| /* { dg-do run { target avx512fp16 } } */ |
| /* { dg-options "-O2 -mavx512fp16 -mavx512vl -mavx512dq" } */ |
| |
| static void do_test (void); |
| |
| #define DO_TEST do_test |
| #define AVX512FP16 |
| #include "avx512f-check.h" |
| |
| extern int memcmp (const void *, const void *, __SIZE_TYPE__); |
| |
| void |
| do_test (void) |
| { |
| union512i_d zero; |
| union512h ad; |
| union256h b,bd; |
| union128h c; |
| |
| int i; |
| |
| for (i = 0; i < 16; i++) |
| { |
| b.a[i] = 65.43f + i; |
| zero.a[i] = 0; |
| } |
| |
| for (i = 0; i < 8; i++) |
| { |
| c.a[i] = 32.01f + i; |
| } |
| |
| bd.x = _mm256_zextph128_ph256 (c.x); |
| if (memcmp (bd.a, c.a, 16) |
| || memcmp (&bd.a[8], &zero.a, 16)) |
| abort (); |
| } |