diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/vect-shift-1.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vect/vect-shift-1.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-shift-1.c b/gcc/testsuite/gcc.dg/vect/vect-shift-1.c new file mode 100644 index 000000000..79699047e --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/vect-shift-1.c @@ -0,0 +1,32 @@ +/* { dg-require-effective-target vect_shift } */ +/* { dg-require-effective-target vect_int } */ + +#include <stdarg.h> +#include "tree-vect.h" + +#define N 8 + +unsigned int A[N] = { 0x08000000, 0x08000001, 0x0ff0000ff, 0xf0000001, + 0x08000000, 0x08000001, 0x0ff0000ff, 0xf0000001 }; +unsigned int B[N] = { 0x01000000, 0x01000000, 0x01fe0001f, 0x1e000000, + 0x01000000, 0x01000000, 0x01fe0001f, 0x1e000000 }; + +int main () +{ + int i; + + check_vect (); + + for (i = 0; i < N; i++) + A[i] = A[i] >> 3; + + /* check results: */ + for (i = 0; i < N; i++) + if (A[i] != B[i]) + abort (); + + return 0; +} + +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ |