benchmarks/multiply/multiply.c

   1 // *************************************************************************
   2 // multiply function (c version)
   3 // -------------------------------------------------------------------------
   4
   5 int multiply( int x, int y )
   6 {
   7
   8  int i;
   9  int result = 0;
  10
  11  for (i = 0; i < 32; i++) {
  12    if ((x & 0x1) == 1)
  13      result = result + y;
  14
  15    x = x >> 1;
  16    y = y << 1;
  17  }
  18
  19  return result;
  20
  21 }
  22