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...AnLLVMBackend.html (also > adding the backend to the configure script, so it compiles (on Linux) > with LLVM 3.1. This document is heavily out of date (so, I think it should be removed / marked obsolete). You might grab some information from http://llvm.org/devmtg/2012-04-12/Slides/Workshops/Anton_Korobeynikov.pdf and around. -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg State University

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello devs, I'd like to ask for some advise about adding a backend. I followed the steps at http://llvm.org/docs/WritingAnLLVMBackend.html (also adding the backend to the configure script, so it compiles (on Linux) with LLVM 3.1. However, llvm-build fails with: llvm[0]: Constructing LLVMBuild project information. Usage: llvm-build [options]

On 24 September 2013 03:00, Sean Silva <chisophugis at gmail.com> wrote: > http://llvm.org/devmtg/2009-10/Korobeynikov_BackendTutorial.pdf > He did this again last year at the EuroLLVM: http://llvm.org/devmtg/2012-04-12/Slides/Workshops/Anton_Korobeynikov.pdf They're similar, but different. I assume the newer one is better, but you can look at both, shouldn't take too long. cheers, --renato -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130924/480fa...

> http://llvm.org/devmtg/2012-04-12/Slides/Workshops/Anton_Korobeynikov.pdf > > They're similar, but different. I assume the newer one is better, but you > can look at both, shouldn't take too long. Yeah, right. The EuroLLVM one was a "refreshed" version of the first one. For example, there was no MC in 2009 and so on. The backend stub is av...

...s a case of cloning, running cmake with Xcode as generator and loading the resulting xcodeproj. In trying to build the skeleton openrisc backend from https://github.com/asl/llvm-openrisc as described in "building a backend in 24 hours" at http://llvm.org/devmtg/2012-04-12/Slides/Workshops/Anton_Korobeynikov.pdf, I find there are no cmakelists but there are llvmbuild.txt's. Is the llvmbuild somehow used to generate the cmakelists? The presentation and repository are several years old, has the build system changed that much? -------------- next part -------------- An HTML attachment was...

Hello, > You might grab some information from > http://llvm.org/devmtg/2012-04-12/Slides/Workshops/Anton_Korobeynikov.pdf > and around. On Page 56 it says: Maybe it’s a good idea to add ‘stub’ backend to the tree Are there any plans to this? I'd like to see a 'stub' backend in the llvm-tree (or somewhere else). -------------- next part -------------- A non-text attachment was scrubbed... Name: si...

(Sorry about the wall of text, it ended up as a brain dump of a bunch of backend-related documentation that I know about/have bookmarked in the past. Hopefully there's something useful in there.) If you haven't stumbled across them already, these might be helpful: http://llvm.org/devmtg/2009-10/Korobeynikov_BackendTutorial.pdf http://jonathan2251.github.io/lbd/

When I registered for dev conference, there was a field asking what I was particularly interested in learning. I didn't fill it out then , but it occurs to me now that I'd really enjoy a tutorial on how to develop a new back end. I spent some time recently reviewing existing material (documentation and code) and not making a lot of progress. Indeed, under some time pressure, I'm