diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa-vect/ifc-02.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa-vect/ifc-02.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa-vect/ifc-02.c b/gcc/testsuite/gcc.dg/tree-ssa-vect/ifc-02.c new file mode 100644 index 00000000000..5d996ef832b --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa-vect/ifc-02.c @@ -0,0 +1,49 @@ +/* APPLE LOCAL file */ +/* { dg-do compile { target powerpc*-*-* i?86-*-* } } */ +/* { dg-options "-c -O2 -ftree-vectorize -fdump-tree-vect-details -maltivec" { target powerpc*-*-* } } */ +/* { dg-options "-c -O2 -ftree-vectorize -fdump-tree-vect-details -msse" { target i?86-*-* } } */ + +#include <stdarg.h> +#include <signal.h> + +extern int c; +struct A; +typedef struct A *A_def; +static A_def *data; + +extern void abort (void); +extern void exit (int); + +#define N 128 + +int main1 () +{ + + unsigned int i; + + for (i = 0; i < N; i++) + if (c) + data[i] = 0; + + return 0; +} + +void +sig_ill_handler (int sig) +{ + exit(0); +} + +int main (void) +{ + /* Exit on systems without altivec. */ + signal (SIGILL, sig_ill_handler); + /* Altivec instruction, 'vor %v0,%v0,%v0'. */ + asm volatile (".long 0x10000484"); + signal (SIGILL, SIG_DFL); + + return main1 (); +} + + +/* { dg-final { scan-tree-dump-times "Applying if-conversion" 1 "vect" { xfail *-*-* } } } */ |