URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [avx-vblendvps-256-1.c] - Blame information for rev 318

Line No.	Rev	Author	Line
1	318	jeremybenn	`/* { dg-do run } */`
2			`/* { dg-require-effective-target avx } */`
3			`/* { dg-options "-O2 -mavx" } */`
4
5			`#include "avx-check.h"`
6
7			`#ifndef MASK`
8			`#define MASK 214`
9			`#endif`
10
11			`#define mask_v(pos) (((MASK >> (pos)) & 1U) << 31)`
12
13			`void static`
14			`avx_test (void)`
15			`{`
16			`int i;`
17			`union256 u, mask, s1, s2;`
18			`int m[8]={mask_v(0), mask_v(1), mask_v(2), mask_v(3),`
19			`mask_v(4), mask_v(5), mask_v(6), mask_v(7)};`
20			`float e [8];`
21
22			`s1.x = _mm256_set_ps (34545, 95567, 23443, 5675, 2323, 67, 2345, 45667);`
23			`s2.x = _mm256_set_ps (674, 57897, 93459, 45624, 54674, 1237, 67436, 79608);`
24			`mask.x = _mm256_loadu_ps ((float *)m);`
25
26			`u.x = _mm256_blendv_ps (s1.x, s2.x, mask.x);`
27
28			`for (i = 0; i < 8; i++)`
29			`e[i] = (m[i] & (1ULL << 31)) ? s2.a[i] : s1.a[i];`
30
31			`if (check_union256 (u, e))`
32			`abort ();`
33			`}`