gcc/testsuite/gcc.target/aarch64/got_mem_hoist_1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fpic -fdump-rtl-loop2_invariant" } */
   3 /* { dg-require-effective-target fpic } */
   4 /* { dg-skip-if "Load/Store hoisted by RTL PRE already" { aarch64*-*-* }  { "-mcmodel=tiny" "-mcmodel=large" } { "" } } */
   5
   6 int bar (int);
   7 int cal (void *);
   8
   9 int
  10 foo (int a, int bound)
  11 {
  12   int i = 0;
  13   int sum = 0;
  14
  15   for (i; i < bound; i++)
  16     sum = cal (bar);
  17
  18   return sum;
  19 }
  20
  21 /* The insn which loads function address from GOT table should be moved out
  22    of the loop.  */
  23 /* { dg-final { scan-rtl-dump "Decided" "loop2_invariant" } } */