validation/optim/and-or-mask3s.c

   1 #define W       3
   2 #define S       8
   3 #define M       (W << S)
   4
   5 static inline int fun(unsigned int x, unsigned int y)
   6 {
   7         return ((x & M) | (y << S)) >> S;
   8 }
   9
  10 short foo(unsigned int x, unsigned int y)
  11 {
  12         return fun(x, y) & W;
  13 }
  14
  15 /*
  16  * check-name: and-or-mask3s
  17  * check-command: test-linearize -Wno-decl $file
  18  * check-known-to-fail
  19  *
  20  * check-output-ignore
  21  * check-output-pattern(1): lsr\\.
  22  * check-output-pattern(1): or\\.
  23  * check-output-pattern(1): and\\.
  24  * check-output-excludes: shl\\.
  25  */