diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/goacc/loop-processing-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/goacc/loop-processing-1.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/goacc/loop-processing-1.c b/gcc/testsuite/gcc.dg/goacc/loop-processing-1.c new file mode 100644 index 0000000..619576a --- /dev/null +++ b/gcc/testsuite/gcc.dg/goacc/loop-processing-1.c @@ -0,0 +1,18 @@ +/* Make sure that OpenACC loop processing happens. */ +/* { dg-additional-options "-O2 -fdump-tree-oaccdevlow" } */ + +extern int place (); + +void vector_1 (int *ary, int size) +{ +#pragma acc parallel num_workers (32) vector_length(32) copy(ary[0:size]) firstprivate (size) + { +#pragma acc loop gang + for (int jx = 0; jx < 1; jx++) +#pragma acc loop auto + for (int ix = 0; ix < size; ix++) + ary[ix] = place (); + } +} + +/* { dg-final { scan-tree-dump {OpenACC loops.*Loop 0\(0\).*Loop 14\(1\).*\.data_dep\.[0-9_]+ = UNIQUE \(OACC_HEAD_MARK, 0, 1, 20\);.*Head-0:.*\.data_dep\.[0-9_]+ = UNIQUE \(OACC_HEAD_MARK, 0, 1, 20\);.*\.data_dep\.[0-9_]+ = UNIQUE \(OACC_FORK, \.data_dep\.[0-9_]+, 0\);.*Tail-0:.*\.data_dep\.[0-9_]+ = UNIQUE \(OACC_TAIL_MARK, \.data_dep\.[0-9_]+, 1\);.*\.data_dep\.[0-9_]+ = UNIQUE \(OACC_JOIN, \.data_dep\.[0-9_]+, 0\);.*Loop 6\(4\).*\.data_dep\.[0-9_]+ = UNIQUE \(OACC_HEAD_MARK, 0, 1, 6\);.*Head-0:.*\.data_dep\.[0-9_]+ = UNIQUE \(OACC_HEAD_MARK, 0, 1, 6\);.*\.data_dep\.[0-9_]+ = UNIQUE \(OACC_FORK, \.data_dep\.[0-9_]+, 2\);.*Tail-0:.*\.data_dep\.[0-9_]+ = UNIQUE \(OACC_TAIL_MARK, \.data_dep\.[0-9_]+, 1\);.*\.data_dep\.[0-9_]+ = UNIQUE \(OACC_JOIN, \.data_dep\.[0-9_]+, 2\);} "oaccdevlow" } } */ |