0.33 or cl, al
1 1 0.33 test cl, 1
1 1 1.00 jne .LBB5_4
1 1 0.50 lea rcx, [rdx - 4]
1 1 0.33 mov rsi, rcx
1 1 0.33 and rsi, -2
1 1 0.33 add rsi, 4
1 1 0.33 cmp rdx, rsi
1 1 1.00 jne .LBB5_4
2 6 0.50 * cmp word ptr [rax], -16192
1 1 1.00 jne .LBB5_4
1 1 0.50 shr rcx
1 1 0.33 mov rdx, rcx
1 1 1.00 U ret
1 0 0.25 xor eax, eax
1 1 1.00 U ret
Resources:
[0] - SBDivider
[1] - SBFPDivider
[2] - SBPort0
[3] - SBPort1
[4] - SBPort4
[5] - SBPort5
[6.0] - SBPort23
[6.1] - SBPort23
Resource pressure per iteration:
[0] [1] [2] [3] [4] [5] [6.0] [6.1]
- - 6.32 6.32 - 6.36 0.50 0.50
Resource pressure by instruction:
[0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
- - 0.33 0.66 - 0.01 - - mov rdx, rsi
- - 0.66 0.34 - - - - mov rax, rdi
- - 0.34 0.66 - - - - cmp rsi, 4
- - 0.99 - - 0.01 - - setb cl
- - 0.01 0.99 - - - - or cl, al
- - - 1.00 - - - - test cl, 1
- - - - - 1.00 - - jne .LBB5_4
- - 0.66 0.34 - - - - lea rcx, [rdx - 4]
- - 0.33 0.66 - 0.01 - - mov rsi, rcx
- - 1.00 - - - - - and rsi, -2
- - 0.66 0.34 - - - - add rsi, 4
- - - 1.00 - - - - cmp rdx, rsi
- - - - - 1.00 - - jne .LBB5_4
- - - - - 1.00 0.50 0.50 cmp word ptr [rax], -16192
- - - - - 1.00 - - jne .LBB5_4
- - 0.67 - - 0.33 - - shr rcx
- - 0.67 0.33 - - - - mov rdx, rcx
- - - - - 1.00 - - ret
- - - - - - - - xor eax, eax
- - - - - 1.00 - - ret
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