| /* { dg-do assemble { target aarch64_variant_pcs } } */ |
| /* { dg-options "-O2 -msve-vector-bits=256 --save-temps" } */ |
| /* { dg-final { check-function-bodies "**" "" } } */ |
| |
| #include <stdint.h> |
| |
| typedef int8_t vnx16qi __attribute__((vector_size (32))); |
| |
| /* Predicate vector: 1 0 1 0 ... */ |
| |
| #define MASK_32 { 0, 33, 2, 35, 4, 37, 6, 39, 8, 41, \ |
| 10, 43, 12, 45, 14, 47, 16, 49, 18, 51, \ |
| 20, 53, 22, 55, 24, 57, 26, 59, 28, 61, 30, 63 } |
| |
| #define INDEX_32 vnx16qi |
| |
| /* |
| ** permute: |
| ** ptrue (p[0-7])\.h, vl16 |
| ** sel z0\.b, \1, z0\.b, z1\.b |
| ** ret |
| */ |
| __SVInt8_t |
| permute (__SVInt8_t x, __SVInt8_t y) |
| { |
| return __builtin_shuffle ((vnx16qi) x, (vnx16qi) y, (vnx16qi) MASK_32); |
| } |
