Subversion Repositories openrisc_2011-10-31

/* { dg-do compile } */

/* { dg-options "-O -mcpu=ultrasparc -mvis" } */

typedef char  vec8 __attribute__((vector_size(8)));

typedef short vec16 __attribute__((vector_size(8)));

typedef int   vec32 __attribute__((vector_size(8)));

extern vec8 foo1_8(void);

extern vec8 foo2_8(void);

vec8 fun8(void)

{

  return ~(foo1_8 () ^ foo2_8 ());

}

#ifndef __LP64__

/* Test the 32-bit splitter. */

vec8 fun8_2(vec8 a, vec8 b)

{

  return ~(a ^ b);

}

#endif

extern vec16 foo1_16(void);

extern vec16 foo2_16(void);

vec16 fun16(void)

{

  return ~(foo1_16 () ^ foo2_16 ());

}

#ifndef __LP64__

/* Test the 32-bit splitter. */

vec16 fun16_2(vec16 a, vec16 b)

{

  return ~(a ^ b);

}

#endif

extern vec32 foo1_32(void);

extern vec32 foo2_32(void);

vec32 fun32(void)

{

  return ~(foo1_32 () ^ foo2_32 ());

}

#ifndef __LP64__

/* Test the 32-bit splitter. */

vec32 fun32_2(vec32 a, vec32 b)

{

  return ~(a ^ b);

}

#endif

/* This should be transformed into ~(b ^ a).  */

vec8 fun8b(void)

{

  return foo1_8 () ^ ~foo2_8 ();

}

#ifndef __LP64__

/* Test the 32-bit splitter. */

vec8 fun8_2b(vec8 a, vec8 b)

{

  return a ^ ~b;

}

#endif

vec16 fun16b(void)

{

  return foo1_16 () ^ ~foo2_16 ();

}

#ifndef __LP64__

/* Test the 32-bit splitter. */

vec16 fun16_2b(vec16 a, vec16 b)

{

  return a ^ ~b;

}

#endif

vec32 fun32b(void)

{

  return foo1_32 () ^ ~foo2_32 ();

}

#ifndef __LP64__

/* Test the 32-bit splitter. */

vec32 fun32_2b(vec32 a, vec32 b)

{

  return a ^ ~b;

}

#endif

/* { dg-final { scan-assembler-times "fxnor\t%" 6 } } */