[PATCH] D30739: [OpenMP] "declare simd" for AArch64 Advanced SIMD.

Jonas Hahnfeld via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Mar 21 05:48:46 PDT 2017


Hahnfeld added a comment.

In principal looks good to me although I'm not really familiar with this part. Does that work for you if you have the `declare simd` in a header file and the implementation in another file? On x86_64 I currently get:

  remark: loop not vectorized: call instruction cannot be vectorized

But that seems to be a general problem inside LLVM's LoopVectorize pass...


https://reviews.llvm.org/D30739





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