1 /* { dg-require-effective-target arm_neon_hw } */
2 /* { dg-options "-O2" } */
3 /* { dg-add-options arm_neon } */
9 asm volatile ("@ extended to %0" : : "w" (b
));
12 /* { dg-final { scan-assembler "vdup.32" } } */
13 /* { dg-final { scan-assembler "vshr.s64" } } */