On Tue, Jul 9, 2019 at 11:44 PM Sunil Pandey <skpg...@gmail.com> wrote:
>
> __m512i _mm512_loadu_epi32( void * sa);
> __m512i _mm512_loadu_epi64( void * sa);
> void _mm512_storeu_epi32(void * d, __m512i a);
> void _mm256_storeu_epi32(void * d, __m256i a);
> void _mm_storeu_epi32(void * d, __m128i a);
> void _mm512_storeu_epi64(void * d, __m512i a);
> void _mm256_storeu_epi64(void * d, __m256i a);
> void _mm_storeu_epi64(void * d, __m128i a);
>
> Tested on x86-64.
>
> OK for trunk?
>
> --Sunil Pandey
>
>
> gcc/
>
>         PR target/90980
>         * config/i386/avx512fintrin.h (__v16si_u): New data type
>         (__v8di_u): Likewise
>         (_mm512_loadu_epi32): New.
>         (_mm512_loadu_epi64): Likewise.
>         (_mm512_storeu_epi32): Likewise.
>         (_mm512_storeu_epi64): Likewise.
>         * config/i386/avx512vlintrin.h (_mm_storeu_epi32): New.
>         (_mm256_storeu_epi32): Likewise.
>         (_mm_storeu_epi64): Likewise.
>         (_mm256_storeu_epi64): Likewise.
>
> gcc/testsuite/
>
>         PR target/90980
>         * gcc.target/i386/avx512f-vmovdqu32-3.c: New test.
>         * gcc.target/i386/avx512f-vmovdqu64-3.c: Likewise.
>         * gcc.target/i386/pr90980-1.c: Likewise.
>         * gcc.target/i386/pr90980-2.c: Likewise.

+/* Internal data types for implementing unaligned version of intrinsics.  */
+typedef int __v16si_u __attribute__ ((__vector_size__ (64),
+      __aligned__ (1)));
+typedef long long __v8di_u __attribute__ ((__vector_size__ (64),
+   __aligned__ (1)));

You should define only one generic __m512i_u type, something like:

typedef long long __m512i_u __attribute__ ((__vector_size__ (64),
__may_alias__, __aligned__ (1)));

Please see avxintrin.h how __m256i_u is defined and used.

Uros.

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