| /* { 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))); |
| typedef int16_t vnx8hi __attribute__((vector_size (32))); |
| |
| typedef _Float16 vnx8hf __attribute__((vector_size (32))); |
| |
| /* Predicate vector: 1 0 0 0 ... */ |
| |
| #define MASK_32 { 0, 33, 34, 35, 4, 37, 38, 39, 8, 41, 42, 43, 12, \ |
| 45, 46, 47, 16, 49, 50, 51, 20, 53, 54, 55, 24, \ |
| 57, 58, 59, 28, 61, 62, 63 } |
| |
| /* Predicate vector: 1 0 1 0 ... */ |
| |
| #define MASK_16 {0, 17, 2, 19, 4, 21, 6, 23, 8, 25, 10, 27, 12, 29, 14, 31} |
| |
| /* |
| ** permute_vnx16qi: |
| ** ptrue (p[0-7])\.s, vl8 |
| ** sel z0\.b, \1, z0\.b, z1\.b |
| ** ret |
| */ |
| __SVInt8_t |
| permute_vnx16qi (__SVInt8_t x, __SVInt8_t y) |
| { |
| return __builtin_shuffle ((vnx16qi) x, (vnx16qi) y, (vnx16qi) MASK_32); |
| } |
| |
| /* |
| ** permute_vnx8hi: |
| ** ptrue (p[0-7])\.s, vl8 |
| ** sel z0\.h, \1, z0\.h, z1\.h |
| ** ret |
| */ |
| __SVInt16_t |
| permute_vnx8hi (__SVInt16_t x, __SVInt16_t y) |
| { |
| return __builtin_shuffle ((vnx8hi) x, (vnx8hi) y, (vnx8hi) MASK_16); |
| } |
| |
| /* |
| ** permute_vnx8hf: |
| ** ptrue (p[0-7])\.s, vl8 |
| ** sel z0\.h, \1, z0\.h, z1\.h |
| ** ret |
| */ |
| __SVFloat16_t |
| permute_vnx8hf (__SVFloat16_t x, __SVFloat16_t y) |
| { |
| return (__SVFloat16_t) __builtin_shuffle ((vnx8hf) x, (vnx8hf) y, |
| (vnx8hi) MASK_16); |
| } |