validation/optim/cmps-and0.c

   1 #define MINUS_ONE       -1
   2 #define MASK            32
   3
   4
   5 int cmps_and_lt_lt0(int a) { return ((a & MASK) <  MINUS_ONE)  + 1; }
   6 int cmps_and_lt_gtm(int a) { return ((a & MASK) <  (MASK + 1)) + 0; }
   7 int cmps_and_le_lt0(int a) { return ((a & MASK) <= MINUS_ONE)  + 1; }
   8 int cmps_and_le_gtm(int a) { return ((a & MASK) <= (MASK + 1)) + 0; }
   9
  10 int cmps_and_gt_lt0(int a) { return ((a & MASK) >  MINUS_ONE)  + 0; }
  11 int cmps_and_gt_gtm(int a) { return ((a & MASK) >  (MASK + 1)) + 1; }
  12 int cmps_and_ge_lt0(int a) { return ((a & MASK) >= MINUS_ONE)  + 0; }
  13 int cmps_and_ge_gtm(int a) { return ((a & MASK) >= (MASK + 1)) + 1; }
  14
  15 /*
  16  * check-name: cmps-and0
  17  * check-command: test-linearize -Wno-decl $file
  18  *
  19  * check-output-ignore
  20  * check-output-returns: 1
  21  */