[LLVMdev] Decoupled software pipelining (DSWP) in LLVM

陳韋任 (Wei-Ren Chen) chenwj at iis.sinica.edu.tw
Fri Sep 28 02:13:52 PDT 2012

> The question is - is there any implementation of DSWP in LLVM passes? 
> I would love to use it in my project and because I'm new to LLVM it would be
> very hard and time consuming process to write it by myself.
> Or maybe there are some passes in LLVM, that automatically generate
> multithreaded execution code out of LLVM IR code?

  AFAIK, there is no such pass in LLVM trunk. I might be wrong, but you
may need to implement DSWP yourself.


Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667
Homepage: http://people.cs.nctu.edu.tw/~chenwj

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