gcc-4.9/gcc/testsuite/gcc.target/arm/crypto-vsha256h2q_u32.c


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/* { dg-do compile } */
/* { dg-require-effective-target arm_crypto_ok } */
/* { dg-add-options arm_crypto } */

#include "arm_neon.h"

int
foo (void)
{
  uint32x4_t a = {0xd, 0xe, 0xa, 0xd};
  uint32x4_t b = {0, 1, 2, 3};
  uint32x4_t c = {3, 2, 1, 0};

  uint32x4_t res = vsha256h2q_u32 (a, b, c);
  return res[0];
}

/* { dg-final { scan-assembler "sha256h2.32\tq\[0-9\]+, q\[0-9\]+, q\[0-9\]" } } */