diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/vect-ifcvt-8.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vect/vect-ifcvt-8.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-ifcvt-8.c b/gcc/testsuite/gcc.dg/vect/vect-ifcvt-8.c new file mode 100644 index 00000000000..7ce84470382 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/vect-ifcvt-8.c @@ -0,0 +1,37 @@ +/* APPLE LOCAL file AV data dependence */ +/* { dg-do run } */ +/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-stats -maltivec" { target powerpc*-*-* } } */ + + +#include <stdarg.h> +#include <signal.h> + +#define N 16 +#define MAX 42 + +extern void abort(void); + +int main () +{ + unsigned short A[N] = {36,39,42,45,43,32,21,12,23,34,45,56,67,78,89,11}; + unsigned short B[N] = {0,0,0,3,1,0,0,0,0,0,3,14,25,36,47,0}; + unsigned int i, j; + unsigned m; + + for (i = 0; i < 16; i++) + { + m = A[i]; + A[i] = (unsigned short) ( m >= MAX ? m-MAX : 0); + } + + /* 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" { xfail i?86-*-* x86_64-*-* } } } */ |