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...storing the path information at run time and dynamically adding entries for the new path. But i need to know the number of static paths (total paths in a function ) whether they are executed or not. Please help me know that, can LLVM provide me with number of static paths or not. -- Gaurav Kumar MTech CSE IIT Kanpur +918960440344 http://www.cse.iitk.ac.in/users/gourav/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110729/364b3a0e/attachment.html>

Sir/Ma'am, I am a MTech student at IIT Bombay, doing my thesis in compiler optimization. I am working on "Profile Based Pointer Analysis to Perform Optimization", and would like to implement the optimization in llvm for performing experiments. When I was trying to build and install the compiler after configu...

...storing the path information at run time and dynamically adding entries for the new path. But i need to know the number of static paths (total paths in a function ) whether they are executed or not. Please help me know that, can LLVM provide me with number of static paths or not. -- Gaurav Kumar MTech CSE IIT Kanpur +918960440344 http://www.cse.iitk.ac.in/users/gourav/ -- Gaurav Kumar MTech CSE IIT Kanpur +918960440344 http://www.cse.iitk.ac.in/users/gourav/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachmen...

Hi, I am a Mtech student at IIT,Bombay and presently studying llvm as a part of my Seminar work.Currently,i am writing a simple pass that would detect function pointer call,use and declarations in the src program. I could detect function pointer calls using the getCalledFunction(). However,i am stuck in identifyin...

Respected R Help Team Members, I am venkatesh .B , doing mtech in *University of Hyd,HYDERABAD. *i want know , is there any package that contains Hungarian algorithm, that solves linear assignment problem. thanking you. * * -- *Sincerely B.venkatesh University of Hyd,HYDERABAD 9440186746* [[alternative HTML version deleted]]

Hi Ambika, > I am a MTech student at IIT Bombay, doing my thesis in compiler > optimization. > I am working on "Profile Based Pointer Analysis to Perform > Optimization", and would like to implement the optimization in llvm for > performing experiments. > > When I was trying to build and inst...

Hi, Can we find the size of memory a pointer is pointing to in LLVM. For example type *p = (type *)malloc(sizeof(type)*20); then it should give us size as sizeof(type) * 20. -- Sunil Rathee MTech IIT Delhi Not going along with the crowd can help you stand out in the crowd -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121112/224529a5/attachment.html>

Hi, Within the basic block I got the instructions and so the operands i got the operands. Can we get the size of the operands. Specifically, if operand is of type structure, Can we get size of this operand? -- Sunil Rathee MTech IIT Delhi Not going along with the crowd can help you stand out in the crowd -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121112/daf52e32/attachment.html>

...r, Im trying to test run pbqp register allocator for small C programs. by llc -regalloc=pbqp -debug <bitcode of the file> It is giving me segmentation fault for even very simple programs having loops or if statements. Please tell me where I'm going wrong. -- Regards, Smriti Jaiswal MTech Dept of Computer Science and Engg, IIT Kanpur -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130811/ae5b7f10/attachment.html>

...xact command > line) > > if you can repro this crash with C source and Clang, the Clang crash > reporting mechanisms (it will provide a .sh and .i file & instruct you to > attach those files to a bug report) are quite handy when reporting bugs. > -- Regards, Smriti Jaiswal MTech Dept of Computer Science and Engg, IIT Kanpur -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130812/81735157/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed......

...actually a fairly hard paper to implement correctly if this is your first go-around. If you want something that gives you an intro to PRE (though the formulation is not "standard" compared to most papers), take a look at http://researcher.watson.ibm.com/researcher/files/us-akundu/thesis-mtech.ps It's implementable, and it'll work, and doesn't require a large amount of detail discovery by the user. Also, if you look at LLVM's svn history, there are old PRE implementations that have been deleted: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/PRE.cp...

...destroyed!"' failed. 0 opt 0x08471218 Aborted This message is printed inside destructor of class value . Now I dont understand that after all the instructions are duplicated why does thios kind of error come?? I will be very thankful if someone can help me. Thanks and Regards, Ambika MTech, CSE IIT Bombay -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100604/4485edd1/attachment.html>

Hi Ambika, Could you check if you have bison and flex installed on your machine? Nicolas On Mon, Jan 4, 2010 at 9:31 AM, Duncan Sands <baldrick at free.fr> wrote: > Hi Ambika, > > > I am a MTech student at IIT Bombay, doing my thesis in compiler > > optimization. > > I am working on "Profile Based Pointer Analysis to Perform > > Optimization", and would like to implement the optimization in llvm for > > performing experiments. > > > > When I wa...

I want to know that is there any way to find a given instruction is using an array as operand? -- Sunil Rathee MTech IIT Delhi Not going along with the crowd can help you stand out in the crowd -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120817/ec62123c/attachment.html>

Hi, I want to ask is that can we use the information generated by existing passes into a new pass? If yes, then how ? For example -loops gives the natural loop information, so can we use this information into new pass by calling it. -- Sunil Rathee MTech IIT Delhi Not going along with the crowd can help you stand out in the crowd -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121022/1bbc8a6e/attachment.html>

Hi, Can we check whether a function is user defined or not? -- Sunil Rathee MTech IIT Delhi Not going along with the crowd can help you stand out in the crowd -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121106/68012441/attachment.html>

Hi, Can we check whether a given funcion is user defined or not? -- Sunil Rathee MTech IIT Delhi Not going along with the crowd can help you stand out in the crowd -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121106/8d56dd24/attachment.html>

Hi, Can we find the type of the pointer, means can we find is it a Integer pointer or float, etc. -- Sunil Rathee MTech IIT Delhi Not going along with the crowd can help you stand out in the crowd -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121112/692686e5/attachment.html>

Hi, Can we find the type of the pointer, means can we find is it a Integer pointer or float, etc. -- Sunil Rathee MTech IIT Delhi Not going along with the crowd can help you stand out in the crowd -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121112/4271572e/attachment.html>

...11/11/12 21:19, sunil rathee wrote: >> Hi, >> Can we find the size of memory a pointer is pointing to in LLVM. For example >> type *p = (type *)malloc(sizeof(type)*20); >> then it should give us size as sizeof(type) * 20. >> >> -- >> Sunil Rathee >> MTech >> IIT Delhi >> >> Not going along with the crowd can help you stand out in the crowd >> >> >> >> _______________________________________________ >> LLVM Developers mailing list >> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu >&...