[llvm-dev] Complex proposal v3 + roundtable agenda

David Greene via llvm-dev llvm-dev at lists.llvm.org
Fri Nov 13 06:49:29 PST 2020


Krzysztof Parzyszek via llvm-dev <llvm-dev at lists.llvm.org> writes:

> Some architectures have instructions that assist with complex
> arithmetic.  Without intrinsics it may be hard to use such
> instructions especially because of the arithmetic simplifications.
> Perhaps, depending on TTI, those intrinsics could be expanded into the
> explicit arithmetic?

Can you provide some examples of what you mean?

           -David


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