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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-dsyr2k.c | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/graphite/scop-dsyr2k.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/graphite/scop-dsyr2k.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/graphite/scop-dsyr2k.c b/gcc/testsuite/gcc.dg/graphite/scop-dsyr2k.c new file mode 100644 index 000000000..f5d1df1ea --- /dev/null +++ b/gcc/testsuite/gcc.dg/graphite/scop-dsyr2k.c @@ -0,0 +1,21 @@ +#define NMAX 3000 + +static double a[NMAX][NMAX], b[NMAX][NMAX], c[NMAX][NMAX]; + +void dsyr2k(long N) { + int i,j,k; + +#pragma scop + for (i=0; i<N; i++) { + for (j=0; j<N; j++) { + for (k=j; k<N; k++) { + c[j][k] += a[i][j] * b[i][k] + b[i][j] * a[i][k]; + } + } + } +#pragma endscop +} + +/* { dg-final { scan-tree-dump-times "number of SCoPs: 1" 1 "graphite"} } */ +/* { dg-final { cleanup-tree-dump "graphite" } } */ + |