gcc/testsuite/gcc.target/arm/movdi_movt.c

   1 /* { dg-do compile { target { arm_cortex_m && { arm_thumb2_ok || arm_thumb1_movt_ok } } } } */
   2 /* { dg-skip-if "-mslow-flash-data and -mword-relocations incompatible" { *-*-* } { "-mword-relocations" } } */
   3 /* { dg-options "-O2 -mslow-flash-data" } */
   4
   5 unsigned long long
   6 movdi_1 (int a)
   7 {
   8   return 0xF0F00000LLU;
   9 }
  10
  11 unsigned long long
  12 movdi_2 (int a)
  13 {
  14   return 0xF0F0000000000000LLU;
  15 }
  16
  17 /* Accept r1 because big endian targets put the low bits in the highest
  18    numbered register of a pair.  */
  19 /* { dg-final { scan-assembler-times "movt\tr\[01\], 61680" 2 } } */