[PATCH] D22778: Add Loop Sink pass to reverse the LICM based of basic block frequency.

Dehao Chen via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 31 15:28:13 PDT 2016


Thanks everyone for the reviews.

I've already integrated Duncan's change to this patch. Now we can do
in-place replacement with reverse-iterator (Thanks Duncan).

Any other comments about this patch?

Thanks,
Dehao

On Wed, Aug 31, 2016 at 9:41 AM, Dehao Chen <danielcdh at gmail.com> wrote:

> danielcdh updated this revision to Diff 69869.
> danielcdh added a comment.
>
> Integrate with reverse-iterator enhancement.
>
>
> https://reviews.llvm.org/D22778
>
> Files:
>   include/llvm/InitializePasses.h
>   include/llvm/LinkAllPasses.h
>   include/llvm/Transforms/Scalar.h
>   include/llvm/Transforms/Utils/Local.h
>   include/llvm/Transforms/Utils/LoopUtils.h
>   lib/Transforms/Scalar/CMakeLists.txt
>   lib/Transforms/Scalar/GVN.cpp
>   lib/Transforms/Scalar/LICM.cpp
>   lib/Transforms/Scalar/LoopSink.cpp
>   lib/Transforms/Scalar/Scalar.cpp
>   lib/Transforms/Utils/Local.cpp
>   lib/Transforms/Utils/SimplifyInstructions.cpp
>   test/Transforms/LICM/loopsink.ll
>   test/Transforms/LICM/sink.ll
>
>
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