gcc/testsuite/gcc.target/mips/save-restore-2.c

   1 /* Check that we can use the save instruction to save spilled arguments.  */
   2 /* { dg-options "(-mips16) isa_rev>=1 -mabi=32 -O2" } */
   3
   4 MIPS16 void
   5 foo (int *a, int b, int c)
   6 {
   7   asm volatile ("" ::: "$2", "$3", "$4", "$5", "$6", "$7", "$8",
   8                 "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$16",
   9                 "$17", "$18", "$19", "$20", "$21", "$22", "$23", "$24",
  10                 "$25", "$30", "memory");
  11   a[b] = 1;
  12   a[c] = 1;
  13 }
  14 /* { dg-final { scan-assembler "\tsave\t\\\$4-\\\$6," } } */
  15 /* { dg-final { scan-assembler "\trestore\t" } } */