gcc/testsuite/gcc.target/arm/pr40835.c

   1 /* { dg-options "-mthumb -Os" }  */
   2 /* { dg-require-effective-target arm_thumb1_ok } */
   3 /* { dg-final { scan-assembler-not "cmp" } } */
   4
   5 int bar();
   6 void goo(int, int);
   7
   8 void eq()
   9 {
  10   int v = bar();
  11   if (v == 0)
  12     return;
  13   goo(1, v);
  14 }
  15
  16 void ge()
  17 {
  18   int v = bar();
  19   if (v >= 0)
  20     return;
  21   goo(1, v);
  22 }
  23
  24 void gt()
  25 {
  26   int v = bar();
  27   if (v > 0)
  28     return;
  29   goo(1, v);
  30 }
  31
  32 void lt()
  33 {
  34   int v = bar();
  35   if (v < 0)
  36     return;
  37   goo(1, v);
  38 }
  39
  40 void le()
  41 {
  42   int v = bar();
  43   if (v <= 0)
  44     return;
  45   goo(1, v);
  46 }
  47
  48 unsigned int foo();
  49
  50 void leu()
  51 {
  52   unsigned int v = foo();
  53   if (v <= 0)
  54     return;
  55   goo(1, v);
  56 }