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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [simd-2.c] - Blame information for rev 297

Line No.	Rev	Author	Line
1	297	jeremybenn	`/*`
2			`Purpose: Test generic SIMD support, V8HImode. This test should work`
3			`regardless of if the target has SIMD instructions.`
4			`*/`
5
6			`typedef short __attribute__((vector_size (16))) vecint;`
7
8			`vecint i = { 150, 100, 150, 200, 0, 0, 0, 0 };`
9			`vecint j = { 10, 13, 20, 30, 1, 1, 1, 1 };`
10			`vecint k;`
11
12			`union {`
13			`vecint v;`
14			`short i[8];`
15			`} res;`
16
17			`/* This should go away once we can use == and != on vector types. */`
18			`void`
19			`verify (int a1, int a2, int a3, int a4,`
20			`int b1, int b2, int b3, int b4)`
21			`{`
22			`if (a1 != b1`
23			`\|\| a2 != b2`
24			`\|\| a3 != b3`
25			`\|\| a4 != b4)`
26			`abort ();`
27			`}`
28
29			`int`
30			`main ()`
31			`{`
32			`k = i + j;`
33			`res.v = k;`
34
35			`verify (res.i[0], res.i[1], res.i[2], res.i[3], 160, 113, 170, 230);`
36
37			`k = i * j;`
38			`res.v = k;`
39
40			`verify (res.i[0], res.i[1], res.i[2], res.i[3], 1500, 1300, 3000, 6000);`
41
42			`k = i / j;`
43			`res.v = k;`
44
45			`verify (res.i[0], res.i[1], res.i[2], res.i[3], 15, 7, 7, 6);`
46
47			`k = i & j;`
48			`res.v = k;`
49
50			`verify (res.i[0], res.i[1], res.i[2], res.i[3], 2, 4, 20, 8);`
51
52			`k = i \| j;`
53			`res.v = k;`
54
55			`verify (res.i[0], res.i[1], res.i[2], res.i[3], 158, 109, 150, 222);`
56
57			`k = i ^ j;`
58			`res.v = k;`
59
60			`verify (res.i[0], res.i[1], res.i[2], res.i[3], 156, 105, 130, 214);`
61
62			`k = -i;`
63			`res.v = k;`
64			`verify (res.i[0], res.i[1], res.i[2], res.i[3],`
65			`-150, -100, -150, -200);`
66
67			`k = ~i;`
68			`res.v = k;`
69			`verify (res.i[0], res.i[1], res.i[2], res.i[3], -151, -101, -151, -201);`
70
71			`exit (0);`
72			`}`