xref: /linux/rust/zerocopy/benches/try_ref_from_suffix_dynamic_padding.x86-64.mca (revision b079329b8691768962aa514b8f8c9077ca352459)
1*c3739801SMiguel OjedaIterations:        100
2*c3739801SMiguel OjedaInstructions:      2300
3*c3739801SMiguel OjedaTotal Cycles:      791
4*c3739801SMiguel OjedaTotal uOps:        2600
5*c3739801SMiguel Ojeda
6*c3739801SMiguel OjedaDispatch Width:    4
7*c3739801SMiguel OjedauOps Per Cycle:    3.29
8*c3739801SMiguel OjedaIPC:               2.91
9*c3739801SMiguel OjedaBlock RThroughput: 6.5
10*c3739801SMiguel Ojeda
11*c3739801SMiguel Ojeda
12*c3739801SMiguel OjedaInstruction Info:
13*c3739801SMiguel Ojeda[1]: #uOps
14*c3739801SMiguel Ojeda[2]: Latency
15*c3739801SMiguel Ojeda[3]: RThroughput
16*c3739801SMiguel Ojeda[4]: MayLoad
17*c3739801SMiguel Ojeda[5]: MayStore
18*c3739801SMiguel Ojeda[6]: HasSideEffects (U)
19*c3739801SMiguel Ojeda
20*c3739801SMiguel Ojeda[1]    [2]    [3]    [4]    [5]    [6]    Instructions:
21*c3739801SMiguel Ojeda 1      1     0.50                        lea	eax, [rsi + rdi]
22*c3739801SMiguel Ojeda 1      1     0.33                        test	al, 3
23*c3739801SMiguel Ojeda 1      1     1.00                        jne	.LBB5_1
24*c3739801SMiguel Ojeda 1      1     0.33                        movabs	rax, 9223372036854775804
25*c3739801SMiguel Ojeda 1      1     0.33                        and	rax, rsi
26*c3739801SMiguel Ojeda 1      1     0.33                        cmp	rax, 9
27*c3739801SMiguel Ojeda 1      1     1.00                        jae	.LBB5_3
28*c3739801SMiguel Ojeda 1      0     0.25                        xor	eax, eax
29*c3739801SMiguel Ojeda 1      1     1.00                  U     ret
30*c3739801SMiguel Ojeda 1      1     0.33                        add	rax, -9
31*c3739801SMiguel Ojeda 1      1     0.33                        movabs	rcx, -6148914691236517205
32*c3739801SMiguel Ojeda 2      4     1.00                        mul	rcx
33*c3739801SMiguel Ojeda 1      1     0.50                        shr	rdx
34*c3739801SMiguel Ojeda 1      1     0.50                        lea	rcx, [rdx + 2*rdx]
35*c3739801SMiguel Ojeda 1      1     0.33                        sub	rsi, rcx
36*c3739801SMiguel Ojeda 1      1     0.33                        or	rcx, -4
37*c3739801SMiguel Ojeda 1      1     0.33                        add	rsi, rdi
38*c3739801SMiguel Ojeda 1      1     0.50                        lea	rdi, [rcx + rsi]
39*c3739801SMiguel Ojeda 1      1     0.33                        add	rdi, -8
40*c3739801SMiguel Ojeda 1      0     0.25                        xor	eax, eax
41*c3739801SMiguel Ojeda 2      6     0.50    *                   cmp	word ptr [rcx + rsi - 8], -16192
42*c3739801SMiguel Ojeda 2      2     0.67                        cmove	rax, rdi
43*c3739801SMiguel Ojeda 1      1     1.00                  U     ret
44*c3739801SMiguel Ojeda
45*c3739801SMiguel Ojeda
46*c3739801SMiguel OjedaResources:
47*c3739801SMiguel Ojeda[0]   - SBDivider
48*c3739801SMiguel Ojeda[1]   - SBFPDivider
49*c3739801SMiguel Ojeda[2]   - SBPort0
50*c3739801SMiguel Ojeda[3]   - SBPort1
51*c3739801SMiguel Ojeda[4]   - SBPort4
52*c3739801SMiguel Ojeda[5]   - SBPort5
53*c3739801SMiguel Ojeda[6.0] - SBPort23
54*c3739801SMiguel Ojeda[6.1] - SBPort23
55*c3739801SMiguel Ojeda
56*c3739801SMiguel Ojeda
57*c3739801SMiguel OjedaResource pressure per iteration:
58*c3739801SMiguel Ojeda[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]
59*c3739801SMiguel Ojeda -      -     7.70   7.58    -     7.72   0.50   0.50
60*c3739801SMiguel Ojeda
61*c3739801SMiguel OjedaResource pressure by instruction:
62*c3739801SMiguel Ojeda[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
63*c3739801SMiguel Ojeda -      -     0.26   0.74    -      -      -      -     lea	eax, [rsi + rdi]
64*c3739801SMiguel Ojeda -      -     0.19   0.28    -     0.53    -      -     test	al, 3
65*c3739801SMiguel Ojeda -      -      -      -      -     1.00    -      -     jne	.LBB5_1
66*c3739801SMiguel Ojeda -      -     0.93   0.06    -     0.01    -      -     movabs	rax, 9223372036854775804
67*c3739801SMiguel Ojeda -      -     0.81   0.14    -     0.05    -      -     and	rax, rsi
68*c3739801SMiguel Ojeda -      -     0.55   0.43    -     0.02    -      -     cmp	rax, 9
69*c3739801SMiguel Ojeda -      -      -      -      -     1.00    -      -     jae	.LBB5_3
70*c3739801SMiguel Ojeda -      -      -      -      -      -      -      -     xor	eax, eax
71*c3739801SMiguel Ojeda -      -      -      -      -     1.00    -      -     ret
72*c3739801SMiguel Ojeda -      -     0.42   0.56    -     0.02    -      -     add	rax, -9
73*c3739801SMiguel Ojeda -      -     0.67   0.30    -     0.03    -      -     movabs	rcx, -6148914691236517205
74*c3739801SMiguel Ojeda -      -     1.00   1.00    -      -      -      -     mul	rcx
75*c3739801SMiguel Ojeda -      -     0.71    -      -     0.29    -      -     shr	rdx
76*c3739801SMiguel Ojeda -      -     0.32   0.68    -      -      -      -     lea	rcx, [rdx + 2*rdx]
77*c3739801SMiguel Ojeda -      -     0.57   0.04    -     0.39    -      -     sub	rsi, rcx
78*c3739801SMiguel Ojeda -      -     0.28   0.67    -     0.05    -      -     or	rcx, -4
79*c3739801SMiguel Ojeda -      -     0.29   0.29    -     0.42    -      -     add	rsi, rdi
80*c3739801SMiguel Ojeda -      -     0.02   0.98    -      -      -      -     lea	rdi, [rcx + rsi]
81*c3739801SMiguel Ojeda -      -     0.02   0.41    -     0.57    -      -     add	rdi, -8
82*c3739801SMiguel Ojeda -      -      -      -      -      -      -      -     xor	eax, eax
83*c3739801SMiguel Ojeda -      -     0.57   0.01    -     0.42   0.50   0.50   cmp	word ptr [rcx + rsi - 8], -16192
84*c3739801SMiguel Ojeda -      -     0.09   0.99    -     0.92    -      -     cmove	rax, rdi
85*c3739801SMiguel Ojeda -      -      -      -      -     1.00    -      -     ret
86