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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/no-scevccp-slp-31.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/no-scevccp-slp-31.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vect/no-scevccp-slp-31.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/no-scevccp-slp-31.c b/gcc/testsuite/gcc.dg/vect/no-scevccp-slp-31.c new file mode 100644 index 000000000..0a2149a45 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/no-scevccp-slp-31.c @@ -0,0 +1,57 @@ +/* { dg-require-effective-target vect_int } */ + +#include <stdarg.h> +#include "tree-vect.h" + +#define N 128 + +int +main1 () +{ + int i, j; + unsigned short out[N*8], a[N][N]; + + for (i = 0; i < N; i++) + { + for (j = 0; j < N; j++) + { + a[i][j] = 8; + } + out[i*4] = 8; + out[i*4 + 1] = 18; + out[i*4 + 2] = 28; + out[i*4 + 3] = 38; + } + + /* check results: */ + for (i = 0; i < N; i++) + { + for (j = 0; j < N; j++) + { + if (a[i][j] != 8) + abort (); + } + if (out[i*4] != 8 + || out[i*4 + 1] != 18 + || out[i*4 + 2] != 28 + || out[i*4 + 3] != 38) + abort(); + } + + + return 0; +} + +int main (void) +{ + check_vect (); + + main1 (); + + return 0; +} + +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ +/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect" } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ + |