similar to: [LLVMdev] Building APA

Hi , This Is 'Suresh M' from AMD compiler team. 1) I obtained the source code of llvm and pool-alloc (relase_32 versions ) using the following commands, svn co http://llvm.org/svn/llvm-project/llvm/branches/release_32 llvm cd llvm/projects svn co http://llvm.org/svn/llvm-project/poolalloc/branches/release_32 poolalloc 2) Was able to build the binaries and libraries

Haifeng He wrote: > I updated the latest "poolalloc" code and the problem seems to have been fixed. > However, I am still having problem of running "poolalloc". > > After compilation finished, there are several dynamic libraries > created (libpoolalloc_rt.so, libpoolalloc_fl_rt.so and > LLVMDataStructure.so). I was not sure which one I should use so I just

DSA should be current against head, but poolalloc isn't. I've changed DSA a bit so it may not compile with poolalloc as is. I haven't had time to tackle updating poolalloc (either to head or to the dsa changes). If you want the version from the paper, try checking out llvm 1.8 or 1.9 and a dsa from around then. The dsa as used on the linux kernel and in the OS work is in a branch

I updated the latest "poolalloc" code and the problem seems to have been fixed. However, I am still having problem of running "poolalloc". After compilation finished, there are several dynamic libraries created (libpoolalloc_rt.so, libpoolalloc_fl_rt.so and LLVMDataStructure.so). I was not sure which one I should use so I just tried all of them with "opt -load".

Hi! Haifeng He wrote: > okay. I guess I figured it out. It seems "poolalloc" needs to be put > in llvm/projects/ directory. Yes, it will compile then. However, it seems the resulting shared library LLVMDataStructure.so (I haven't checked the others) has some undefined symbols. Trying to load it into the opt tool produces an error: undefined symbol:

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

On 8/23/07, Wojciech Matyjewicz <wmatyjewicz at fastmail.fm> wrote: > Static ID fields in pass classes seem to be lacking definitions (there > were some changes in LLVM core classes and poolalloc hasn't been yet > fully updated to reflect them). The attached patch fixes this for DSA > classes - LLVMDataStructure.so loads into opt and DSA can be performed. Thanks. I forgot

Dear all, I'm a new user of LLVM. I'm trying to use DSA alias analysis in LLVM. I compiled llvm 3.0 and poolalloc (checkout from svn). I get the following lib in the ${poolalloc}/Release/lib/ : AssistDS.so libcount.so libpoolalloc_rt.so LLVMDataStructure.so poolalloc.so I tried to load all of them and do analysis by opt -load ${poolalloc}/Release/lib/<lib_name.so> -ds-aa

> 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 Hrm... John, is poolalloc a loadable module? If yes, then it won't work

Hi, On Linux I observed [root at localhost poolalloc]# find . -name *.a ./Release+Asserts/lib/LLVMDataStructure.a ./Release+Asserts/lib/poolalloc.a ./Release+Asserts/lib/AssistDS.a ./Release+Asserts/lib/libpoolalloc_fl_rt.a ./Release+Asserts/lib/libpoolalloc_rt.a ./Release+Asserts/lib/libpa_pre_rt.a ./Release+Asserts/lib/libcount.a On cygwin I observed kpawar at KPAWAR-LT

Hi, I'm trying to run the pool allocation pass through opt, and I'm running into problems. It segfaults frequently; for example, it does this when the input is a simple Hello World program: [simmon12 at apoc testcases]$ opt -load /home/vadve/simmon12/llvm/llvm/projects/llvm-poolalloc/Debug/lib/libLLVMDataStructure.so -load

I've been attempting to write my pass (which depends on DSA and pool allocation) against the SVN trunk of LLVM and the llvm-poolalloc project. However, I was thinking it might be better to use the latest stable releases of these codebases. I know that this is the 2.5 branch for LLVM, but are there any stable releases of pool allocation? If so, would there be any disadvantage to my

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

okay. I guess I figured it out. It seems "poolalloc" needs to be put in llvm/projects/ directory. Haifeng On 8/23/07, Haifeng He <hehaifeng2nd at gmail.com> wrote: > A following question about how to install "poolalloc". I checked out > poolalloc from svn. But I had a problem of installing it. When I tried to run > "configure" with options

A following question about how to install "poolalloc". I checked out poolalloc from svn. But I had a problem of installing it. When I tried to run "configure" with options "--with-llvmsrc" and "--with--llvmobj" pointing to where the source of my llvm and objs dir are (/home/usr/Tools/llvm, e.g.), "configure" complained error message

On Tue, Jul 21, 2009 at 10:58 PM, Patrick Simmons<simmon12 at illinois.edu> wrote: > What is this used for?  Does DSA put anything here?  If I want to add > call sites here during my pass, will it confuse pool allocation if it > runs afterwards?  If so, is there any way I could clear it at the end of > my pass? This is used for unprocessed callsites. Clearing it between DSA

Anton Korobeynikov wrote: >> 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 >> > Hrm... John, is

Patrick Alexander Simmons wrote: > I've been attempting to write my pass (which depends on DSA and pool > allocation) against the SVN trunk of LLVM and the llvm-poolalloc > project. However, I was thinking it might be better to use the latest > stable releases of these codebases. I know that this is the 2.5 branch > for LLVM, but are there any stable releases of pool

Hi John, That worked for me. I am using llvm 3.2 only and following http://safecode.cs.illinois.edu/docs/Install.html So for I am able to make inside llvm/projects/poolalloc by doing such cosmetic changes. Now, when I tried to make inside llvm/projects/safecode, I see another error. kpawar at KPAWAR-LT ~/SAFECode/LLVM_SRC/llvm/projects/safecode $ /usr/bin/clang -cc1 -triple

John Criswell wrote: > You can use the -debug-pass=Arguments option to opt to print out which > DSA passes it is using. > > -- John T. > The argument list was this: -dsa-local -dsa-stdlib -dsa-bu -dsa-eqtd -poolalloc -preverify -domtree -verify So, the last DSA pass done would appear to have been "-dsa-eqtd". Does this mean pool allocation is using TDeq and not BUeq