gcc/testsuite/gcc.target/arm/crypto-vsha256hq_u32.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 int
   8 foo (void)
   9 {
  10   uint32x4_t a = {0xd, 0xe, 0xa, 0xd};
  11   uint32x4_t b = {0, 1, 2, 3};
  12   uint32x4_t c = {3, 2, 1, 0};
  13
  14   uint32x4_t res = vsha256hq_u32 (a, b, c);
  15   return res[0];
  16 }
  17
  18 /* { dg-final { scan-assembler "sha256h.32\tq\[0-9\]+, q\[0-9\]+, q\[0-9\]" } } */