llvm dev - Nov 2011 - [LLVMdev] About hyperblock in LLVM

Hi guys,

         I am new for llvm,and I want to write a backend for TRIPS arch.
         So I am wondering if llvm can produce hyperblock easily,can anyone
help?
         Any tips are welcomed.


        Thank you !


                                                          wangwentao , HIT
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>          So I am wondering if llvm can produce hyperblock easily,can anyone
                                                 ^^^^^^^^^^
  Do you mean the one mentioned in the paper below?
  http://www.eecs.umich.edu/~mahlke/papers/1992/mahlke_micro92.pdf

Regards,
chenwj

-- 
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

Hi, Wang

  After doing a little study by reading [1], it seems the hyberblock
is pretty similar to the concept of bundle in VLIW. Am I right? If
so, there were discussions about VLIW on the list before.  

Regards,
chenwj

[1] http://en.wikipedia.org/wiki/Explicit_Data_Graph_Execution

-- 
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

Thank you! I have read this article,and there is one dissertion about
this in the attached file.
      What I really want to know is that if LLVM is appropriate for a
block-based arch.
      If so,LLVM have already gained the ability to produce hyperblock or I
need to write codes to let LLVM produce hyperblock?

      Regards,
      Wangwentao ,HIT

On Thu, Nov 3, 2011 at 6:06 PM, 陳韋任 <chenwj at iis.sinica.edu.tw> wrote:
> >          So I am wondering if llvm can produce hyperblock easily,can
> anyone
>                                                  ^^^^^^^^^^
>  Do you mean the one mentioned in the paper below?
>  http://www.eecs.umich.edu/~mahlke/papers/1992/mahlke_micro92.pdf
>
> Regards,
> chenwj
>
> --
> 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
>
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