| /* { dg-do run { target avx512fp16 } } */ |
| /* { dg-options "-O2 -mavx512fp16" } */ |
| |
| #include <string.h> |
| |
| static void do_test (void); |
| |
| #define DO_TEST do_test |
| #define AVX512FP16 |
| #include "avx512-check.h" |
| |
| void |
| __attribute__ ((noinline, noclone)) |
| foo128 (_Float16 *p, __m128h x) |
| { |
| *p = ((__v8hf)x)[0]; |
| } |
| |
| void |
| __attribute__ ((noinline, noclone)) |
| foo256 (_Float16 *p, __m256h x) |
| { |
| *p = ((__v16hf)x)[0]; |
| } |
| |
| void |
| __attribute__ ((noinline, noclone)) |
| foo512 (_Float16 *p, __m512h x) |
| { |
| *p = ((__v32hf)x)[0]; |
| } |
| |
| static void |
| do_test (void) |
| { |
| _Float16 x = 25.3; |
| union128h u128 = { x, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f }; |
| union256h u256 = { x, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, |
| 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f }; |
| union512h u512 = { x, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, |
| 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, |
| 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, |
| 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f }; |
| _Float16 y; |
| |
| foo128 (&y, u128.x); |
| if (x != y) |
| abort (); |
| |
| foo256 (&y, u256.x); |
| if (x != y) |
| abort (); |
| |
| foo512 (&y, u512.x); |
| if (x != y) |
| abort (); |
| } |