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Iterations: 100
Instructions: 1300
Total Cycles: 377
Total uOps: 1400
Dispatch Width: 4
uOps Per Cycle: 3.71
IPC: 3.45
Block RThroughput: 3.5
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 rcx, rsi
1 1 0.33 cmp rsi, 6
1 1 1.00 jne .LBB5_2
1 5 0.50 * mov eax, dword ptr [rdi]
1 5 0.50 * movzx ecx, word ptr [rdi + 4]
1 1 0.50 shl rcx, 32
1 1 0.33 or rcx, rax
1 1 0.50 shl rcx, 16
1 1 0.33 inc rcx
1 0 0.25 xor eax, eax
1 1 0.33 cmp rsi, 6
2 2 0.67 cmove rax, rcx
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]
- - 3.66 3.67 - 3.67 1.00 1.00
Resource pressure by instruction:
[0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
- - 0.63 0.36 - 0.01 - - mov rcx, rsi
- - 0.05 0.05 - 0.90 - - cmp rsi, 6
- - - - - 1.00 - - jne .LBB5_2
- - - - - - - 1.00 mov eax, dword ptr [rdi]
- - - - - - 1.00 - movzx ecx, word ptr [rdi + 4]
- - 0.97 - - 0.03 - - shl rcx, 32
- - 0.02 0.35 - 0.63 - - or rcx, rax
- - 0.98 - - 0.02 - - shl rcx, 16
- - - 0.98 - 0.02 - - inc rcx
- - - - - - - - xor eax, eax
- - 0.03 0.93 - 0.04 - - cmp rsi, 6
- - 0.98 1.00 - 0.02 - - cmove rax, rcx
- - - - - 1.00 - - ret
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