[llvm-dev] KNL Vectorization with larger vector width

[hameeza ahmed via llvm-dev]

Thank You. I got it. Version issue.

TTI.getRegisterBitWidth(true)

How to put my target machine info in TTI?

Please help.

On Mon, Jul 23, 2018 at 11:33 PM, Friedman, Eli <efriedma at codeaurora.org>
wrote:

> On 7/23/2018 10:49 AM, hameeza ahmed via llvm-dev wrote:
>
> Thank You.
>
> But I cannot find your mentioned function LoopVectorizationCostModel::computeFeasibleMaxVF(bool
> OptForSize, unsigned ConstTripCount). I am using LLVM 4.
>
>
> "git log -ScomputeFeasibleMaxVF" says this was refactored in
> https://reviews.llvm.org/rL297737 .
>
> -Eli
>
> --
> Employee of Qualcomm Innovation Center, Inc.
> Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project
>
>
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