gcc/libgomp/testsuite/libgomp.oacc-c-c++-common/routine-v-1.c
Andrew Stubbs 09e0ad6253 Update OpenACC tests for amdgcn
2020-01-20  Andrew Stubbs  <ams@codesourcery.com>

	libgomp/
	* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
	* testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
	Adjust test dimensions for amdgcn.
	* testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
	gang/worker/vector expectations dynamically.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
	(main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
	(acc_gang): Recognise acc_device_radeon.
	(acc_worker): Likewise.
	(acc_vector): Likewise.
	(main): Set expectations for amdgcn.
	* testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
	(main): Adjust gang/worker/vector expectations dynamically.
	* testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
	* testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
	for amdgcn.
2020-01-20 16:51:06 +00:00

67 lines
1.2 KiB
C

#include <stdio.h>
#include <openacc.h>
#include <gomp-constants.h>
#define N (32*32*32+17)
#pragma acc routine vector
void __attribute__ ((noinline)) vector (int ary[N])
{
#pragma acc loop vector
for (unsigned ix = 0; ix < N; ix++)
{
if (acc_on_device (acc_device_not_host))
{
int g, w, v;
g = __builtin_goacc_parlevel_id (GOMP_DIM_GANG);
w = __builtin_goacc_parlevel_id (GOMP_DIM_WORKER);
v = __builtin_goacc_parlevel_id (GOMP_DIM_VECTOR);
ary[ix] = (g << 16) | (w << 8) | v;
}
else
ary[ix] = ix;
}
}
int main ()
{
int ary[N];
int ix;
int exit = 0;
int ondev = 0;
int vectorsize;
for (ix = 0; ix < N;ix++)
ary[ix] = -1;
#pragma acc parallel vector_length(32) copy(ary) copy(ondev) \
copyout(vectorsize)
{
ondev = acc_on_device (acc_device_not_host);
vector (ary);
vectorsize = __builtin_goacc_parlevel_size (GOMP_DIM_VECTOR);
}
for (ix = 0; ix < N; ix++)
{
int expected = ix;
if(ondev)
{
int g = 0;
int w = 0;
int v = ix % vectorsize;
expected = (g << 16) | (w << 8) | v;
}
if (ary[ix] != expected)
{
exit = 1;
printf ("ary[%d]=%x expected %x\n", ix, ary[ix], expected);
}
}
return exit;
}