1  /* { dg-do assemble { target aarch64_variant_pcs } } */
       2  /* { dg-options "-O2 -msve-vector-bits=256 --save-temps" } */
       3  /* { dg-final { check-function-bodies "**" "" } } */
       4  
       5  #include <stdint.h>
       6  
       7  typedef int8_t vnx16qi __attribute__((vector_size (32)));
       8  typedef int16_t vnx8hi __attribute__((vector_size (32)));
       9  
      10  typedef _Float16 vnx8hf __attribute__((vector_size (32)));
      11  
      12  /* Predicate vector: 1 0 0 0 ... */
      13  
      14  #define MASK_32		{ 0, 33, 34, 35, 4, 37, 38, 39, 8, 41, 42, 43, 12,		\
      15  			  45, 46, 47, 16, 49, 50, 51, 20, 53, 54, 55, 24,		\
      16  			  57, 58, 59, 28, 61, 62, 63 } 
      17  
      18  /* Predicate vector: 1 0 1 0 ... */
      19  
      20  #define MASK_16		{0, 17, 2, 19, 4, 21, 6, 23, 8, 25, 10, 27, 12, 29, 14, 31}
      21  
      22  /*
      23  ** permute_vnx16qi:
      24  **	ptrue	(p[0-7])\.s, vl8
      25  **	sel	z0\.b, \1, z0\.b, z1\.b
      26  **	ret
      27  */
      28  __SVInt8_t
      29  permute_vnx16qi (__SVInt8_t x, __SVInt8_t y)
      30  {
      31    return __builtin_shuffle ((vnx16qi) x, (vnx16qi) y, (vnx16qi) MASK_32);
      32  }
      33  
      34  /*
      35  ** permute_vnx8hi:
      36  **	ptrue	(p[0-7])\.s, vl8
      37  **	sel	z0\.h, \1, z0\.h, z1\.h
      38  **	ret
      39  */
      40  __SVInt16_t
      41  permute_vnx8hi (__SVInt16_t x, __SVInt16_t y)
      42  {
      43    return __builtin_shuffle ((vnx8hi) x, (vnx8hi) y, (vnx8hi) MASK_16);
      44  }
      45  
      46  /*
      47  ** permute_vnx8hf:
      48  **	ptrue	(p[0-7])\.s, vl8
      49  **	sel	z0\.h, \1, z0\.h, z1\.h
      50  **	ret
      51  */
      52  __SVFloat16_t
      53  permute_vnx8hf (__SVFloat16_t x, __SVFloat16_t y)
      54  {
      55    return (__SVFloat16_t) __builtin_shuffle ((vnx8hf) x, (vnx8hf) y,
      56  					    (vnx8hi) MASK_16);
      57  }