1 /* { dg-do assemble { target aarch64_asm_sve_ok } } */
2 /* { dg-options "-O -msve-vector-bits=256 --save-temps -mlittle-endian" } */
4 typedef __UINT32_TYPE__ vnx4si
__attribute__((vector_size (32)));
5 typedef float vnx4sf
__attribute__((vector_size (32)));
7 #define MASK_2(X, Y) (X) ^ (Y), (X + 1) ^ (Y)
8 #define MASK_4(X, Y) MASK_2 (X, Y), MASK_2 (X + 2, Y)
9 #define MASK_8(X, Y) MASK_4 (X, Y), MASK_4 (X + 4, Y)
11 #define INDEX_8 vnx4si
13 #define PERMUTE(TYPE, NUNITS, REV_NUNITS) \
14 TYPE permute_##TYPE##_##REV_NUNITS (TYPE values1, TYPE values2) \
16 return __builtin_shuffle \
18 ((INDEX_##NUNITS) { MASK_##NUNITS (0, REV_NUNITS - 1) })); \
27 /* { dg-final { scan-assembler-not {\ttbl\t} } } */
29 /* { dg-final { scan-assembler-times {\trevw\tz[0-9]+\.d, p[0-7]/m, z[0-9]+\.d} 2 } } */