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Iterations: 100
Instructions: 3700
Total Cycles: 3486
Total uOps: 4600
Dispatch Width: 4
uOps Per Cycle: 1.32
IPC: 1.06
Block RThroughput: 12.0
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 rax, rdi
1 1 0.33 movabs rcx, 1537228672809129301
1 1 0.33 cmp rsi, rcx
1 1 1.00 ja .LBB5_5
1 1 0.33 test rsi, rsi
1 1 1.00 je .LBB5_2
2 5 1.00 * push r15
2 5 1.00 * push r14
2 5 1.00 * push rbx
1 1 0.50 lea rcx, [rsi + rsi]
1 1 0.50 lea rbx, [rcx + 2*rcx]
1 1 0.33 mov r14, rax
1 1 0.33 mov r15, rsi
4 7 1.00 * call qword ptr [rip + __rustc::__rust_no_alloc_shim_is_unstable_v2@GOTPCREL]
1 1 0.33 mov esi, 2
1 1 0.33 mov rdi, rbx
4 7 1.00 * call qword ptr [rip + __rustc::__rust_alloc_zeroed@GOTPCREL]
1 1 0.33 mov rsi, r15
1 1 0.33 mov rcx, rax
1 1 0.33 mov rax, r14
1 1 0.33 test rcx, rcx
1 6 0.50 * pop rbx
1 6 0.50 * pop r14
1 6 0.50 * pop r15
1 1 1.00 je .LBB5_5
1 1 1.00 * mov qword ptr [rax], rsi
1 1 1.00 * mov qword ptr [rax + 8], rcx
1 1 1.00 * mov qword ptr [rax + 16], rsi
1 1 1.00 U ret
1 1 0.33 movabs rcx, -9223372036854775808
1 1 1.00 * mov qword ptr [rax], rcx
1 1 1.00 U ret
1 1 0.33 mov ecx, 2
1 1 1.00 * mov qword ptr [rax], rsi
1 1 1.00 * mov qword ptr [rax + 8], rcx
1 1 1.00 * mov qword ptr [rax + 16], rsi
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]
- - 6.99 6.99 12.00 10.02 8.00 9.00
Resource pressure by instruction:
[0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
- - 0.01 0.98 - 0.01 - - mov rax, rdi
- - 0.98 0.02 - - - - movabs rcx, 1537228672809129301
- - 0.02 0.98 - - - - cmp rsi, rcx
- - - - - 1.00 - - ja .LBB5_5
- - 0.98 - - 0.02 - - test rsi, rsi
- - - - - 1.00 - - je .LBB5_2
- - - - 1.00 - - 1.00 push r15
- - - - 1.00 - 1.00 - push r14
- - - - 1.00 - - 1.00 push rbx
- - - 1.00 - - - - lea rcx, [rsi + rsi]
- - - 1.00 - - - - lea rbx, [rcx + 2*rcx]
- - 1.00 - - - - - mov r14, rax
- - 1.00 - - - - - mov r15, rsi
- - - - 1.00 1.00 2.00 - call qword ptr [rip + __rustc::__rust_no_alloc_shim_is_unstable_v2@GOTPCREL]
- - - 0.01 - 0.99 - - mov esi, 2
- - 0.01 0.99 - - - - mov rdi, rbx
- - - - 1.00 1.00 - 2.00 call qword ptr [rip + __rustc::__rust_alloc_zeroed@GOTPCREL]
- - 0.01 - - 0.99 - - mov rsi, r15
- - 0.99 0.01 - - - - mov rcx, rax
- - - 0.99 - 0.01 - - mov rax, r14
- - 0.99 0.01 - - - - test rcx, rcx
- - - - - - - 1.00 pop rbx
- - - - - - 1.00 - pop r14
- - - - - - - 1.00 pop r15
- - - - - 1.00 - - je .LBB5_5
- - - - 1.00 - 1.00 - mov qword ptr [rax], rsi
- - - - 1.00 - - 1.00 mov qword ptr [rax + 8], rcx
- - - - 1.00 - 1.00 - mov qword ptr [rax + 16], rsi
- - - - - 1.00 - - ret
- - 0.01 0.99 - - - - movabs rcx, -9223372036854775808
- - - - 1.00 - - 1.00 mov qword ptr [rax], rcx
- - - - - 1.00 - - ret
- - 0.99 0.01 - - - - mov ecx, 2
- - - - 1.00 - 1.00 - mov qword ptr [rax], rsi
- - - - 1.00 - - 1.00 mov qword ptr [rax + 8], rcx
- - - - 1.00 - 1.00 - mov qword ptr [rax + 16], rsi
- - - - - 1.00 - - ret
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