similar to: [LLVMdev] Error in registration of Pass

Hello, Following the tutorial for writing a pass, I found the next problem. ***************************** :~/llvm/test$ opt -load ../llvm/Debug/lib/mypass.so -mypass < hello.bc > /dev/null opt: Pass.cpp:151: void<unnamed>::PassRegistrar::RegisterPass(const llvm::PassInfo&): Assertion `Inserted && "Pass registered multiple times!"' failed. Aborted

Hi, I'm currently attempting to implement a pass that will hopefully run under the opt tool. Currently, I'm having some difficulties -- the sample code for the Hello pass (see http://llvm.org/docs/WritingAnLLVMPass.html) doesn't work. The first error is that the section starting 'As a while, the cpp file looks like:' omits the declaration for char Hello::ID = 0 that is

Hello LLVM, I am following the document "Writing an LLVM Pass". When I ran "opt -load ../../../Debug/lib/MyPass.so -mypass < hello.bc > /dev/null" I got the next error: ***@ubuntu:~/test$ opt -load ../../llvm/Debug/lib/MyPass.so -mypass < hello.bc > /dev/null opt: Pass.cpp:159: void<unnamed>::PassRegistrar::RegisterPass(const llvm::PassInfo&): Assertion

Hello, my name is Marc. I wrote a llvm function pass by using the "hello world" tutorial. But this selfwritten pass (GA_VHDL_Pass) dependes on another function pass (GenomePass). GenomePass also dependes on two other function passes. The Pass GenomePass generates an object, which is used in my GA-VHDL_Pass. When I compile my Make file I always get this error message:

Did you try changing the name from Hello to MyHello or something like that? I seem to remember having a similar problem. My tutorial code names the struct MyHello and then registers it as follows: RegisterPass<MyHello> X("myhello", "My Hello World Pass"); You will likely need to change the Makefile as well. Scott On Fri, Jun 19, 2009 at 11:15 AM, Juan Carlos Martinez

Sarah, We have Hello pass in svn at lib/Transforms/Hello This is a working example. I will update documentation to include "char Hello::ID = 0". On Jul 25, 2007, at 1:51 PM, Sarah Thompson wrote: > Hi, > > I'm currently attempting to implement a pass that will hopefully run > under the opt tool. Currently, I'm having some difficulties -- the > sample code

Hi, I'm writing my first hello world Pass with the class name First, but when I tried to load it using opt, I got the following error: /var/soft/llvm-2.2-build/lib/Transforms/Hello$ opt -load ../../../Debug/lib/First.so --help opt: /var/soft/llvm-2.2/lib/VMCore/Pass.cpp:157: void<unnamed>::PassRegistrar::RegisterPass(llvm::PassInfo&): Assertion `Inserted && "Pass

I have just started using llvn and I am running in the following error when trying to run Hello World Pass in the llvm documentation. opt: /usr/local/llvm/src/lib/VMCore/Pass.cpp:158: void <unnamed>::PassRegistrar::RegisterPass(llvm::PassInfo&): Assertion `Inserted && "Pass registered multiple times!"' failed. The problem gets resolved if the Hello.so library is

Juan Carlos Martinez Santos wrote: > Hello LLVM, > > I am following the document "Writing an LLVM Pass". When I ran "opt > -load ../../../Debug/lib/MyPass.so -mypass < hello.bc > /dev/null" I > got the next error: > > ***@ubuntu:~/test$ opt -load ../../llvm/Debug/lib/MyPass.so -mypass < > hello.bc > /dev/null > opt: Pass.cpp:159:

I am trying to run the HELLO LLVM Pass under WinXP/MinGW, by following the precise steps available at http://www.llvm.org/docs/WritingAnLLVMPass.html. The pass failed to run, giving me the following error: opt -load Release/lib/Hello.dll -hello < ./hello.bc > /dev/null opt.exe: Unknown command line argument '-hello'. Try: 'C:\MSYS\opt\llvm-2.7\bin\opt.exe -help' make:

Hey Chuck, I'm afraid I can't reproduce your error but...a problem you may run into later is that opt will complain with opt: llvm/lib/VMCore/Pass.cpp:149: void<unnamed>::PassRegistrar::RegisterPass(const llvm::PassInfo&): Assertion `Inserted && "Pass registered multiple times!"' failed. Aborted I "fixed" this by replacing the LLVMLIBS line in

While learning to write LLVM passes and following the precise instructions under http://llvm.org/docs/WritingAnLLVMPass.html, <http://llvm.org/docs/WritingAnLLVMPass.html> I got this error when loading the hello pass to run the test program: opt -load ./Release/lib/Hello.so -hello < test/test.bc > /dev/null Error opening './Release/lib/Hello.so': ./Release/lib/Hello.so:

Hi, We use LLVM libraries to compile C++ code and noticed slow downs when multiple threads of a process were compiling at once. *perf *indicated that most of the CPU time was spent in a spin lock, which was being locked/unlocked from llvm::PassRegistry::getPassInfo(). We read the relevant LLVM code and found out that PassRegistry is a ManagedStatic and is shared among all threads in case of a

Hi, I was having a little trouble installing clang.... while llvm installs properly but clang gives this error on invoking make in Clang make[2]: Leaving directory `/home/na2271/Desktop/llvm-2.3-x/tools/clang/lib/Headers' make[2]: Entering directory `/home/na2271/Desktop/llvm-2.3-x/tools/clang/lib/Basic' llvm[2]: Compiling SourceManager.cpp for Release build SourceManager.cpp: In member

Hello > opt -load Release/lib/Hello.dll -hello < ./hello.bc > /dev/null > opt.exe: Unknown command line argument '-hello'. Try: > > Could somebody give me a hint? Loadable modules (e.g. passes) are not supported on windows. And will probably never be. -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg State University

I have seen INITIALIZE_PASS(LiveVariables, "livevars", "Live Variable Analysis", false, false); in the llvm/lib/codegen/LiveVariables.cpp, where LiveVariables is a subclass of MachineFunctionPass, and #define INITIALIZE_PASS(passName, arg, name, cfg, analysis) \ static RegisterPass<passName> passName ## _info(arg, name, cfg, analysis) in PassSupport.h Is this code used

Hello, I have an application that uses Clang and LLVM wrapped in a DLL. Last week I was debugging reported issues with Microsoft Application Verifier<http://www.microsoft.com/download/en/details.aspx?id=20028> that were related to how critical sections are handled. The issues are caused by critical sections that are either still active when heap blocks are deleted or the DLL is unloaded.

On Feb 26, 2010, at 7:42 PM, Tom Prince wrote: > You cannot refer to anything in anonymous namespace by name from > another file, however, if you have a pointer, say, then you can > still use the > pointer. Yes, that would make sense, except I don't see any pointers being passed. The relevant line in lib/Transforms/Hello.cpp is: static RegisterPass<Hello>

On Friday 14 September 2007 15:51, Chris Lattner wrote: > When basicaa registers itself as part of the analysis group, it uses: > > RegisterPass<BasicAliasAnalysis> > X("basicaa", "Basic Alias Analysis (default AA impl)"); > > // Declare that we implement the AliasAnalysis interface > RegisterAnalysisGroup<AliasAnalysis, true> Y(X);

Hey Devang, Thanks for the assist, I'm trying to extract a signature which uniquely identifies a block of code.... this is required for a project I am doing. The no of data structures is one of the identifying features of this signature. Thanks Nipun On Fri, Oct 31, 2008 at 1:05 PM, Devang Patel <dpatel at apple.com> wrote: > Hi Nipun, > On Oct 30, 2008, at 9:31 PM, Nipun