1 static int eqeq(int a, int b) { return (a == b) == (b == a); }
   2 static int nene(int a, int b) { return (a != b) == (b != a); }
   3 
   4 static int ltgt(int a, int b) { return (a <  b) == (b >  a); }
   5 static int lege(int a, int b) { return (a <= b) == (b >= a); }
   6 static int gele(int a, int b) { return (a >= b) == (b <= a); }
   7 static int gtlt(int a, int b) { return (a >  b) == (b <  a); }
   8 
   9 static int eneqne(int a, int b) { return (a == b) == !(b != a); }
  10 static int enneeq(int a, int b) { return (a != b) == !(b == a); }
  11 
  12 static int enltle(int a, int b) { return (a <  b) == !(b <= a); }
  13 static int enlelt(int a, int b) { return (a <= b) == !(b <  a); }
  14 static int engegt(int a, int b) { return (a >= b) == !(b >  a); }
  15 static int engtge(int a, int b) { return (a >  b) == !(b >= a); }
  16 
  17 static int neeqne(int a, int b) { return (a == b) != (b != a); }
  18 static int neneeq(int a, int b) { return (a != b) != (b == a); }
  19 
  20 static int neltle(int a, int b) { return (a <  b) != (b <= a); }
  21 static int nelelt(int a, int b) { return (a <= b) != (b <  a); }
  22 static int negegt(int a, int b) { return (a >= b) != (b >  a); }
  23 static int negtge(int a, int b) { return (a >  b) != (b >= a); }
  24 
  25 /*
  26  * check-name: cse-dual-compare
  27  * check-command: test-linearize $file
  28  * check-output-ignore
  29  * check-known-to-fail
  30  *
  31  * check-output-excludes: set[gl][et]\\.
  32  * check-output-excludes: seteq\\.
  33  * check-output-excludes: setne\\.
  34  */