gcc/testsuite/gcc.target/aarch64/test_frame_13.c

   1 /* Verify:
   2      * without outgoing.
   3      * total frame size > 512.
   4      * number of callee-save reg >= 2.
   5      * split the stack adjustment into two substractions,
   6        the second could be optimized into "stp !".  */
   7
   8 /* { dg-do run } */
   9 /* { dg-options "-O2 --save-temps" } */
  10
  11 #include "test_frame_common.h"
  12
  13 t_frame_pattern (test13, 700, )
  14 t_frame_run (test13)
  15
  16 /* { dg-final { scan-assembler-times "sub\tsp, sp, #\[0-9\]+" 1 } } */
  17 /* { dg-final { scan-assembler-times "stp\tx29, x30, \\\[sp, -\[0-9\]+\\\]!" 2 } } */
  18 /* { dg-final { cleanup-saved-temps } } */