| /* { dg-do compile { target { ! ia32 } } } */ |
| /* { dg-require-effective-target maybe_x32 } */ |
| /* { dg-options "-mx32 -O2 -mavx512pf" } */ |
| /* { dg-final { scan-assembler-not "\tvgather" } } */ |
| /* { dg-final { scan-assembler "addr32 vgather" } } */ |
| |
| typedef int __v8si __attribute__ ((__vector_size__ (32))); |
| typedef long long __m256i __attribute__ ((__vector_size__ (32), |
| __may_alias__)); |
| typedef unsigned char __mmask8; |
| |
| extern __inline void |
| __attribute__ ((__gnu_inline__, __always_inline__, __artificial__)) |
| _mm512_prefetch_i32gather_pd (__m256i __index, void const *__addr, |
| int __scale, int __hint) |
| { |
| __builtin_ia32_gatherpfdpd ((__mmask8) 0xFF, (__v8si) __index, __addr, |
| __scale, __hint); |
| } |
| |
| extern __inline void |
| __attribute__ ((__gnu_inline__, __always_inline__, __artificial__)) |
| _mm512_mask_prefetch_i32gather_pd (__m256i __index, __mmask8 __mask, |
| void const *__addr, int __scale, int __hint) |
| { |
| __builtin_ia32_gatherpfdpd (__mask, (__v8si) __index, __addr, __scale, |
| __hint); |
| } |
| |
| volatile __m256i idx; |
| volatile __mmask8 m8; |
| |
| void extern |
| avx512pf_test (void) |
| { |
| _mm512_prefetch_i32gather_pd (idx, (void *) 0, 8, 3); |
| _mm512_mask_prefetch_i32gather_pd (idx, m8, (void *) 0, 8, 3); |
| } |