gcc/testsuite/gcc.target/aarch64/movv2x8qi_1.c

   1 /* { dg-do assemble } */
   2 /* { dg-options "-O --save-temps" } */
   3 /* { dg-final { check-function-bodies "**" "" "" } } */
   4
   5 #pragma GCC aarch64 "arm_neon.h"
   6
   7 #pragma GCC target "+nosimd+fp"
   8
   9 #define TEST_VECTOR(TYPE) \
  10   TYPE mov_##TYPE (TYPE a, TYPE b) { return b; } \
  11   TYPE load_##TYPE (TYPE *ptr) { return *ptr; } \
  12   void store_##TYPE (TYPE *ptr, TYPE a) { *ptr = a; }
  13
  14 TEST_VECTOR (int8x8x2_t)
  15 TEST_VECTOR (int16x4x2_t)
  16 TEST_VECTOR (int32x2x2_t)
  17 TEST_VECTOR (int64x1x2_t)
  18 TEST_VECTOR (float16x4x2_t)
  19 TEST_VECTOR (bfloat16x4x2_t)
  20 TEST_VECTOR (float32x2x2_t)
  21 TEST_VECTOR (float64x1x2_t)
  22
  23 /*
  24 ** mov_int8x8x2_t:
  25 **      fmov    d0, d2
  26 **      fmov    d1, d3
  27 **      ret
  28 */
  29 /*
  30 ** load_int8x8x2_t:
  31 **      ldp     d0, d1, \[x0\]
  32 **      ret
  33 */
  34 /*
  35 ** store_int8x8x2_t:
  36 **      stp     d0, d1, \[x0\]
  37 **      ret
  38 */