gcc/testsuite/gcc.target/arm/simd/vextQp64_1.c

   1 /* Test the `vextQp64' ARM Neon intrinsic.  */
   2
   3 /* { dg-do run } */
   4 /* { dg-require-effective-target arm_crypto_ok } */
   5 /* { dg-options "-save-temps -O3 -fno-inline" } */
   6 /* { dg-add-options arm_crypto } */
   7
   8 #include "arm_neon.h"
   9
  10 extern void abort (void);
  11
  12 poly64x2_t
  13 test_vextq_p64_1 (poly64x2_t a, poly64x2_t b)
  14 {
  15   return vextq_p64(a, b, 1);
  16 }
  17
  18 int
  19 main (int argc, char **argv)
  20 {
  21   int i, off;
  22   poly64x2_t in1 = {0, 1};
  23   poly64x2_t in2 = {2, 3};
  24   poly64x2_t actual = test_vextq_p64_1 (in1, in2);
  25   for (i = 0; i < 2; i++)
  26     if (actual[i] != i + 1)
  27       abort ();
  28
  29   return 0;
  30 }
  31
  32 /* { dg-final { scan-assembler-times "vext\.64\[ \t\]+\[qQ\]\[0-9\]+, \[qQ\]\[0-9\]+, \[qQ\]\[0-9\]+, #\[0-9\]+!?\(?:\[ \t\]+@\[a-zA-Z0-9 \]+\)?\n" 1 } } */
  33 /* { dg-final { cleanup-saved-temps } } */