diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/vect-ifcvt-9.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/vect/vect-ifcvt-9.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-ifcvt-9.c b/gcc/testsuite/gcc.dg/vect/vect-ifcvt-9.c new file mode 100644 index 00000000000..ab2eeab6e72 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/vect-ifcvt-9.c @@ -0,0 +1,40 @@ +/* APPLE LOCAL file AV data dependence */ +/* { dg-do run } */ +/* { dg-options "-O3 -funroll-loops -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 A[N] = {36,39,42,45,43,32,21,12,23,34,45,56,67,78,89,11}; +int B[N] = {0,0,42,42,42,0,0,0,0,0,42,42,42,42,42,0}; +void foo () __attribute__((always_inline)); +void foo () +{ + int i, j; + + for (i = 0; i < 16; i++) + A[i] = ( A[i] >= MAX ? MAX : 0); +} + +int main () +{ + + int i, j; + foo (); + /* 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" 2 "vect" { xfail i?86-*-* x86_64-*-* } } } */ |