gcc/testsuite/gcc.target/s390/zvector/set-element-bswap-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3 -mzarch -march=arch13 -mzvector -fno-asynchronous-unwind-tables -dp" } */
   3
   4 #include <vecintrin.h>
   5
   6 vector signed short
   7 vlebrh (const signed short *a, vector signed short b)
   8 {
   9   b[1] = __builtin_bswap16 (*a);
  10   return b;
  11 }
  12
  13 /* { dg-final { scan-assembler-times "vlebrh.*\n\tvlebrh.*vec_set_bswap_elemv8hi" 1 } } */
  14
  15 vector signed int
  16 vlebrf (const signed int *a, vector signed int b)
  17 {
  18   b[1] = __builtin_bswap32 (*a);
  19   return b;
  20 }
  21
  22 /* { dg-final { scan-assembler-times "vlebrf.*\n\tvlebrf.*vec_set_bswap_elemv4si" 1 } } */
  23
  24 vector signed long long
  25 vlebrg (const signed long long *a, vector signed long long b)
  26 {
  27   b[1] = __builtin_bswap64 (*a);
  28   return b;
  29 }
  30
  31 /* { dg-final { scan-assembler-times "vlebrg.*\n\tvlebrg.*vec_set_bswap_elemv2di" 1 } } */