gcc/testsuite/gcc.target/arm/crypto-vmull_high_p64.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target arm_crypto_ok } */
   3 /* { dg-add-options arm_crypto } */
   4
   5 #include "arm_neon.h"
   6
   7 poly128_t
   8 foo (void)
   9 {
  10   poly64x2_t a = { 0xdeadbeef, 0xadabcaca };
  11   poly64x2_t b = { 0xdcdcdcdc, 0xbdbdbdbd };
  12   return vmull_high_p64 (a, b);
  13 }
  14
  15 /* { dg-final { scan-assembler "vmull.p64.*" } } */