1  /* Test the vmuls_laneq_f32 AArch64 SIMD intrinsic.  */
       2  
       3  /* { dg-do run } */
       4  /* { dg-options " -O3" } */
       5  
       6  #include "arm_neon.h"
       7  
       8  extern void abort (void);
       9  
      10  int
      11  main (void)
      12  {
      13    volatile float32_t minus_e, pi, ln2, sqrt2, phi;
      14    float32_t expected, actual;
      15    float32x4_t arg2;
      16    float32_t arr[4];
      17  
      18    pi = 3.14159265359;
      19    arr[0] = minus_e = -2.71828;
      20    arr[1] = ln2 = 0.69314718056;
      21    arr[2] = sqrt2 = 1.41421356237;
      22    arr[3] = phi = 1.61803398874;
      23  
      24    arg2 = vld1q_f32 (arr);
      25    actual = vmuls_laneq_f32 (pi, arg2, 0);
      26    expected = pi * minus_e;
      27  
      28    if (expected != actual)
      29      abort ();
      30  
      31    expected = pi * ln2;
      32    actual = vmuls_laneq_f32 (pi, arg2, 1);
      33  
      34    if (expected != actual)
      35      abort ();
      36  
      37    expected = pi * sqrt2;
      38    actual = vmuls_laneq_f32 (pi, arg2, 2);
      39  
      40    if (expected != actual)
      41      abort ();
      42  
      43    expected = pi * phi;
      44    actual = vmuls_laneq_f32 (pi, arg2, 3);
      45  
      46    if (expected != actual)
      47      abort ();
      48  
      49    return 0;
      50  }