search for: kaleidescop

I tried to compile and run the code from the Kaleidescope tutorial: http://llvm.org/docs/tutorial/LangImpl3.html While the compilation worked fine, the run did not. I'm using the version of llvm from svn for 12/15/09. In gdb I get this stack trace, and never see the "ready>" prompt. Apparently it's dying inside constructors in th...

...ectly call a few functions in the module, the others existing only in case they are needed by the dynamically-generated code that I'm JITing? It seems that the combinatorics of which passes to apply, and in which order (including doing some multiple times), are pretty daunting. Other than the Kaleidescope tutorial (too simple) and the StandardPasses.h (too complex?) I can't find any other examples, much less pro/con discussion or guidance. Does anybody have any pointers to web pages or other docs where people have shared their experiences walking through the space of possible pass combinations...

...polished a bit. First of all, you probably want to add CMake files along with the makefiles. Second, you will want to bring the code in line with the coding standards <http://llvm.org/docs/CodingStandards.html>. In particular, I am seeing hard tabs in the code. Also, IIRC, last I looked at kaleidescope, there were memory leaks and nasty global variables which should probably be fixed before merging this in. You will also want to thoroughly document this project (using Sphinx and _not_ HTML); describe the overall structure of the compiler and which LLVM APIs it uses, give an overview of the dire...

Hello List, I am studying LLVM/clang recently. One of the method of my learning is making a LLVM project based on LLVM tutorial. http://llvm.org/docs/tutorial/ I divided toy.cpp into several .cpp and .h files in several directories. The purpose of this work is making it structured similar to clang. And I put it up to github. git://github.com/Journeyer/klang.git Now I wonder what license

...ns in the module, the others existing only in case they are needed by > the dynamically-generated code that I'm JITing? > > It seems that the combinatorics of which passes to apply, and in which > order (including doing some multiple times), are pretty daunting. Other > than the Kaleidescope tutorial (too simple) and the StandardPasses.h (too > complex?) I can't find any other examples, much less pro/con discussion or > guidance. Does anybody have any pointers to web pages or other docs where > people have shared their experiences walking through the space of possible &g...

...dule, the others existing only in case they are needed by the dynamically-generated code that I'm JITing?<br /> > <br /> > It seems that the combinatorics of which passes to apply, and in which order (including doing some multiple times), are pretty daunting. Other than the Kaleidescope tutorial (too simple) and the StandardPasses.h (too complex?) I can't find any other examples, much less pro/con discussion or guidance. Does anybody have any pointers to web pages or other docs where people have shared their experiences walking through the space of possible pass combinations...

...a few functions in the module, the others existing only in case they are needed by the dynamically-generated code that I'm JITing? > > It seems that the combinatorics of which passes to apply, and in which order (including doing some multiple times), are pretty daunting. Other than the Kaleidescope tutorial (too simple) and the StandardPasses.h (too complex?) I can't find any other examples, much less pro/con discussion or guidance. Does anybody have any pointers to web pages or other docs where people have shared their experiences walking through the space of possible pass combinations...

This might be a very beginner question, but I'm looking for an example for something that I have never done. Suppose that I wanted to express actions with respect to lifted semantics of CPU instructions to an intermediate representation, BAP IL or LLVM IR. How might I go about providing a Backus Naur Form specification and then dynamically interpreting those lifted instructions by also