Subversion Repositories openrisc

/* Verify that logic combining probabilities works as expected.  */

/* { dg-do compile } */

/* { dg-options "-O3 -c -fdump-ipa-inline -fno-early-inlining"  } */

struct bah {int a,b,d;};

__attribute__ ((noinline))

void test(int a,int b,int c,int d,int e)

{

  test3(a,b,c,d,e);

}

inline

static void bar (int parm1, int parm2)

{

  int i;

  for (i = 0; i<10; i++)

    {

      test (0,0,parm1,parm2,i);

    }

}

void foo (int invariant)

{

  int i;

  for (i = 0; i<10; i++)

    {

      bar (i, invariant);

    }

}

/* After inlining bar into foo, op2 is invariant within inner loop.  */

/* { dg-final { scan-ipa-dump "op2 change 10.000000. of time"  "inline"  } } */

/* After inlining bar into foo, op3 is invariant within both loops.  */

/* { dg-final { scan-ipa-dump "op3 change 1.000000. of time"  "inline"  } } */

/* { dg-final { cleanup-ipa-dump "inline" } } */