URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-cond-3.c] - Blame information for rev 801

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-require-effective-target vect_condition } */`
2
3			`#include <stdlib.h>`
4			`#include "tree-vect.h"`
5
6			`#define M 32`
7			`#define N 16`
8
9			`int x_in[M];`
10			`int x_out_a[M], x_out_b[M];`
11			`int c[N] = {3,2,1,10,1,42,3,4,50,9,32,8,11,10,1,2};`
12			`int a[N+1] = {0,16,32,48,64,128,256,512,0,16,32,48,64,128,256,512,1024};`
13			`int b[N+1] = {17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1};`
14			`int check_result_a[M] = {1024,1024,1024,256,256,256,256,256,256,256,256,128,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48,48};`
15			`int check_result_b[M] = {17,17,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1};`
16
17			`__attribute__ ((noinline)) void`
18			`foo ()`
19			`{`
20			`int j, i, x;`
21			`int curr_a, flag, next_a, curr_b, next_b;`
22
23			`for (j = 0; j < M; j++)`
24			`{`
25			`x = x_in[j];`
26			`curr_a = a[0];`
27			`curr_b = b[0];`
28
29			`for (i = 0; i < N; i++)`
30			`{`
31			`flag = x > c[i];`
32			`next_a = a[i+1];`
33			`next_b = b[i+1];`
34			`curr_a = flag ? curr_a : next_a;`
35			`curr_b = flag ? next_b : curr_b;`
36			`}`
37
38			`x_out_a[j] = curr_a;`
39			`x_out_b[j] = curr_b;`
40			`}`
41			`}`
42
43			`int main (void)`
44			`{`
45			`int i,j;`
46
47			`check_vect ();`
48
49			`for (j = 0; j < M; j++)`
50			`x_in[j] = j;`
51
52			`foo ();`
53
54			`for (j = 0; j < M; j++)`
55			`if (x_out_a[j] != check_result_a[j]`
56			`\|\| x_out_b[j] != check_result_b[j])`
57			`abort ();`
58
59			`return 0;`
60			`}`
61
62			`/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" { xfail vect_no_align } } } */`
63			`/* { dg-final { cleanup-tree-dump "vect" } } */`
64
65