[LLVMdev] Implementing the ARM NEON Intrinsics for PowerPC

Renato Golin renato.golin at linaro.org
Wed Oct 2 05:45:25 PDT 2013


On 2 October 2013 13:36, Hal Finkel <hfinkel at anl.gov> wrote:

> You can certainly do this in terms of an LLVM transformation, but I think
> that creating some kind of header file would be, at least, where I'd start
> prototyping this.
>

Yes, this is a good approach to understanding the problem. But I wouldn't
use this as a final solution, as it scales quadratically with the number of
supported SIMD architectures, including all variations (like NEON v7, v8
and CPU dependent choices).

cheers,
--renato
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