Retro68/gcc/libgomp/testsuite/libgomp.hsa.c/switch-1.c
2017-04-10 13:32:00 +02:00

146 lines
2.1 KiB
C

#include <assert.h>
#define s 100
#pragma omp declare target
int
switch1 (int a)
{
switch (a)
{
case 1:
return 11;
case 33:
return 333;
case 55:
return 55;
default:
return -1;
}
}
int
switch2 (int a)
{
switch (a)
{
case 1 ... 11:
return 11;
break;
case 33:
return 333;
break;
case 55:
return 55;
break;
default:
return -1;
}
}
int
switch3 (int a)
{
switch (a)
{
case 1 ... 11:
return 11;
case 12 ... 22:
return 22;
case 23 ... 33:
return 33;
case 34 ... 44:
return 44;
default:
return 44;
}
}
int
switch4 (int a, int b)
{
switch (a)
{
case 1 ... 11:
return a;
case 12 ... 22:
return b;
case 23 ... 33:
return a;
case 34 ... 44:
return b;
default:
return 12345;
}
}
int
switch5 (int a, int b)
{
switch (a)
{
case 1 ... 2:
return 1;
case 3 ... 4:
return 2;
case 5 ... 6:
return 3;
case 7 ... 11:
return 4;
}
return -1;
}
#pragma omp end declare target
int
main (int argc)
{
int array[s];
#pragma omp target map(tofrom : array[:s])
{
for (int i = 0; i < s; i++)
array[i] = switch1 (i);
}
for (int i = 0; i < s; i++)
assert (array[i] == switch1 (i));
#pragma omp target map(tofrom : array[:s])
{
for (int i = 0; i < s; i++)
array[i] = switch2 (i);
}
for (int i = 0; i < s; i++)
assert (array[i] == switch2 (i));
#pragma omp target map(tofrom : array[:s])
{
for (int i = 0; i < s; i++)
array[i] = switch3 (i);
}
for (int i = 0; i < s; i++)
assert (array[i] == switch3 (i));
#pragma omp target map(tofrom : array[:s])
{
for (int i = 0; i < s; i++)
array[i] = switch4 (i, i + 1);
}
for (int i = 0; i < s; i++)
assert (array[i] == switch4 (i, i + 1));
#pragma omp target map(tofrom : array[:s])
{
for (int i = 0; i < s; i++)
array[i] = switch5 (i, i + 1);
}
for (int i = 0; i < s; i++)
assert (array[i] == switch5 (i, i + 1));
}