similar to: [LLVMdev] Getting started using MinGW binary release?

> Sorry, this wasn't mentioned in documentation. llvm-gcc was built with > '--enable-threads' flag, thus it requires win32 pthread port. Keith have > already given a right link for dlls download. Just to make stuff clear: you'll have to download pthreadGC1.dll, rename it to pthreadGC.dll and put it somewhere in your PATH. All try to build all future versions of binaries

Ted, > When I try to run lli hello.bc, I get an unsatisfied DLL link error: "This > application has failed to start because pthreadGC.dll was not found." > Hunting around I can't find this DLL anywhere; where should it have come > from? pthreads are required for LLVM. Easy googling ("pthreads mingw32) returns the following place for dlls download:

Sam, > Am I supposed to install MinGW (maybe MSYS) and extract prebuilt > packages ( llvm-2.1-x86-mingw32.tar.bz2 and > llvm-gcc4.0-2.1-x86-mingw32.tar.bz2) to C:\MinGW ?? llvm-as != as. You'll need to have binutils installed in order to compile & link. -- With best regards, Anton Korobeynikov. Faculty of Mathematics & Mechanics, Saint Petersburg State University.

Finally, I got my hands on Windows machine again today. I extracted llvm-2.1-x86-mingw32.tar.bz2 and llvm-gcc4.0-2.1-x86-mingw32.tar.bz2 to C:\llvm (It's a bare Windows Vista installation without MinGW) Added C:\llvm\bin;C:\llvm\libexec\gcc\i686-pc-mingw32\4.0.1 to PATH (C:\llvm\libexec\gcc\i686-pc-mingw32\4.0.1 was added for cc1.exe) Downloaded

Hi all, I am having a look at llvm-gfortran; it compiles OK, but I do not know how to using the JIT as described in http://llvm.org/docs/GettingStarted.html#tutorial. With llvm-gcc I managed to invoke the lli properly, but with llvm-gfortran compiled programs, it fails with the following message: philou at tleilax:~/gcc/llvm/install/bin$ lli ./main.bc 'main' function not found in

 Hi, I am using Ubuntu wubi and the version of the llvm is 2.8. I followd the instruction in the llvm site ("http://llvm.org/docs/GettingStarted.html") and tried to run the hello program. Then I compiled the C file to llvm bitcode (clang -O3 -emit-llvm hello.c -c -o hello.bc). But when I wanted to run the bitcode file (lli hello.bc), it says: "lli: hello.bc: Invalid

Hi I am new to llvm and Linux (I am using ubuntu 10) My aim is to add backend to llvm. I install llvm using $ sudo apt-get install llvm and I am able to understand what I read about Writing an LLVM Compiler Backend. I have seen the assembly codes of the targets on llvm using llc. What I need now is to change some of the TableGen files of one of the target like SparcInstrInfo.td.  So I

I'm in a group tasked with improving the GC of LLVM for a 421 project. We are having trouble getting started with the given SemiSpace collector. We found the string llvm_gc_initialize called from a single source file ./test/Regression/CodeGen/Generic/GC/alloc_loop.ll which we tried with the following... (showing LLVM checked out from cvs a few days ago, similar output with release 1.3) $

On Wed, 24 Dec 2003, yue wrote: > I try to run lli with "--load=/lib/libpthread.so", but it shows: > --------------------------------------------------- > [yue at RH9 test]$ ./pthread.ll > Error opening '/lib/libpthread.so.0': /lib/libpthread.so.0: symbol > _errno, version GLIBC_2.0 not defined in file libc.so.6 with link time > reference > -load request

Hi LLVM'ers, I'm trying to build the DotGNU project with the LLVM-tools. After minor modifications of source and build code and some configure housekeeping, it seems that I've managed so far to build all the DotGNU tools. However, when extensively using the DotGNU tools I get this error message: make[1]: Entering directory `/home/hb/projects/build/LLVM/pnet-1-1/samples'

Have you added the $LLVM_INSTALL_DIR/bin to your PATH environment variable? Regarding changing a particular backend, check the documentation in http://llvm.org/docs/WritingAnLLVMBackend.html http://llvm.org/docs/CodeGenerator.html A few LLVMdev meetings have good talks to give you a good enough idea. http://llvm.org/devmtg/ Cheers, Raghu. ----- Original Message ----- From: "Teklu

On 07/20/2012 10:35 AM, Will Schmidt wrote: > On Fri, 2012-07-20 at 08:36 +0200, Duncan Sands wrote: >> Hi Adhemerval Zanella, the old JIT infrastructure is going away, to be replaced >> by "MC-JIT" (try passing -use-mcjit to lli). It sounds like you are working on >> the old JIT, so I suggest you work instead on getting MC-JIT working on powerpc. > Hi Duncan,

On Tue, Oct 26, 2004 at 11:17:00PM -0500, Chris Lattner wrote: > On Tue, 26 Oct 2004, Tom Brown wrote: > > $ llvm-as alloc_loop.ll > > $ lli alloc_loop.bc > > lli: Globals.cpp:81: llvm::GlobalVariable::GlobalVariable(const llvm::Type*, bool, llvm::GlobalValue::LinkageTypes, llvm::Constant*, const std::string&, llvm::Module*): Assertion `Initializer->getType() == Ty

On Tue, 26 Oct 2004, Tom Brown wrote: > I'm in a group tasked with improving the GC of LLVM for a 421 project. > We are having trouble getting started with the given SemiSpace > collector. > > We found the string llvm_gc_initialize called from a single source file > ./test/Regression/CodeGen/Generic/GC/alloc_loop.ll > which we tried with the following... (showing LLVM

On Thu, 2004-12-30 at 11:14, Francisco Puentes wrote: > Hi, everybody: > Hi Francisco > > I am a beginner with LLVM, in fact today was the first day that I use it. Welcome! > > I have several questions about LLVM: If you haven't already, a good place to start is the Getting Started Guide, at http://llvm.cs.uiuc.edu/docs/GettingStarted.html > Can I use LLVM to

On 07/31/2012 11:26 AM, Adhemerval Zanella wrote: > On 07/20/2012 10:35 AM, Will Schmidt wrote: >> On Fri, 2012-07-20 at 08:36 +0200, Duncan Sands wrote: >>> Hi Adhemerval Zanella, the old JIT infrastructure is going away, to be replaced >>> by "MC-JIT" (try passing -use-mcjit to lli). It sounds like you are working on >>> the old JIT, so I suggest

Karl, I think you meant to cc the llvmdev list on this. Thank you for a more detailed explanation, it's much clearer to me now. I agree that making the execution of .bc files more transparent would make it more useable as a stand-alone binary format on Unix-like systems and adding programmable support to changing the #! line would prevent much of user error involved in modifying the run

On Thu, 2005-07-07 at 13:52 +0200, Henrik Bach wrote: > make[1]: Entering directory `/home/hb/projects/build/LLVM/pnet-1-1/samples' > ../ilasm/ilasm -o evenodd.exe > /home/hb/projects/src/pnet-1/pnet-0.7.0/samples/evenodd.il > ERROR: Program used external function 'pthread_once' which could not be > resolved! >

Chris Lattner wrote: >You can check out the whole CVS tree at once, which is going to be a lot >easier than pulling it down from CVSweb :) Here are the instructions: >http://llvm.cs.uiuc.edu/docs/GettingStarted.html#checkout > Ouch, how embarrasing - I looked for that place, but apparently failed to notice it. Sorry. Anyhow, I checked it out as described (in a clean directory),

Hello, Sam. > Or, is there a way to somehow use llvm-x.x-x86-mingw32.tar.bz2 > binaries without building from source? Sorry, this wasn't mentioned in documentation. llvm-gcc was built with '--enable-threads' flag, thus it requires win32 pthread port. Keith have already given a right link for dlls download. -- With best regards, Anton Korobeynikov. Faculty of Mathematics &