search for: poolallocation

Hi, all I want to use the alias analysises in project poolalloc, but I encounter some problem during installing it. I install poolalloc as follow: 1) cd llvm/projects svn co http://llvm.org/svn/llvm-project/poolalloc/branches/release_32 poolalloc 3) cd LLVM-object-directory make tools-only cd projects/poolalloc make When I carried out "make", I get the next error

Hi, John Criswell Thank you very much. I am installing LLVM-3.2, but I encounter the next error when carrying out "make": llvm[3]: Compiling ClangASTNodesEmitter.cpp for Release+Asserts build ClangASTNodesEmitter.cpp: In member function ‘std::pair<llvm::Record*, llvm::Record*><unnamed>::ClangASTNodesEmitter::EmitNode(const std::multimap<llvm::Record*, llvm::Record*,

Thank you. But now I am using LLVM 2.9, so which version of poolalloc I should use ? -------------------------------------------- Qiuping Yi Institute Of Software Chinese Academy of Sciences On Fri, Jan 30, 2015 at 11:12 PM, John Criswell <jtcriswel at gmail.com> wrote: > Dear Qiuping, > > If you use the release_32 branch of poolalloc, then you need to use LLVM > 3.2. >

I am just not upgrade my LLVM. So I must use some higer LLVM version, right? -------------------------------------------- Qiuping Yi Institute Of Software Chinese Academy of Sciences On Fri, Jan 30, 2015 at 11:21 PM, John Criswell <jtcriswel at gmail.com> wrote: > On 1/30/15 10:17 AM, Qiuping Yi wrote: > > Thank you. But now I am using LLVM 2.9, so which version of poolalloc I

Dear Qiuping, If you use the release_32 branch of poolalloc, then you need to use LLVM 3.2. For directions on compiling poolalloc with LLVM 3.2, please the SAFECode build directions at http://safecode.cs.illinois.edu/docs/Install.html. You can just skip the steps in the directions that compile SAFECode. Regards, John Criswell On 1/30/15 10:05 AM, Qiuping Yi wrote: > Hi, all > > I

Hi, I compiled the poolalloc from SVN head. opt complains about missing symbol PoolAlloc::ID when I try to load libpoolalloc.so. Defining PoolAlloc::ID is not enough, since it is reused in PoolAllocPassAllPools. The append patch fixes the problem for me. Kind regards, Martin Index: include/poolalloc/PoolAllocate.h ===================================================================

Bob Wilson wrote: > On Mar 6, 2010, at 7:26 AM, Patrick Sathyanathan wrote: > > >> Hi, >> >> I'm interested in using the "Data Structure Analysis" that is apparently in the "poolalloc" module according to the documentation on alias analysis in LLVM. I have downloaded and built LLVM 2.6 on MinGW but the sources do not seem to include anything

Hi LLVM dev team: I am now doing an experiment to comparing Steensgaard-style and Andersen-style pointer analysis on LLVM. Since steensgaard pointer analysis is in module "poolalloc", so I installed poolalloc release 2.6 on my machine(intel X86_64 RedHatEnterpriseLinux 5.1, gcc-4.2.4), two directories "include" and "lib" were created after installation but no

I have a few questions on using dsa now that it has been moved out of llvm. I have llvm -r release_19 checked out from cvs, and llvm-poolalloc -r release_19 checked out from cvs into the projects directory, as John Criswell previously suggested. 1) I have some compiler transforms that I'm writing that use DSA. They can no longer find the header files for DSA. My transforms are located

On 1/30/15 10:24 AM, Qiuping Yi wrote: > I am just not upgrade my LLVM. So I must use some higer LLVM version, > right? Yes. For working with poolalloc, I would recommend using LLVM 3.2 as we know poolalloc compiles with LLVM 3.2. If there's a release_29 branch for poolalloc, you could use that, but you won't get any bug fixes that we added between poolalloc 2.9 and poolalloc

Thanks Bob and John for the response. I am having problems building poolalloc with my MinGW and gcc 4.4.0 setup. Running make in the poolalloc directory results in a bunch of "undefined reference to ..." link errors building Release/lib/LLVMDataStructure.dll. I looked at the command line for this link and found that there are no libraries included with "-l..." options even

Thanks John for the super quick checkin. I was a little surprised here. Yesterday/today I spent some time trying to build poolalloc on my mac dev machine. Unfortunately, it failed to build [1]. Looks like the compiler can't find the header files under /usr/include/c++. I also tried to build on my linux box and saw the same problem. giri built successfully. Are you sure poolalloc builds on

On 1/30/15 11:32 PM, Qiuping Yi wrote: > Hi, John Criswell > > Thank you very much. > > I am installing LLVM-3.2, but I encounter the next error when carrying > out "make": Is this error occurring when compiling the version of Clang within SAFECode or standard Clang? If it's the former, you should know that you don't need to compile SAFECode to use

On 1/30/15 10:17 AM, Qiuping Yi wrote: > Thank you. But now I am using LLVM 2.9, so which version of > poolalloc I should use ? Why are you using LLVM 2.9? That's an old version of LLVM (even by my standards). Is there some other LLVM-based tool that requires that you use LLVM 2.9? Regards, John Criswell > > > -------------------------------------------- > Qiuping Yi

Which compiler are you using to compile poolalloc? Looks like it doesn't support C++11 (doesn't recognize nullptr). Jingyue On Fri, Jan 30, 2015 at 8:32 PM, Qiuping Yi <yiqiuping at gmail.com> wrote: > Hi, John Criswell > > Thank you very much. > > I am installing LLVM-3.2, but I encounter the next error when carrying out > "make": > > llvm[3]:

I'm starting to play around with poolalloc for the first time. I tried to build it as follows: 1) Clone llvm's git repo, and build it with cmake + ninja. 2) cd .../llvm/projects 3) git clone git at github.com:llvm-mirror/poolalloc.git When I went to re-run ninja, (or even CMake by itself), I get errors like the following (truncated for brevity). Any suggestions for whether I'm

The patch below adds dsa and some of poolalloc to opt. It should be simple enough to extend to all of poolalloc by adding more classes to LinkDSA.h. Andrew Index: tools/opt/opt.cpp =================================================================== --- tools/opt/opt.cpp (revision 97995) +++ tools/opt/opt.cpp (working copy) @@ -38,6 +38,12 @@ #include "llvm/LinkAllVMCore.h"

Dear Nikhil, The lib/PoolAllocate code doesn't compile with LLVM mainline, and you don't need it for SAFECode. You can remove PoolAllocate from the list of directories to compile in poolalloc/lib/Makefile. Also, are you using the code from Peter's Github repository? I think Peter made this change in his code already. Regards, John Criswell On 7/29/15 11:27 AM, Nikhil Reddy

...irst. To do that, you need to use the -load <path>/libLLVMDataStructure.so option. 2) I believe you are loading the wrong library. You want to load libpoolalloc.so and not libpoolalloc_rt.so. The former is the LLVM poolalloc transform pass; the latter is the run-time library implementing the poolallocation functions. If you're only interested in DSA (for points-to and alias analysis), then you don't need poolalloc. Just use: opt -load <path>/libLLVMDataStructure.so <dsa passes you want to run> If you want to run poolalloc, then you do the following: opt -load <path>/libL...

Ryan M. Lefever wrote: > I have a few questions on using dsa now that it has been moved out of > llvm. I have llvm -r release_19 checked out from cvs, and > llvm-poolalloc -r release_19 checked out from cvs into the projects > directory, as John Criswell previously suggested. > > 1) I have some compiler transforms that I'm writing that use DSA. They > can no longer