[Bug tree-optimization/59617] [vectorizer] ICE in vectorizable_mask_load_store with AVX-512F's gathers enabled.

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59617

--- Comment #5 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Created attachment 32530
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32530&action=edit
Preprocessed file for avx512f-gather-5.c on x86_64-apple-darwin13

(In reply to UroÅ Bizjak from comment #4)
> I have compiled the preprocessed file with a crosscompiler from
> x86_64-pc-linux-gnu to x86_64-apple-darwin10.8.0 (gcc was configured with
> --target=x86_64-apple-darwin10.8.0) without problems.
>
> (preprocessed file was obtained from the native x86_64-pc-linux-gnu
> compilation).
>
> $ ~/gcc-build-xxx/gcc/cc1 -O3 -mavx512f -quiet avx512f-gather-5.i
> $ grep gather avx512f-gather-5.s
>        vgatherdps      (%rbx,%zmm0,4), %zmm2{%k2}
>        vgatherdps      (%rdx,%zmm0,4), %zmm1{%k3}

Could you compare your preprocessed file obtained from the native
x86_64-pc-linux-gnu to the attached one obtained from the native
x86_64-apple-darwin13?