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Iterations: 100
Instructions: 1900
Total Cycles: 2890
Total uOps: 2600
Dispatch Width: 4
uOps Per Cycle: 0.90
IPC: 0.66
Block RThroughput: 6.5
Instruction Info:
[1]: #uOps
[2]: Latency
[3]: RThroughput
[4]: MayLoad
[5]: MayStore
[6]: HasSideEffects (U)
[1] [2] [3] [4] [5] [6] Instructions:
2 5 1.00 * push r14
2 5 1.00 * push rbx
2 5 1.00 * push rax
1 1 0.33 mov rbx, rcx
1 1 0.50 lea r14, [2*rsi + 5]
1 1 0.33 and r14, -2
1 1 0.33 cmp r14, rcx
1 1 1.00 ja .LBB5_2
1 1 0.33 mov rax, rdi
1 1 0.33 mov rdi, rdx
1 1 0.33 mov rsi, rax
1 1 0.33 mov rdx, r14
4 7 1.00 * call qword ptr [rip + memcpy@GOTPCREL]
1 1 0.33 cmp r14, rbx
2 2 1.00 setbe al
1 1 0.33 add rsp, 8
1 6 0.50 * pop rbx
1 6 0.50 * pop r14
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]
- - 5.47 4.49 4.00 5.04 4.00 3.00
Resource pressure by instruction:
[0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
- - - - 1.00 - - 1.00 push r14
- - - - 1.00 - 1.00 - push rbx
- - - - 1.00 - - 1.00 push rax
- - 0.48 0.51 - 0.01 - - mov rbx, rcx
- - 0.51 0.49 - - - - lea r14, [2*rsi + 5]
- - 0.48 0.05 - 0.47 - - and r14, -2
- - 0.48 0.49 - 0.03 - - cmp r14, rcx
- - - - - 1.00 - - ja .LBB5_2
- - 0.04 0.47 - 0.49 - - mov rax, rdi
- - 0.49 0.03 - 0.48 - - mov rdi, rdx
- - 0.03 0.48 - 0.49 - - mov rsi, rax
- - 0.48 0.51 - 0.01 - - mov rdx, r14
- - - - 1.00 1.00 2.00 - call qword ptr [rip + memcpy@GOTPCREL]
- - 0.51 0.49 - - - - cmp r14, rbx
- - 1.94 - - 0.06 - - setbe al
- - 0.03 0.97 - - - - add rsp, 8
- - - - - - - 1.00 pop rbx
- - - - - - 1.00 - pop r14
- - - - - 1.00 - - ret
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