gcc/testsuite/gcc.target/mips/save-restore-4.c

   1 /* Check that we can use the save instruction to save $16, $17 and $31.  */
   2 /* { dg-mips-options "-mips32r2 -mgp32 -mips16 -O2" } */
   3 void bar (void);
   4 void
   5 foo (void)
   6 {
   7   bar ();
   8   asm volatile ("" ::: "$16", "$17");
   9 }
  10 /* { dg-final { scan-assembler "\tsave\t\[0-9\]*,\\\$16,\\\$17,\\\$31" } } */
  11 /* { dg-final { scan-assembler "\trestore\t\[0-9\]*,\\\$16,\\\$17,\\\$31" } } */