/**
   This is some simple examples of control flow that we will use to examine
   how we handle higher-level control flow in a low level language that only
   provides branches.

   To compile: gcc -S 11-controlflow.c -Og

   C. Andrews
   2016-03-21
**/



int simpleConditional(int x, int y){
  int result;

  if (x > y){
	result = x - y;
  }else{
	result = y - x;
  }

  return result;
}



int simpleLoop1(int x, int y){
  int result = 0;

  do {
	result += x;
	y--;
  }while(y > 0);

  return result;
}