[PATCH] D19189: Expose the list of available features in MCSubtargetInfo

David Majnemer via llvm-commits llvm-commits at lists.llvm.org
Sat Apr 16 10:04:55 PDT 2016


On Saturday, April 16, 2016, Johan Engelen via llvm-commits <
llvm-commits at lists.llvm.org> wrote:

> johanengelen added inline comments.
>
> ================
> Comment at: include/llvm/MC/MCSubtargetInfo.h:85
> @@ +84,3 @@
> +  /// are enabled for the current CPU.
> +  ArrayRef<SubtargetFeatureKV> getProcFeatures() const {
> +    return ProcFeatures;
> ----------------
> Should the return type be `const`?


ArrayRefs are immutable, I'd leave it off.


>
>
> http://reviews.llvm.org/D19189
>
>
>
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