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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/vect/vect-65.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/vect-65.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vect/vect-65.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-65.c b/gcc/testsuite/gcc.dg/vect/vect-65.c new file mode 100644 index 000000000..ba3ab3a9b --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/vect-65.c @@ -0,0 +1,83 @@ +/* { dg-require-effective-target vect_int } */ + +#include <stdarg.h> +#include "tree-vect.h" + +#define N 16 +#define M 4 + +__attribute__ ((noinline)) +int main1 () +{ + int i, j; + int ib[M][M][N] = {{{0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}}, + {{0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}}, + {{0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}}, + {{0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}, + {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}}}; + int ia[M][M][N]; + int ic[N]; + + /* Multidimensional array. Aligned. The "inner" dimensions + are invariant in the inner loop. Load and store. */ + for (i = 0; i < M; i++) + { + for (j = 0; j < N; j++) + { + ia[i][1][j] = ib[2][i][j]; + } + } + + /* check results: */ + for (i = 0; i < M; i++) + { + for (j = 0; j < N; j++) + { + if (ia[i][1][j] != ib[2][i][j]) + abort(); + } + } + + /* Multidimensional array. Aligned. The "inner" dimensions + are invariant in the inner loop. Load. */ + for (i = 0; i < M; i++) + { + for (j = 0; j < N; j++) + { + ic[j] = ib[2][i][j]; + } + } + + /* check results: */ + for (i = 0; i < M; i++) + { + for (j = 0; j < N; j++) + { + if (ic[j] != ib[2][i][j]) + abort(); + } + } + + return 0; +} + +int main (void) +{ + check_vect (); + + return main1 (); +} + +/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ |