xref: /linux/rust/zerocopy/benches/try_ref_from_suffix_dynamic_padding.x86-64.mca (revision 7c306f00835a237a70024a8f968dbc3bc8db8fcf)
1Iterations:        100
2Instructions:      2100
3Total Cycles:      710
4Total uOps:        2400
5
6Dispatch Width:    4
7uOps Per Cycle:    3.38
8IPC:               2.96
9Block RThroughput: 6.0
10
11
12Instruction Info:
13[1]: #uOps
14[2]: Latency
15[3]: RThroughput
16[4]: MayLoad
17[5]: MayStore
18[6]: HasSideEffects (U)
19
20[1]    [2]    [3]    [4]    [5]    [6]    Instructions:
21 1      1     0.50                        lea	eax, [rsi + rdi]
22 1      1     0.33                        test	al, 3
23 1      1     0.50                        setne	al
24 1      1     0.33                        cmp	rsi, 12
25 1      1     0.50                        setb	cl
26 1      1     0.33                        or	cl, al
27 1      1     1.00                        je	.LBB5_2
28 1      0     0.25                        xor	eax, eax
29 1      1     1.00                  U     ret
30 1      1     0.33                        mov	rax, rsi
31 1      1     0.33                        or	rax, 3
32 1      1     0.33                        add	rax, -12
33 1      1     0.33                        movabs	rcx, -6148914691236517205
34 2      4     1.00                        mul	rcx
35 1      1     0.50                        shr	rdx
36 1      1     0.33                        and	esi, 3
37 1      1     0.50                        lea	rcx, [rdi + rsi]
38 1      0     0.25                        xor	eax, eax
39 2      6     0.50    *                   cmp	word ptr [rdi + rsi], -16192
40 2      2     0.67                        cmove	rax, rcx
41 1      1     1.00                  U     ret
42
43
44Resources:
45[0]   - SBDivider
46[1]   - SBFPDivider
47[2]   - SBPort0
48[3]   - SBPort1
49[4]   - SBPort4
50[5]   - SBPort5
51[6.0] - SBPort23
52[6.1] - SBPort23
53
54
55Resource pressure per iteration:
56[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]
57 -      -     7.00   7.00    -     7.00   0.50   0.50
58
59Resource pressure by instruction:
60[0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
61 -      -     0.99   0.01    -      -      -      -     lea	eax, [rsi + rdi]
62 -      -     0.01   0.99    -      -      -      -     test	al, 3
63 -      -     0.98    -      -     0.02    -      -     setne	al
64 -      -     0.99    -      -     0.01    -      -     cmp	rsi, 12
65 -      -     0.02    -      -     0.98    -      -     setb	cl
66 -      -      -     0.03    -     0.97    -      -     or	cl, al
67 -      -      -      -      -     1.00    -      -     je	.LBB5_2
68 -      -      -      -      -      -      -      -     xor	eax, eax
69 -      -      -      -      -     1.00    -      -     ret
70 -      -      -     1.00    -      -      -      -     mov	rax, rsi
71 -      -     0.03   0.97    -      -      -      -     or	rax, 3
72 -      -      -     1.00    -      -      -      -     add	rax, -12
73 -      -     0.99    -      -     0.01    -      -     movabs	rcx, -6148914691236517205
74 -      -     1.00   1.00    -      -      -      -     mul	rcx
75 -      -     0.01    -      -     0.99    -      -     shr	rdx
76 -      -     1.00    -      -      -      -      -     and	esi, 3
77 -      -     0.97   0.03    -      -      -      -     lea	rcx, [rdi + rsi]
78 -      -      -      -      -      -      -      -     xor	eax, eax
79 -      -      -     0.97    -     0.03   0.50   0.50   cmp	word ptr [rdi + rsi], -16192
80 -      -     0.01   1.00    -     0.99    -      -     cmove	rax, rcx
81 -      -      -      -      -     1.00    -      -     ret
82