search for: libpoolalloc

...ss. Though, I get assertion failures for the pass dependencies. This is when it in PointerCompress::getAnalysisUsage tries to register the the BU pass as required. I.e. when AU.addRequired<CompleteBUDataStructures>(); is called. $ opt -f -load ~/Projects/llvmstuff/opt/poolalloc/lib/ libpoolalloc.dylib -raiseallocs -poolalloc-passing-all-pools - pointercompress llist-noopt.bc -o llist-dp.bc Assertion failed: ((P->getPotentialPassManagerType() < RequiredPass- >getPotentialPassManagerType()) && "Unable to handle Pass that requires lower level Analysis pass"),...

Hi all, I too am getting this error for x86_64 when I am trying to use the Data Structure Analysis ...I svn upped both the llvm main branch and the poolalloc today in the morning and recompiled everything from scratch : $ opt -load /home/pprabhu/llvm/llvm-install-x86-64/lib/libpoolalloc.so -ds-aa < o.bc opt: /home/pprabhu/llvm/llvm/lib/VMCore/PassManager.cpp:1418: virtual void llvm::MPPassManager::addLowerLevelRequiredPass(llvm::Pass*, llvm::Pass*): Assertion `(P->getPotentialPassManagerType() < RequiredPass->getPotentialPassManagerType()) && "Unable to h...

Dear Prakash, Yes, DSA is still in active use, although nobody else uses the -ds-aa pass as far as I know. I tried the below sample (although ds-aa should be in libLLVMDataStructure.so and not libpoolalloc.so), and I get the same error. I've seen similar problems with other passes in our work here. My guess is that -ds-aa is requiring two passes that claim to invalidate each other; this causes a circular dependency that the pass manager cannot resolve. I'm busy with another task this week,...

...llocateSimple : public PoolAllocate { ... } When I compile the code into a dynamically linked library, everything is fine. However, when I try to link that dynamic library into a program in another project, I get the following error: /localhome/criswell/llvm22/projects/llvm-poolalloc/Debug/lib/libpoolalloc.so: undefined reference to `vtable for llvm::PoolAllocateGroup' /mounts/maute/disks/0/criswell/llvm22/projects/safecode/Debug/lib/libpointerchecks.so: undefined reference to `typeinfo for llvm::PoolAllocateGroup' Does anyone know what I might be doing wrong? Thanks in advance. -- John...

...gt; > > I loaded poolalloc module into opt program according to the poolalloc > > "README" file: > > /opt -load <path to pool allocator> -poolalloc <other opt options>/ > > Here's my command: > > *opt -load=/home/cmchen/INSTALL/llvm-common/lib/libpoolalloc_rt.so > > -poolalloc -analyze -print-alias-sets test.bc* > > and here's the error message: > > *opt: Unknown command line argument '-poolalloc' Try: 'opt --help' * > > So, my questions are: > > 1 Did I install the poolalloc module in a wrong way? or...

...es of the LLVM object tree. > I loaded poolalloc module into opt program according to the poolalloc > "README" file: > /opt -load <path to pool allocator> -poolalloc <other opt options>/ > Here's my command: > *opt -load=/home/cmchen/INSTALL/llvm-common/lib/libpoolalloc_rt.so > -poolalloc -analyze -print-alias-sets test.bc* > and here's the error message: > *opt: Unknown command line argument '-poolalloc' Try: 'opt --help' * > So, my questions are: > 1 Did I install the poolalloc module in a wrong way? or I just did not > comp...

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 ~/SAFECode/LLVM_SRC/llvm/projects/poolalloc $ find . -name *.a ./Release+Asserts/lib/libAssistDS.a ./Release+Asserts/lib/libcount.a ./Rel...

...t; > I too am getting this error for x86_64 when I am trying to use the > Data Structure Analysis ...I svn upped both the llvm main branch and > the poolalloc today in the morning and recompiled everything from > scratch : > > $ opt -load /home/pprabhu/llvm/llvm-install-x86-64/lib/libpoolalloc.so > -ds-aa < o.bc > > opt: /home/pprabhu/llvm/llvm/lib/VMCore/PassManager.cpp:1418: virtual > void llvm::MPPassManager::addLowerLevelRequiredPass(llvm::Pass*, > llvm::Pass*): Assertion `(P->getPotentialPassManagerType() < > RequiredPass->getPotentialPassManagerType())...

...ut no binary files generated. I loaded poolalloc module into opt program according to the poolalloc "README" file: *opt -load <path to pool allocator> -poolalloc <other opt options>* Here's my command: *opt -load=/home/cmchen/INSTALL/llvm-common/lib/libpoolalloc_rt.so -poolalloc -analyze -print-alias-sets test.bc* and here's the error message: *opt: Unknown command line argument '-poolalloc' Try: 'opt --help' * So, my questions are: 1 Did I install the poolalloc module in a wrong way? or I just did not completely instal...

...gt; > > I loaded poolalloc module into opt program according to the poolalloc > > "README" file: > > /opt -load <path to pool allocator> -poolalloc <other opt options>/ > > Here's my command: > > *opt -load=/home/cmchen/INSTALL/llvm-common/lib/libpoolalloc_rt.so > > -poolalloc -analyze -print-alias-sets test.bc* > > and here's the error message: > > *opt: Unknown command line argument '-poolalloc' Try: 'opt --help' * > > So, my questions are: > > 1 Did I install the poolalloc module in a wrong way? or...

...(revision 97995) +++ tools/opt/Makefile (working copy) @@ -12,3 +12,8 @@ LINK_COMPONENTS := bitreader bitwriter asmparser instrumentation scalaropts ipo include $(LEVEL)/Makefile.common + +CPP.Flags += -I../../projects/poolalloc/include + +ExtraLibs := ../../projects/poolalloc/$(BuildMode)/lib/libpoolalloc.a \ + ../../projects/poolalloc/$(BuildMode)/lib/libLLVMDataStructure.a On Tue, Mar 9, 2010 at 11:13 AM, John Criswell <criswell at uiuc.edu> wrote: > Dear Patrick and Antron, > > I've modified the Makefiles in the poolalloc module so that they do not > build shared lib...

...t; would recommend it, none of the others have any significant performance >> benefit anyway. Is that still right or you meant that only SelectivePA is the only substantially tested? --Ricardo P.S. BTW, SelectivePA does not appear as an option when you do opt -load ~/llvmdbg/installed/lib/libpoolalloc.so --help and I could not find any reference in the source code (Heuristic.{h,cpp}) May I assume that is a new heuristic or you are referring to one of the current ones? -poolalloc-heuristic - Heuristic to choose which nodes to pool allocate =AllNodes...

Hi, The poolalloc library fails in TransformFunctionBody.cpp, line 746 --- Value *ArgVal = ConstantAggregateZero::get(PoolAllocate::PoolDescPtrTy); --- opt -load /path_to_lib/libpoolalloc.dylib -poolalloc constaggr.bc -o opt.bc -f triggers the problem (bc file attached). Assertion failed: ((isa<StructType>(Ty) || isa<ArrayType>(Ty) || isa<VectorType>(Ty)) && "Cannot create an aggregate zero of non-aggregate type!"), function get, file lib/VMC...

On Apr 7, 2008, at 1:54 PM, John Criswell wrote: > > /localhome/criswell/llvm22/projects/llvm-poolalloc/Debug/lib/ > libpoolalloc.so: > undefined reference to `vtable for llvm::PoolAllocateGroup' > Does anyone know what I might be doing wrong? The usual answer, you need to define all virtual functions, in particular, those in the PoolAllocateGroup hierarchy.

...(int )/*UNDEF*/0); } ========================== My question is: why is this malloc necessary? ltmp_2_5 = malloc(4u); Shouldn't be the result a program with this malloc replaced by poolalloc? Should I include a special flag to achieve this? I am using this line: opt -load ~/llvm/install/lib/libpoolalloc.so -poolalloc and also with -pooloptimize Thanks in advance --- Chris Lattner <sabre at nondot.org> wrote: > On Sat, 2 Apr 2005, Ricardo wrote: > > Hello, > > I am trying to run a program optimized with the Pool Allocation, but I am receiving this > error: > >...

...nce pool allocation detected that there is no point in putting a single allocation into a pool, it left it a malloc. If you really want it to be a in a pool, pass -poolalloc-heuristic=AllNodes to opt. Sorry for the confusion! -Chris > I am using this line: > opt -load ~/llvm/install/lib/libpoolalloc.so -poolalloc > and also with -pooloptimize > > Thanks in advance > > > > > --- Chris Lattner <sabre at nondot.org> wrote: > >> On Sat, 2 Apr 2005, Ricardo wrote: >>> Hello, >>> I am trying to run a program optimized with the Pool Allocation,...

Thanks a lot for the reply guys. So, does that mean that I cant write my own passes if I work on Windows side of the LLVM? Is there any other way to use a new pass. How are windows users supposed to work? Thanks again. On Sun, Apr 18, 2010 at 7:16 AM, Anton Korobeynikov <anton at korobeynikov.info > wrote: > > If you compile llvm, the Hello library will be compiled too. It's

> If you compile llvm, the Hello library will be compiled too. It's not > installed but it's in build_directory/Debug/lib/LLVMHello.so (or in > build_directory/Release/lib/LLVMHello.so) Loadable passes are not supported on windows due to lack of OS dynamic linking support (and I doubt they will be supported ever). -- With best regards, Anton Korobeynikov Faculty of Mathematics

...ile (working copy) > @@ -12,3 +12,8 @@ > LINK_COMPONENTS := bitreader bitwriter asmparser instrumentation scalaropts ipo > > include $(LEVEL)/Makefile.common > + > +CPP.Flags += -I../../projects/poolalloc/include > + > +ExtraLibs := ../../projects/poolalloc/$(BuildMode)/lib/libpoolalloc.a \ > + ../../projects/poolalloc/$(BuildMode)/lib/libLLVMDataStructure.a > > > On Tue, Mar 9, 2010 at 11:13 AM, John Criswell <criswell at uiuc.edu> wrote: > > Dear Patrick and Antron, > > > > I've modified the Makefiles in the poolalloc module so that they...

...IR)/$(BuildMode)/lib/AssistDS.a > > ... to: > > $(PROJ_OBJ_ROOT)/$(BuildMode)/lib/libAssistDS.a: > $(POOLALLOC_OBJDIR)/$(BuildMode)/lib/libAssistDS.a > > You'll need to fix the problem for other libraries for which SAFECode > creates links in its own object tree (such as libpoolalloc.a). > > That might fix the problem on Cygwin. > > Regards, > > John Criswell > > > On 10/13/15 2:36 AM, kiran pawar via llvm-dev wrote: > > Hi, > On Linux I observed > > [root at localhost poolalloc]# find . -name *.a > ./Release+Asserts/lib/LLVMDataStru...