1 int foo(int a)
   2 {
   3         return ((a == 0) + 1) != ((a == 0) + 1);
   4 }
   5 
   6 /*
   7  * check-name: kill-cse
   8  * check-description:
   9  *      Verify that instructions removed at CSE are
  10  *      properly adjust the usage of their operands.
  11  * check-command: test-linearize -Wno-decl $file
  12  *
  13  * check-output-start
  14 foo:
  15 .L0:
  16         <entry-point>
  17         ret.32      $0
  18 
  19 
  20  * check-output-end
  21  */