gcc/testsuite/gcc.target/mips/mips16e-extends.c

   1 /* -mlong32 added because of PR target/38595.  */
   2 /* { dg-options "(-mips16) isa_rev>=1 -mlong32" } */
   3 /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
   4
   5 extern int validate ();
   6
   7 MIPS16 short cksum16 (unsigned long n)
   8 {
   9   unsigned long l;
  10   l = validate (n, (n >> 16) + (n & 0xffff));
  11   return l;
  12 }
  13
  14 MIPS16 signed char cksum8 (unsigned long n)
  15 {
  16   unsigned long l;
  17   l = validate (n, (n >> 8) + (n & 0xff));
  18   return l;
  19 }
  20
  21 /* { dg-final { scan-assembler "\tzeh\t" } } */
  22 /* { dg-final { scan-assembler "\tseh\t" } } */
  23 /* { dg-final { scan-assembler "\tzeb\t" } } */
  24 /* { dg-final { scan-assembler "\tseb\t" } } */