gcc/testsuite/gcc.target/arm/vfp-ldmdbs.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target arm_fp_ok } */
   3 /* { dg-skip-if "need fp instructions" { *-*-* } { "-mfloat-abi=soft" } { "" } } */
   4 /* { dg-options "-O2" } */
   5 /* { dg-add-options arm_fp } */
   6
   7 extern void bar (float);
   8
   9 void
  10 foo (float *p, float a, int n)
  11 {
  12   do
  13     bar (*--p + a);
  14   while (n--);
  15 }
  16
  17 /* { dg-final { scan-assembler "vldmdb.32" } } */