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comparison gcc/testsuite/gcc.dg/vect/slp-reduc-10d.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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131:84e7813d76e9 145:1830386684a0
1 /* { dg-do compile } */
2 /* { dg-require-effective-target vect_int } */
3 /* { dg-additional-options "-fgimple" } */
4
5 int __GIMPLE (ssa,guessed_local(118111600),startwith("dce3"))
6 foo (int * x, int n)
7 {
8 int i;
9 int sum;
10 int _1;
11 long unsigned int _2;
12 long unsigned int _3;
13 int * _4;
14 int _5;
15 __SIZETYPE__ _7;
16 __SIZETYPE__ _8;
17 int * _9;
18 int _10;
19 __SIZETYPE__ _11;
20 __SIZETYPE__ _12;
21 int * _13;
22 int _14;
23 __SIZETYPE__ _15;
24 __SIZETYPE__ _16;
25 int * _17;
26 int _100;
27
28 __BB(2,guessed_local(118111600)):
29 if (n_21(D) > 0)
30 goto __BB5(guessed(119453778));
31 else
32 goto __BB7(guessed(14763950));
33
34 __BB(5,guessed_local(105119324)):
35 goto __BB3(precise(134217728));
36
37 __BB(3,loop_header(1),guessed_local(955630224)):
38 sum_30 = __PHI (__BB5: 0, __BB6: sum_27);
39 i_32 = __PHI (__BB5: 0, __BB6: i_28);
40 _1 = i_32 * 4;
41 _2 = (long unsigned int) _1;
42 _3 = _2 * 4ul;
43 _4 = x_23(D) + _3;
44 _5 = __MEM <int> (_4);
45 sum_24 = _5 + sum_30;
46 _7 = _2 + 1ul;
47 _8 = _7 * 4ul;
48 _9 = x_23(D) + _8;
49 _10 = __MEM <int> (_9);
50 sum_25 = _10 + sum_24;
51 _11 = _2 + 2ul;
52 _12 = _11 * 4ul;
53 _13 = x_23(D) + _12;
54 _14 = __MEM <int> (_13);
55 sum_26 = _14 + sum_25;
56 _15 = _2 + 3ul;
57 _16 = _15 * 4ul;
58 _17 = x_23(D) + _16;
59 _100 = __MEM <int> (_17);
60 sum_27 = sum_26 + _100;
61 i_28 = i_32 + 1;
62 if (n_21(D) > i_28)
63 goto __BB6(guessed(119453778));
64 else
65 goto __BB8(guessed(14763950));
66
67 __BB(8,guessed_local(105119324)):
68 goto __BB4(precise(134217728));
69
70 __BB(6,guessed_local(850510900)):
71 goto __BB3(precise(134217728));
72
73 __BB(7,guessed_local(12992276)):
74 goto __BB4(precise(134217728));
75
76 __BB(4,guessed_local(118111601)):
77 sum_31 = __PHI (__BB7: 0, __BB8: sum_27);
78 return sum_31;
79
80 }
81
82 /* { dg-final { scan-tree-dump "Decided to SLP 1 instances" "vect" } } */