[cfe-dev] About gpucc and clang

Guray Ozen (BSC) via cfe-dev cfe-dev at lists.llvm.org
Mon Dec 28 13:30:26 PST 2015


Hello,

Sorry if this email is off topic. I'm quite new here.

Recently I came across with gpucc[1] open-source cuda compiler. I'm 
wondering that is it same thing compiling CUDA with clang[2], or it's a 
something branch of clang front-end ? Because I can see its 
optimizations codes at NVPTX backend target / LLVM. Also as I 
understood, it's doing all optimizations in the LLVM-IR level. Is there 
any truth to something ?


[1] https://www.youtube.com/watch?v=JHfb8z-iSYk 
<https://www.youtube.com/watch?v=JHfb8z-iSYk>
[2]http://llvm.org/docs/CompileCudaWithLLVM.html 
<http://llvm.org/docs/CompileCudaWithLLVM.html>


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