gcc/testsuite/gcc.target/arm/pr88850.c

   1 /* PR target/88850 */
   2 /* { dg-do compile } */
   3 /* { dg-skip-if "do not override -mfloat-abi" { *-*-* } { "-mfloat-abi=*" } {"-mfloat-abi=softfp" } } */
   4 /* { dg-options "-O2 -march=armv7-a -mfloat-abi=softfp -mfpu=neon -fdump-rtl-final" } */
   5 /* { dg-require-effective-target arm_neon_ok } */
   6
   7 typedef __builtin_neon_qi int8x8_t __attribute__ ((__vector_size__ (8)));
   8 void bar (int8x8_t, int8x8_t);
   9
  10 void
  11 foo (int8x8_t x, int8x8_t y)
  12 {
  13  bar (y, x);
  14 }
  15
  16 void foo2 (int8x8_t x)
  17 {
  18   int8x8_t y;
  19   bar (y, x);
  20 }
  21
  22 /* Check that these 64-bit moves are done in SI.  */
  23 /* { dg-final { scan-rtl-dump "_movsi_vfp" "final" } } */