similar to: [LLVMdev] Bugs in Kaleidoscope tutorial code, and a bus error

Hi all, I have a new sample project set up in my llvm/projects directory, and I'd eventually like my frontend to generate an LLVM IR tree. To do so, I believe I need to link to the appropriate LLVM libraries. That's where I'm stuck. I can't seem to find any specific documentation that describes how to set up a new project to link to LLVM libraries. To get started, I added a

Hi all, I'm a new user to LLVM. Not really sure if this is the correct place to post, since there isn't really any other forums around. Anyway, the issue I'm encountering is that, I was trying out the first tutorial (http://llvm.org/docs/tutorial/JITTutorial1.html). I attempted to do this in another folder that was copied from llvm/projects/sample. I created a new folder called

First, you have to call llvm-g++ to use the llvm-gcc front end, but it doesn't matter here. I'd like to suggest that you use pastebin to put your code and the send us the link, so that we can download it. The problem is that TheExecutionEngine is set to NULL (maybe because of a previous error), but it will be really better if you use pastebin. On Wed, Feb 17, 2010 at 6:01 AM, Todd Rovito

I am new to llvm so I might be missing a critical step. My system is Fedora 12 but this also happens in Mac OS X 10.6.2. Here are the steps I used to compile llvm: export TARGETS=x86,x86_64,cpp export INSTALLDIR=/home/rovitotv/llvm ../llvm-2.6/configure --prefix=$INSTALLDIR --enable-bindings=none --enable-targets=$TARGETS --enable-optimized --with-llvmgccdir=$INSTALLDIR

Hi all, I've started work on a new programming language for which I am considering using LLVM as the backend, and trying to experiment with it using the Kaleidoscope demo compiler. Taking the full source listing from http://llvm.org/docs/tutorial/LangImpl3.html#code and trying to compile it with the provided instructions gives me the following errors: a at a-desktop:~$ g++ -g -O3 toy.cpp

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"

Probably you missed to install llvm-dev package with headers for llvm. 2010/1/4 Russell Wallace <russell.wallace at gmail.com> > Hi all, > > I've started work on a new programming language for which I am > considering using LLVM as the backend, and trying to experiment with > it using the Kaleidoscope demo compiler. > > Taking the full source listing from >

Nice work, Chris! This is a much needed tutorial. Some comments: -- It would be helpful to add some navigation links at the top and bottom of the pages. -- Not clear why PrototypeAST::Codegen returns a Function* instead of a Value* like the other CodeGen methods? -- It can be convenient to use Visitor methods on the AST classes for code generation, instead of hard-coding the CodeGen

Hi all, I am new to LLVM and have been working through the Kaleidoscope tutorial. Everything is working fine so far except for local externs (as opposed to things like the math functions, which are working). Note that I have seen this bug with the reference code listing, as well as my own code. link to code: https://llvm.org/docs/tutorial/LangImpl05.html#full-code-listing [c34n10 kaleidoscope]

On Tue, Apr 8, 2008 at 8:00 PM, Gordon Henriksen <gordonhenriksen at mac.com> wrote: > On 2008-04-08, at 20:21, Lane Schwartz wrote: > > > I checked out the Stacker directory from svn, and put it in my llvm- > > src/projects directory. Unfortunately, when I run make, I get the > > errors below. I wondered whether the stacker code might simply be > > out of

On Wed, Feb 17, 2010 at 6:29 AM, Conrado Miranda <miranda.conrado at gmail.com> wrote: > First, you have to call llvm-g++ to use the llvm-gcc front end, but it > doesn't matter here. I got the compile command from the Kaleidoscope documentation. > I'd like to suggest that you use pastebin to put your code and the send us > the link, so that we can download it. The

Greetings, I am having trouble getting the Kaleidoscope example to build from tutorial #3 on Mac OS X 10.6.2. I didn't have too much trouble getting llvm-2.6 and llvm-gcc-frontend to build. Thanks for the help. Here are the steps I followed: Environment variables for build export LLVMOBJDIR=/opt/llvm export TARGETOPTIONS='--with-arch=nocona --with-tune=generic' export

Thanks John, for the update to the Makefiles. I did an "svn update" and am now able to build all the libraries. There were some problems building the poolalloc runtime but I'm not really interested in that. Andrew, thanks for the patch. I am trying to add DSA to opt as you suggested. What should the contents of LinkDSA.h be ? I would appreciate it if you could send me a copy of

On Tue, Apr 8, 2008 at 8:25 PM, Lane Schwartz <dowobeha at gmail.com> wrote: > OK. Thanks for the info. Is there a working sample project that I could look at? > > I'm interested in tinkering around with my own custom frontend for a > toy language, and I was hoping for something I could use as a template > in getting a project set up properly. Did you try the

On Fri, Apr 11, 2008 at 3:24 PM, John Criswell <criswell at cs.uiuc.edu> wrote: > Lane Schwartz wrote: > > > [snip] > > > > OK then. I didn't realize that having a newer version would be a problem. > > > > I compiled and installed autoconf 2.59. I still get the same problem: > > > > $ autoconf --version > > autoconf (GNU Autoconf)

On Fri, Apr 11, 2008 at 9:39 AM, Lane Schwartz <dowobeha at gmail.com> wrote: > Hi, > > I am attempting to set up a new frontend project based on the sample > project (I'm following the instructions at > http://llvm.org/docs/Projects.html). In doing so, I hit a problem with > AutoRegen.sh which I worked around, and hit a problem with configure > that I don't

On Sat, Apr 12, 2008 at 1:26 PM, Lane Schwartz <dowobeha at gmail.com> wrote: > John, > > Thanks for the advice. The script you sent gives me the same problem. > I am now able to work around the issue by making the following change > to the AutoRegen.sh script that comes with the sample project: > > 16,17c16,17 > < llvm_src_root=../../.. > <

Hi, I am attempting to set up a new frontend project based on the sample project (I'm following the instructions at http://llvm.org/docs/Projects.html). In doing so, I hit a problem with AutoRegen.sh which I worked around, and hit a problem with configure that I don't know how to work around. Below is what happens when I attempt to autoconf and configure the sample project that ships

I tried apt-get install llvm-dev just now, and it says it was already installed, and when I again try compiling toy.cpp, it gives the same set of error messages. On Mon, Jan 4, 2010 at 10:27 AM, Oleg Knut <oleg77 at gmail.com> wrote: > Probably you missed to install llvm-dev package with headers for llvm. > > 2010/1/4 Russell Wallace <russell.wallace at gmail.com> >>

There were some typos in the tutorial. This patch should fix them: index b7f968b..50619e0 100644 --- a/docs/tutorial/LangImpl2.html +++ b/docs/tutorial/LangImpl2.html @@ -933,7 +933,7 @@ public: /// of arguments the function takes). class PrototypeAST { std::string Name; - std::vector&lt; Args; + std::vector&lt;std::string&gt; Args; public: PrototypeAST(const std::string