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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-cselim-2.c] - Blame information for rev 801

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-require-effective-target vect_int } */`
2
3			`#include <stdarg.h>`
4			`#include "tree-vect.h"`
5
6			`#define N 50`
7
8			`int a[N], b[N], in1[N], in2[N];`
9			`int result[2*N] = {5,-7,7,-6,9,-5,11,-4,13,-3,15,-2,17,-1,19,0,21,1,23,2,25,3,27,4,29,5,31,6,33,7,35,8,37,9,39,10,41,11,43,12,45,13,47,14,49,15,51,16,53,17,55,18,57,19,59,20,61,21,63,22,65,23,67,24,69,25,71,26,73,27,75,28,77,29,79,30,81,31,83,32,85,33,87,34,89,35,91,36,93,37,95,38,97,39,99,40,101,41,103,42};`
10
11			`__attribute__ ((noinline)) void`
12			`foo (int pa, int pb)`
13			`{`
14			`int i;`
15			`int c, d;`
16
17			`/* Store sinking should not work here since the pointers may alias. */`
18			`for (i = 0; i < N; i++)`
19			`{`
20			`c = in1[i];`
21			`d = in2[i];`
22
23			`if (c >= d)`
24			`{`
25			`*pa = c;`
26			`*pb = d + 5;`
27			`}`
28			`else`
29			`{`
30			`*pb = d - 12;`
31			`*pa = c + d;`
32			`}`
33
34			`pa++;`
35			`pb++;`
36			`}`
37			`}`
38
39			`int`
40			`main (void)`
41			`{`
42			`int i;`
43
44			`check_vect ();`
45
46			`for (i = 0; i < N; i++)`
47			`{`
48			`in1[i] = i;`
49			`in2[i] = i + 5;`
50			`__asm__ volatile ("");`
51			`}`
52
53			`foo (a, b);`
54
55			`for (i = 0; i < N; i++)`
56			`{`
57			`if (a[i] != result[2i] \|\| b[i] != result[2i+1])`
58			`abort ();`
59			`}`
60
61			`return 0;`
62			`}`
63
64			`/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 0 "vect" } } */`
65			`/* { dg-final { cleanup-tree-dump "vect" } } */`