1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -mfmaf" } */
       3  
       4  float fmadds (float a, float b, float c)
       5  {
       6    return a * b + c;
       7  }
       8  
       9  float fmsubs (float a, float b, float c)
      10  {
      11    return a * b - c;
      12  }
      13  
      14  float fnmadds (float a, float b, float c)
      15  {
      16    return -(a * b + c);
      17  }
      18  
      19  float fnmsubs (float a, float b, float c)
      20  {
      21    return -(a * b - c);
      22  }
      23  
      24  double fmaddd (double a, double b, double c)
      25  {
      26    return a * b + c;
      27  }
      28  
      29  double fmsubd (double a, double b, double c)
      30  {
      31    return a * b - c;
      32  }
      33  
      34  double fnmaddd (double a, double b, double c)
      35  {
      36    return -(a * b + c);
      37  }
      38  
      39  double fnmsubd (double a, double b, double c)
      40  {
      41    return -(a * b - c);
      42  }
      43  
      44  /* { dg-final { scan-assembler "fmadds\t%" } } */
      45  /* { dg-final { scan-assembler "fmsubs\t%" } } */
      46  /* { dg-final { scan-assembler "fnmadds\t%" } } */
      47  /* { dg-final { scan-assembler "fnmsubs\t%" } } */
      48  /* { dg-final { scan-assembler "fmaddd\t%" } } */
      49  /* { dg-final { scan-assembler "fmsubd\t%" } } */
      50  /* { dg-final { scan-assembler "fnmaddd\t%" } } */
      51  /* { dg-final { scan-assembler "fnmsubd\t%" } } */