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...l program. > > In order to get started with LLVM pass and how to make one on my own, I looked at an example of a pass that adds run-time checks to LLVM IR loads and stores, the SAFECode's load/store instrumentation pass (http://llvm.org/viewvc/llvm-project/safecode/trunk/include/safecode/LoadStoreChecks.h?view=markup and http://llvm.org/viewvc/llvm-project/safecode/trunk/lib/InsertPoolChecks/LoadStoreChecks.cpp?view=markup). But I couldn't figure out how to run this pass. Please give me steps how to run this pass on some program say the above Account.cpp. > > Thanks, > Himanshu >...

...LVM pass and how to make one on my own, I >>>> looked at an example of a pass that adds run-time checks to LLVM IR loads >>>> and stores, the SAFECode's load/store instrumentation pass ( >>>> http://llvm.org/viewvc/llvm-project/safecode/trunk/include/safecode/LoadStoreChecks.h?view=markupand >>>> http://llvm.org/viewvc/llvm-project/safecode/trunk/lib/InsertPoolChecks/LoadStoreChecks.cpp?view=markup). >>>> But I couldn't figure out how to run this pass. Please give me steps how to >>>> run this pass on some program say the above...

...with LLVM pass and how to make one on my own, >>>>> I looked at an example of a pass that adds run-time checks to LLVM IR loads >>>>> and stores, the SAFECode's load/store instrumentation pass (<http://llvm.org/viewvc/llvm-project/safecode/trunk/include/safecode/LoadStoreChecks.h?view=markup> >>>>> http://llvm.org/viewvc/llvm-project/safecode/trunk/include/safecode/LoadStoreChecks.h?view=markupand >>>>> <http://llvm.org/viewvc/llvm-project/safecode/trunk/lib/InsertPoolChecks/LoadStoreChecks.cpp?view=markup> >>>>> http...

...er to get started with LLVM pass and how to make one on my own, I >> looked at an example of a pass that adds run-time checks to LLVM IR loads >> and stores, the SAFECode's load/store instrumentation pass ( >> http://llvm.org/viewvc/llvm-project/safecode/trunk/include/safecode/LoadStoreChecks.h?view=markupand >> http://llvm.org/viewvc/llvm-project/safecode/trunk/lib/InsertPoolChecks/LoadStoreChecks.cpp?view=markup). >> But I couldn't figure out how to run this pass. Please give me steps how to >> run this pass on some program say the above Account.cpp. >> &g...

...e original program. In order to get started with LLVM pass and how to make one on my own, I looked at an example of a pass that adds run-time checks to LLVM IR loads and stores, the SAFECode's load/store instrumentation pass ( http://llvm.org/viewvc/llvm-project/safecode/trunk/include/safecode/LoadStoreChecks.h?view=markupand http://llvm.org/viewvc/llvm-project/safecode/trunk/lib/InsertPoolChecks/LoadStoreChecks.cpp?view=markup). But I couldn't figure out how to run this pass. Please give me steps how to run this pass on some program say the above Account.cpp. Thanks, Himanshu On Fri, Sep 23,...

I just read that LLVM project could be used to do static analysis on C/C++ codes using the analyzer Clang which the front end of LLVM. I wanted to know if it is possible to extract all the accesses to memory(variables, local as well as global) in the source code using LLVM. Is there any inbuilt library present in LLVM which I could use to extract this information. If not please suggest me how to

...arted with LLVM pass and how to make one on my own, I >>> looked at an example of a pass that adds run-time checks to LLVM IR loads >>> and stores, the SAFECode's load/store instrumentation pass ( >>> http://llvm.org/viewvc/llvm-project/safecode/trunk/include/safecode/LoadStoreChecks.h?view=markupand >>> http://llvm.org/viewvc/llvm-project/safecode/trunk/lib/InsertPoolChecks/LoadStoreChecks.cpp?view=markup). >>> But I couldn't figure out how to run this pass. Please give me steps how to >>> run this pass on some program say the above Account.cpp....

...> In order to get started with LLVM pass and how to make one on my own, I > looked at an example of a pass that adds run-time checks to LLVM IR loads > and stores, the SAFECode's load/store instrumentation pass ( > http://llvm.org/viewvc/llvm-project/safecode/trunk/include/safecode/LoadStoreChecks.h?view=markupand > http://llvm.org/viewvc/llvm-project/safecode/trunk/lib/InsertPoolChecks/LoadStoreChecks.cpp?view=markup). > But I couldn't figure out how to run this pass. Please give me steps how to > run this pass on some program say the above Account.cpp. > > Thanks, >...

Hi everybody, I am writing an LLVM pass and I want to iterate over the whole module (including global variables), that's why I use ModulePass instead of FunctionPass. But I don't know how to do it. Using Module::iterator seams to iterate only over functions. But I need to iterate over all the Instructions in the module. How should I do such an iteration? Also, I would like to find all the

Hi, Could anyone point me to some simple examples/tutorials for writing instrumentation transform passes. Essentially adding instructions to basic blocks, such as print statements, load, add, store. I have tried going through profiling transforms, and was wondering if there is any better documented tutorial etc ? Thanks Nipun -------------- next part -------------- An HTML attachment was

...sses. As you start coding, you'll find the doxygen docs (also on that web page) extremely valuable. As for examples, you might want to take a look at some of the passes in the SAFECode project (http://sva.cs.illinois.edu). The load/store instrumentation pass (safecode/lib/InsertPoolChecks/LoadStoreChecks.cpp) is a very simple example of a pass that instruments every load and store. Modifying that code to instrument function calls and basic blocks should be straightforward. There are, of course, numerous examples in LLVM itself (in lib/Transforms), too, although I'm not sure which passes...

Hi, I'm a student who is going to make a countermeasure for dangling pointers in c for his thesis. I need to make my source transformation using llvm. Nobody in my university already used LLVM. I already read a some documentation about llvm but i'm still lost. Do there exist some " examples/Tutorials" for making small source transformations. Or is there somebody who can help

Hi, I am new to LLVM. I want to use LLVM to instrument codes, such as function calls and basic blocks. But I don't know where to start. I wonder if there are any example codes to show how to instrument codes in the IR level? Thanks. -- zhouxu -------------- next part -------------- An HTML attachment was scrubbed... URL: