Subversion Repositories openrisc_me

/* { dg-do compile } */

/* { dg-options "-O2 -march=octeon" } */

/* { dg-final { scan-assembler-times "\tbbit1\t" 4 } } */

/* { dg-final { scan-assembler-times "\tbbit0\t" 2 } } */

/* { dg-final { scan-assembler-not "andi\t" } } */

NOMIPS16 void foo (void);

NOMIPS16 void

f1 (long long i)

{

  if (i & 0x80)

    foo ();

}

NOMIPS16 void

f2 (int i)

{

  if (!(i & 0x80))

    foo ();

}

NOMIPS16 void

f3 (int i)

{

  if (i % 2)

    foo ();

}

NOMIPS16 void

f4 (int i)

{

  if (i & 1)

    foo ();

}

NOMIPS16 void

f5 (long long i)

{

  if ((i >> 3) & 1)

    foo ();

}

unsigned long long r;

NOMIPS16 static inline __attribute__((always_inline)) int

test_bit(unsigned long long nr, const unsigned long long *addr)

{

  return 1UL & (addr[nr >> 6] >> (nr & 63ULL));

}

NOMIPS16 void

f6 ()

{

  if (!test_bit(0, &r))

    foo ();

}