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Commit 938c4af0 by Andrey Turetskiy Committed by Kirill Yukhin
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avx512f-scatter-1.c: New. 


gcc/testsuite/
	* gcc.target/i386/avx512f-scatter-1.c: New.
	* gcc.target/i386/avx512f-scatter-2.c: Ditto.
	* gcc.target/i386/avx512f-scatter-3.c: Ditto.

Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Petr Murzin <petr.murzin@intel.com>

From-SVN: r227483
parent 624dcfd6
Showing with 479 additions and 0 deletions
gcc/testsuite/ChangeLog
2015-09-04 Andrey Turetskiy <andrey.turetskiy@intel.com>
Petr Murzin <petr.murzin@intel.com>
Kirill Yukhin <kirill.yukhin@intel.com>
* gcc.target/i386/avx512f-scatter-1.c: New.
* gcc.target/i386/avx512f-scatter-2.c: Ditto.
* gcc.target/i386/avx512f-scatter-3.c: Ditto.
2015-09-04 Janne Blomqvist <jb@gcc.gnu.org>
* gfortran.dg/read_dir.f90: Delete empty directory when closing
......
gcc/testsuite/gcc.target/i386/avx512f-scatter-1.c 0 → 100644
/* { dg-do run } */
/* { dg-require-effective-target avx512f } */
/* { dg-options "-O3 -mavx512f" } */
#define AVX512F
#include "avx512f-check.h"
#define N 1024
float vf1[N], vf2[2*N+16];
double vd1[N], vd2[2*N+16];
int vi1[N], vi2[2*N+16], k[N];
long vl1[N], vl2[2*N+16], l[N];
__attribute__((noinline, noclone)) void
f1 (void)
{
int i;
for (i = 0; i < N; i++)
vf2[k[i]] = vf1[i];
}
__attribute__((noinline, noclone)) void
f2 (void)
{
int i;
for (i = 0; i < N; i++)
vi2[k[i]] = vi1[i];
}
__attribute__((noinline, noclone)) void
f3 (int x)
{
int i;
for (i = 0; i < N; i++)
vf2[k[i] + x] = vf1[i];
}
__attribute__((noinline, noclone)) void
f4 (int x)
{
int i;
for (i = 0; i < N; i++)
vi2[k[i] + x] = vi1[i];
}
__attribute__((noinline, noclone)) void
f5 (void)
{
int i;
for (i = 0; i < N; i++)
vd2[k[i]] = vd1[i];
}
__attribute__((noinline, noclone)) void
f6 (void)
{
int i;
for (i = 0; i < N; i++)
vl2[k[i]] = vl1[i];
}
__attribute__((noinline, noclone)) void
f7 (int x)
{
int i;
for (i = 0; i < N; i++)
vd2[k[i] + x] = vd1[i];
}
__attribute__((noinline, noclone)) void
f8 (int x)
{
int i;
for (i = 0; i < N; i++)
vl2[k[i] + x] = vl1[i];
}
__attribute__((noinline, noclone)) void
f9 (void)
{
int i;
for (i = 0; i < N; i++)
vf2[l[i]] = vf1[i];
}
__attribute__((noinline, noclone)) void
f10 (void)
{
int i;
for (i = 0; i < N; i++)
vi2[l[i]] = vi1[i];
}
__attribute__((noinline, noclone)) void
f11 (long x)
{
int i;
for (i = 0; i < N; i++)
vf2[l[i] + x] = vf1[i];
}
__attribute__((noinline, noclone)) void
f12 (long x)
{
int i;
for (i = 0; i < N; i++)
vi2[l[i] + x] = vi1[i];
}
__attribute__((noinline, noclone)) void
f13 (void)
{
int i;
for (i = 0; i < N; i++)
vd2[l[i]] = vd1[i];
}
__attribute__((noinline, noclone)) void
f14 (void)
{
int i;
for (i = 0; i < N; i++)
vl2[l[i]] = vl1[i];
}
__attribute__((noinline, noclone)) void
f15 (long x)
{
int i;
for (i = 0; i < N; i++)
vd2[l[i] + x] = vd1[i];
}
__attribute__((noinline, noclone)) void
f16 (long x)
{
int i;
for (i = 0; i < N; i++)
vl2[l[i] + x] = vl1[i];
}
static void
avx512f_test (void)
{
int i;
for (i = 0; i < N; i++)
{
asm ("");
vf1[i] = 17.0f + i;
vd1[i] = 19.0 + i;
vi1[i] = 21 + i;
vl1[i] = 23L + i;
}
for (i = 0; i < N; i++)
{
asm ("");
k[i] = (i % 2) ? (N / 2 + i) : (N / 2 - i / 2);
l[i] = 2 * i + i % 2;
}
f1 ();
f2 ();
for (i = 0; i < N; i++)
if (vf2[(i % 2) ? (N / 2 + i) : (N / 2 - i / 2)] != i + 17
|| vi2[(i % 2) ? (N / 2 + i) : (N / 2 - i / 2)] != i + 21)
abort ();
f3 (12);
f4 (14);
for (i = 0; i < N; i++)
if (vf2[((i % 2) ? (N / 2 + i) : (N / 2 - i / 2)) + 12] != i + 17
|| vi2[((i % 2) ? (N / 2 + i) : (N / 2 - i / 2)) + 14] != i + 21)
abort ();
f5 ();
f6 ();
for (i = 0; i < N; i++)
if (vd2[(i % 2) ? (N / 2 + i) : (N / 2 - i / 2)] != i + 19
|| vl2[(i % 2) ? (N / 2 + i) : (N / 2 - i / 2)] != i + 23)
abort ();
f7 (7);
f8 (9);
for (i = 0; i < N; i++)
if (vd2[((i % 2) ? (N / 2 + i) : (N / 2 - i / 2)) + 7] != i + 19
|| vl2[((i % 2) ? (N / 2 + i) : (N / 2 - i / 2)) + 9] != i + 23)
abort ();
f9 ();
f10 ();
for (i = 0; i < N; i++)
if (vf2[2 * i + i % 2] != i + 17
|| vi2[2 * i + i % 2] != i + 21)
abort ();
f11 (2);
f12 (4);
for (i = 0; i < N; i++)
if (vf2[2 * i + i % 2 + 2] != i + 17
|| vi2[2 * i + i % 2 + 4] != i + 21)
abort ();
f13 ();
f14 ();
for (i = 0; i < N; i++)
if (vd2[2 * i + i % 2] != i + 19
|| vl2[2 * i + i % 2] != i + 23)
abort ();
f15 (13);
f16 (15);
for (i = 0; i < N; i++)
if (vd2[2 * i + i % 2 + 13] != i + 19
|| vl2[2 * i + i % 2 + 15] != i + 23)
abort ();
}
gcc/testsuite/gcc.target/i386/avx512f-scatter-2.c 0 → 100644
/* { dg-do run } */
/* { dg-require-effective-target avx512f } */
/* { dg-options "-O3 -mavx512f" } */
#define AVX512F
#include "avx512f-check.h"
#define N 1024
float vf1[N], vf2[2*N+16];
double vd1[N], vd2[2*N+16];
int k[N];
long l[N];
short n[2*N+16];
__attribute__((noinline, noclone)) void
f1 (void)
{
int i;
for (i = 0; i < N; i++)
vf2[k[i]] = vf1[i];
}
__attribute__((noinline, noclone)) void
f2 (void)
{
int i;
for (i = 0; i < N; i++)
n[k[i]] = (int) vf1[i];
}
__attribute__((noinline, noclone)) void
f3 (int x)
{
int i;
for (i = 0; i < N; i++)
vf2[k[i] + x] = vf1[i];
}
__attribute__((noinline, noclone)) void
f4 (int x)
{
int i;
for (i = 0; i < N; i++)
n[k[i] + x] = (int) vf1[i];
}
__attribute__((noinline, noclone)) void
f5 (void)
{
int i;
for (i = 0; i < N; i++)
vd2[k[i]] = vd1[i];
}
__attribute__((noinline, noclone)) void
f6 (void)
{
int i;
for (i = 0; i < N; i++)
n[k[i]] = (int) vd1[i];
}
__attribute__((noinline, noclone)) void
f7 (int x)
{
int i;
for (i = 0; i < N; i++)
vd2[k[i] + x] = vd1[i];
}
__attribute__((noinline, noclone)) void
f8 (int x)
{
int i;
for (i = 0; i < N; i++)
n[k[i] + x] = vd1[i];
}
__attribute__((noinline, noclone)) void
f9 (void)
{
int i;
for (i = 0; i < N; i++)
vf2[l[i]] = vf1[i];
}
__attribute__((noinline, noclone)) void
f10 (void)
{
int i;
for (i = 0; i < N; i++)
n[l[i]] = (int) vf1[i];
}
__attribute__((noinline, noclone)) void
f11 (long x)
{
int i;
for (i = 0; i < N; i++)
vf2[l[i] + x] = vf1[i];
}
__attribute__((noinline, noclone)) void
f12 (long x)
{
int i;
for (i = 0; i < N; i++)
n[l[i] + x] = (int) vf1[i];
}
__attribute__((noinline, noclone)) void
f13 (void)
{
int i;
for (i = 0; i < N; i++)
vd2[l[i]] = vd1[i];
}
__attribute__((noinline, noclone)) void
f14 (void)
{
int i;
for (i = 0; i < N; i++)
n[l[i]] = (int) vd1[i];
}
__attribute__((noinline, noclone)) void
f15 (long x)
{
int i;
for (i = 0; i < N; i++)
vd2[l[i] + x] = vd1[i];
}
__attribute__((noinline, noclone)) void
f16 (long x)
{
int i;
for (i = 0; i < N; i++)
n[l[i] + x] = (int) vd1[i];
}
static void
avx512f_test (void)
{
int i;
for (i = 0; i < N; i++)
{
asm ("");
vf1[i] = 17.0f + i;
vd1[i] = 19.0 + i;
}
for (i = 0; i < N; i++)
{
asm ("");
k[i] = (i % 2) ? (N / 2 + i) : (N / 2 - i / 2);
l[i] = 2 * i + i % 2;
}
f1 ();
f2 ();
for (i = 0; i < N; i++)
if (vf2[(i % 2) ? (N / 2 + i) : (N / 2 - i / 2)] != i + 17
|| n[(i % 2) ? (N / 2 + i) : (N / 2 - i / 2)] != i + 17)
abort ();
f3 (12);
f4 (14);
for (i = 0; i < N; i++)
if (vf2[((i % 2) ? (N / 2 + i) : (N / 2 - i / 2)) + 12] != i + 17
|| n[((i % 2) ? (N / 2 + i) : (N / 2 - i / 2)) + 14] != i + 17)
abort ();
f5 ();
f6 ();
for (i = 0; i < N; i++)
if (vd2[(i % 2) ? (N / 2 + i) : (N / 2 - i / 2)] != i + 19
|| n[(i % 2) ? (N / 2 + i) : (N / 2 - i / 2)] != i + 19)
abort ();
f7 (7);
f8 (9);
for (i = 0; i < N; i++)
if (vd2[((i % 2) ? (N / 2 + i) : (N / 2 - i / 2)) + 7] != i + 19
|| n[((i % 2) ? (N / 2 + i) : (N / 2 - i / 2)) + 9] != i + 19)
abort ();
f9 ();
f10 ();
for (i = 0; i < N; i++)
if (vf2[2 * i + i % 2] != i + 17
|| n[2 * i + i % 2] != i + 17)
abort ();
f11 (2);
f12 (4);
for (i = 0; i < N; i++)
if (vf2[2 * i + i % 2 + 2] != i + 17
|| n[2 * i + i % 2 + 4] != i + 17)
abort ();
f13 ();
f14 ();
for (i = 0; i < N; i++)
if (vd2[2 * i + i % 2] != i + 19
|| n[2 * i + i % 2] != i + 19)
abort ();
f15 (13);
f16 (15);
for (i = 0; i < N; i++)
if (vd2[2 * i + i % 2 + 13] != i + 19
|| n[2 * i + i % 2 + 15] != i + 19)
abort ();
}
gcc/testsuite/gcc.target/i386/avx512f-scatter-3.c 0 → 100644
/* { dg-do run } */
/* { dg-require-effective-target avx512f } */
/* { dg-options "-O3 -mavx512f" } */
#define AVX512F
#include "avx512f-check.h"
#define N 1024
int a[N], b[N];
__attribute__((noinline, noclone)) void
foo (float *__restrict p, float *__restrict q,
int s1, int s2, int s3)
{
int i;
for (i = 0; i < (N / 8); i++)
p[a[i] * s1 + b[i] * s2 + s3] = q[i];
}
static void
avx512f_test (void)
{
int i;
float c[N], d[N];
for (i = 0; i < N; i++)
{
a[i] = (i * 7) & (N / 8 - 1);
b[i] = (i * 13) & (N / 8 - 1);
c[i] = 179.13 + i;
}
foo (d, c, 3, 2, 4);
for (i = 0; i < (N / 8); i++)
if (d[a[i] * 3 + b[i] * 2 + 4] != (float) (179.13 + i))
abort ();
}
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