URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [autopar/] [parallelization-1.c] - Diff between revs 816 and 826

Rev 816	Rev 826
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O2 -ftree-parallelize-loops=4 -fdump-tree-parloops-details -fdump-tree-optimized" } */`	`/* { dg-options "-O2 -ftree-parallelize-loops=4 -fdump-tree-parloops-details -fdump-tree-optimized" } */`

`void abort (void);`	`void abort (void);`

`void parloop (int N)`	`void parloop (int N)`
`{`	`{`
`int i;`	`int i;`
`int x[10000990];`	`int x[10000990];`

`for (i = 0; i < N; i++)`	`for (i = 0; i < N; i++)`
`x[i] = i + 3;`	`x[i] = i + 3;`

`for (i = 0; i < N; i++)`	`for (i = 0; i < N; i++)`
`{`	`{`
`if (x[i] != i + 3)`	`if (x[i] != i + 3)`
`abort ();`	`abort ();`
`}`	`}`
`}`	`}`

`int main(void)`	`int main(void)`
`{`	`{`
`parloop(10000);`	`parloop(10000);`

`return 0;`	`return 0;`
`}`	`}`

`/* Check that the first loop in parloop got parallelized. */`	`/* Check that the first loop in parloop got parallelized. */`

`/* { dg-final { scan-tree-dump-times "SUCCESS: may be parallelized" 1 "parloops" } } */`	`/* { dg-final { scan-tree-dump-times "SUCCESS: may be parallelized" 1 "parloops" } } */`
`/* { dg-final { scan-tree-dump-times "loopfn" 5 "optimized" } } */`	`/* { dg-final { scan-tree-dump-times "loopfn" 5 "optimized" } } */`
`/* { dg-final { cleanup-tree-dump "parloops" } } */`	`/* { dg-final { cleanup-tree-dump "parloops" } } */`
`/* { dg-final { cleanup-tree-dump "optimized" } } */`	`/* { dg-final { cleanup-tree-dump "optimized" } } */`