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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/graphite/scop-mvt.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/graphite/scop-mvt.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/graphite/scop-mvt.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/graphite/scop-mvt.c b/gcc/testsuite/gcc.dg/graphite/scop-mvt.c new file mode 100644 index 000000000..1181cdad0 --- /dev/null +++ b/gcc/testsuite/gcc.dg/graphite/scop-mvt.c @@ -0,0 +1,24 @@ +#define NMAX 2000 + +static double x1[NMAX], x2[NMAX], a[NMAX][NMAX], y_1[NMAX], y_2[NMAX]; + +void mvt(long N) { + + int i,j; + + for (i=0; i<N; i++) { + for (j=0; j<N; j++) { + x1[i] = x1[i] + a[i][j] * y_1[j]; + } + } + + for (i=0; i<N; i++) { + for (j=0; j<N; j++) { + x2[i] = x2[i] + a[j][i] * y_2[j]; + } + } +} + +/* { dg-final { scan-tree-dump-times "number of SCoPs: 2" 1 "graphite" } } */ +/* { dg-final { cleanup-tree-dump "graphite" } } */ + |