[llvm-dev] LLVM 3.3 path profiling output reader

Snehasish Kumar via llvm-dev llvm-dev at lists.llvm.org
Sat Oct 28 22:40:12 PDT 2017


Hi Andrew,

I have an implementation of path profiling which I maintain on github [1].
It's updated to work with LLVM 5.0.

Regards,
Snehasish

[1] https://github.com/snehasish/llvm-epp

On Sat, Oct 28, 2017 at 1:28 AM, Andrew Santosa via llvm-dev <
llvm-dev at lists.llvm.org> wrote:

> We needed to use LLVM 3.3 path profiler in our project. Since the
> actual output file format is a bit different from the paper:
> https://llvm.org/pubs/2010-12-Preuss-PathProfiling.html
>
> I wrote a simple reader for the path profiler to simply print the
> output file on screen in a more human-readable format.
> https://github.com/fp-analysis/llvmprof-reader
>
> I'm wondering if anyone else would find the the code useful.
> Please also let me know if there is a path profiler for newer LLVM
> versions.
>
> Regards,
> Andrew
>
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> llvm-dev at lists.llvm.org
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