Displaying 2 results from an estimated 2 matches for "vscalevalu".
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vscalevalue
2016 Nov 24
2
[RFC] Supporting ARM's SVE in LLVM
...t; `vscale`
>
> ### Overview:
>
> This complex constant represents the runtime value of `n` for any scalable
> type
> `<n x m x ty>`. This is primarily used to increment induction variables and
> generate offsets.
>
> ### Interface:
>
> ```cpp
> Constant *VScaleValue::get(Type *Ty);
> ```
>
> ### Example:
>
> The following shows how an induction variable would be incremented for a
> scalable vector of type `<n x 4 x i32>`.
>
> ```llvm
> %index.next = add nuw nsw i64 %index, mul (i64 vscale, i64 4)
> ```
>
> ## *stepv...
2016 Nov 22
3
[RFC] Supporting ARM's SVE in LLVM
Hi Renato,
Sorry for the delay in responding. We've been busy rethinking some of our changes after the feedback we've received thus far (particularly from the devmeeting). The incremental patches will use our revised design(which should be less invasive), and I'll be updating our document to match.
On 16/11/2016, 12:46, "Renato Golin" <renato.golin at linaro.org>