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I am using llvm-2.6 and the ConstProp.cpp file is http://llvm.org/docs/doxygen/html/ConstantProp_8cpp_source.html and the exact error message is: llvm[0]: Compiling ConstantProp.cpp for Release build (PIC) /home/tarun/Desktop/compiler/LLVM/llvm-2.6/include/llvm/Analysis/ConstantFolding.h: In member function ‘virtual bool<unnamed>::ConstantPropagation::runOnFunction(llvm::Function&)’: /home/tarun/Desktop/compiler/LLVM/llvm-2.6/include/llvm/Analysis/ConstantFolding.h:32: error: too few arguments to funct...

On Sat, Apr 16, 2011 at 5:27 PM, tarun agrawal <tarun at cse.iitb.ac.in> wrote: > I am using llvm-2.6  and the ConstProp.cpp file is > http://llvm.org/docs/doxygen/html/ConstantProp_8cpp_source.html > > and the exact error message is: > > llvm[0]: Compiling ConstantProp.cpp for Release build  (PIC) > /home/tar...

...in the replicated basic block from the original basic block. I don't want the copy of phi in relplicated block. For now I am creating .bc file with -O0 option so that it doesn't generate phi function in first place. Is this a good approach or there are some other function available for it. Tarun On Sun, Apr 17, 2011 at 5:22 AM, Eli Friedman <eli.friedman at gmail.com>wrote: > On Sat, Apr 16, 2011 at 4:32 PM, tarun agrawal <tarun at cse.iitb.ac.in> > wrote: > > Hi, > > > > I am writing a pass for constant propagation using graph restructuring ( > &gt...

...Instruction( llvm::Instruction*, llvm::LLVMContext&, const llvm::TargetData*) I am using llvm-2.6 and the ConstProp.cpp file is http://llvm.org/docs/doxygen/html/ConstantProp_8cpp_source.html and the exact error message is: llvm[0]: Compiling ConstantProp.cpp for Release build (PIC) /home/tarun/Desktop/compiler/ LLVM/llvm-2.6/include/llvm/Analysis/ConstantFolding.h: In member function ‘virtual bool<unnamed>::ConstantPropagation::runOnFunction(llvm::Function&)’: /home/tarun/Desktop/compiler/LLVM/llvm-2.6/include/llvm/Analysis/ConstantFolding.h:32: error: too few arguments to func...

On 5/3/11 4:08 PM, tarun agrawal wrote: > HI > > I know it is a very simple question not worth asking here but I am > really struggling pls help me out.. This is a question worth asking; it's just that not everyone can answer all the time. :) If all you want to do is to follow the SSA def-use chain with...

...thm to do the work. But the algorithm I am able to figure out is not linear in time. It wold be a great help if someone suggest me a way to get all basic-block along all path between two instruction. On Wed, May 4, 2011 at 7:00 AM, John Criswell <criswell at illinois.edu> wrote: > Dear Tarun, > > It just occurred to me that this may or may not be what you are asking > about. This only finds basic blocks along the def-use chain of an > instruction; it does not find all basic blocks along all paths between two > instructions. I don't know of an algorithm off-hand for...

While compiling the ConstantProp.cpp I am getting the following error. error: too few arguments to function ‘llvm::Constant* llvm::ConstantFoldInstruction(llvm::Instruction*, llvm::LLVMContext&, const llvm::TargetData*) Regards Tarun -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110417/98110dc3/attachment.html>

Hi, I need to get all the basic blocks that are there, in the path from definition of an instruction to use of that instruction. Regards Tarun -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110503/4d3852b7/attachment.html>

On 4/16/11 7:01 PM, tarun agrawal wrote: > The clone llvm:CloneBasicBlock copies the phi function in the > replicated basic block from the original basic block. After you clone the basic block, you can probably replace the phi instruction with another value of your choice. If you're adding variables, you'...

On Sat, Apr 16, 2011 at 5:07 PM, tarun agrawal <tarun at cse.iitb.ac.in> wrote: > While compiling the ConstantProp.cpp I am getting the following error. > > error: too few arguments to function ‘llvm::Constant* > llvm::ConstantFoldInstruction(llvm::Instruction*, llvm::LLVMContext&, const > llvm::TargetData*) If...

HI I know it is a very simple question not worth asking here but I am really struggling pls help me out.. On Tue, May 3, 2011 at 10:10 PM, tarun agrawal <tarun at cse.iitb.ac.in> wrote: > Hi, > > I need to get all the basic blocks that are there, in the path from > definition of an instruction to use of that instruction. > > > Regards > Tarun > -------------- next part -------------- An HTML attachment was...

Hi, I am using alias analysis to determine whether two values are alias or not. But I am not able to figure out the algorithm that is being used to determine May , Must and No Alias. Thanks and Regards Tarun Agrawal -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120225/e06daae7/attachment.html>

Dear Tarun, It just occurred to me that this may or may not be what you are asking about. This only finds basic blocks along the def-use chain of an instruction; it does not find all basic blocks along all paths between two instructions. I don't know of an algorithm off-hand for the latter, but if...

...propagation using graph restructuring ( code duplication). I am facing following difficulties.. 1) I need to replicate the basic block but without phi function in the replicated block. How can I do this. 2) I need to insert that basic block after and before some particular basic block. Regards Tarun Agrawal -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110417/47207a26/attachment.html>

...200, Pingtel xpressa 2. Wildcard T100P interface card, that will connect Asterisk server to Our Nortel Switch SL-100 3. Wildcard TDM400P that gives us 4FXS ports for 4 Analog Phones 4. Server 1.8GHz or more P 4 1GB RAM 5. T1 Cable. Please let me know if I am missing anything. Best regards, Tarun

On Sat, Feb 25, 2012 at 8:44 AM, tarun agrawal <tarun at cse.iitb.ac.in> wrote: > Hi, > > I am using alias analysis to determine whether two values are alias or not. > But I am not able to figure out the algorithm that is being used to > determine > May , Must and No Alias. Here is the algorithm in high-level:...

Dear Tarun, Swarup Sahoo and I wrote some LLVM passes for dynamic slicing for LLVM 2.6. I believe we had planned to make the code publicly available as part of the Giri project (http://llvm.org/viewvc/llvm-project/giri/trunk), but due to other commitments, we have not moved the code into that SVN repository...

Just to be clear, I have to add a function name printf in the module with no body. And I can call the function. This will automatically call the printf function which is defined in the library. Tarun Agrawal On Wed, Feb 8, 2012 at 11:34 PM, John Criswell <criswell at illinois.edu>wrote: > On 2/8/12 11:55 AM, tarun agrawal wrote: > > Hi, > > I am trying to insert a instruction for printf or cout. My aim is to print > a integer and a string value using that instruction,...

Hi, I want to find the dynamic slice of a given code. Is this already implemented in LLVM?. If not which functions are there in the LLVM to do dynamic analysis.

HI, My name is tarun and iam new to this list.. Can any one please help me ?? How can i kill a rsync.. Suppose if iam in middle of rsync of a whole 10gb of data. Can i kill rsync in the middle using kill "rsync process id" and resume it later, wouldnt it result in any errors if we kill rsync suddenly. Or is...