search for: pkk

On Aug 27, 2012, at 10:39 PM, Philipp Klaus Krause <pkk at spth.de> wrote: > On 28.08.2012 14:08, Joshua Cranmer wrote: >> On 8/27/2012 9:57 PM, Hongbin Zheng wrote: >>> I think the C backend also allow people performing source-to-source >>> transform with LLVM (instead of Clang). >> >> I do not believe that t...

On 28.08.2012 14:47, Cameron Zwarich wrote: > On Aug 27, 2012, at 10:39 PM, Philipp Klaus Krause <pkk at spth.de> wrote: > >> On 28.08.2012 14:08, Joshua Cranmer wrote: >>> On 8/27/2012 9:57 PM, Hongbin Zheng wrote: >>>> I think the C backend also allow people performing source-to-source >>>> transform with LLVM (instead of Clang). >>> >>...

On 28.08.2012 14:08, Joshua Cranmer wrote: > On 8/27/2012 9:57 PM, Hongbin Zheng wrote: >> I think the C backend also allow people performing source-to-source >> transform with LLVM (instead of Clang). > > I do not believe that this would be the case nor that it should be a > goal. Source-to-source transformation requires a lot of accurate > information about the AST,

Warning: Sligthly off topic. http://shelleytherepublican.com/2006/04/linux-european-threat-to-our-computers.html Quotes: > And guess what software Osama Bin Laden uses on his laptop? > > If you guessed it was Linux you would be 100% right. > Next time somebody asks you how Al Queda agents pay for their > rifles and rocket launchers, you can tell them that foreign hackers >

I think the C backend also allow people performing source-to-source transform with LLVM (instead of Clang). ether On Tue, Aug 28, 2012 at 10:30 AM, Philipp Klaus Krause <pkk at spth.de> wrote: > Will this allow users to compile C++ (or some other language that LLVM > has a frontend for) to C, which then can be compiled using a C compiler > for a target architecture, for which only a C compiler exists? > Which use-cases do you have in mind for this backen...

This is probably me having an issue with the mvc way of living.. .I''m used to perl/php scripting... I''ve got a photo blog I''m making... and in past iterations of this website, I''d just name the photos after the id of the entry. For instance: /photos/id.jpg /photos/id_thumb.jpg However, I''m having trouble finding an easy way to do this with rails.

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Will this allow users to compile C++ (or some other language that LLVM has a frontend for) to C, which then can be compiled using a C compiler for a target architecture, for which only a C compiler exists? Which use-cases do you have in mind for this backend? Philipp

Even though wine versions get released often and the weekly newsletters seem to report progress I get the impression that wine is not really improving. Of course it happens that some applications work with newer wine versions which didn't work with older ones, but at the same time old applications stop working. Is it only me that gets the impression that wine only changes over time, but

Hello all, I am in need for a working C back-end for LLVM for my current research. I know that the previous incarnation of this back-end has been kicked out of the tree since the 3.1 release and I have gone through the archives to restore it to it's previous 'glory'. So far, I have restored most of the previous version (excluding some of the parts that needed changes outside of

I want to use llvm to develop for an embedded system. The embedded system has a C compiler. I hope llvm will provide a way to use other languages. How can I do this? How do I tell llvm e.g. the size of ints on the target, etc? Philipp

I want to use llvm to develop for an embedded system. Ther is a free C compiler targeting the embedded system. I hope llvm will provide a way to use other languages, e.g. using clang to compile C++. How can I do this? How do I tell llvm the size of ints on the target, etc? Philipp

Is there a mailing list, newsgroup or forum for llvm users? http://llvm.org/docs/#maillist lists five lists, but only this one as dedicated to discussion. I have an llvm user question and it seems this place is not appropriate, since it is dedicated to llvm developer discussions. Philipp

On 27.08.2012 22:56, Roel Jordans wrote: > > Anyway, that brings to my final question: Which features are > critical/important/wanted/unwanted for a C back-end? > I'd like it to be easy to configure (e.g. to tell which size int is assumed to have). I'd prefer the resulting code to not rely on implementation-defined behaviour (e.g. not make any assumptions about the size of

The wine font problem is well known, every week there are users reporting font problems on this list. Now have this problem, too: I installed some additional fonts on my system, now text is unreadable in wine. Wine is obviously too stupid to decide which font to use, but why can't it just always default to some standard X font? Philipp

Accessing the parallel port through wine is extremly inefficient: I have heard of people with 2 Ghz CPUs were the speed of the parallel port was still a lot slower than on windows. I have tried on an old Pentium 233 MMX and an AMD K6-2+ 500. Parallel port access is slow, CPU usage is at 100%. Parallel port access speed scales with CPU speed. I'm using the parallel port for an EPROM burner.

Pertti Kellomäki schrieb: > Chris Lattner wrote: >> Many aspects of the target compiler can leak through. > > So if one wants to use the LLVM system as a cross compiler, one > has to configure llvm-gcc as a cross compiler? Fair enough, I guess. I hope the C backend is still meant to generate portable code though. Philipp

Reid Spencer schrieb: > hat you do need to do > is configure your front end to be a cross compiler. Then it will > generate the correct LLVM input for that platform (and consequently LLVM > will generate code for that platform) regardless of the platform on > which either LLVM or your front end are running. > Is that needed for thing like sizeof() and size of native datatypes

I tried llvm-gcc -c test.c llvm-gcc test.o llc -march=c test.bc -f -o test2.c Then I compiled both test.c and test2.c with sdcc, a compiler which lacks high-level optimization. The code generated from test2.c was bigger. Then I tried llvm-gcc -O5 -Os -c test.c llvm-gcc -O5 -Os test.o llc -march=c test.bc -f -o test2.c But it generated exactly the same code as the commands above. What is it that

Anton Korobeynikov schrieb: > Hello, Philipp. > >> unsigned is 16 bit on my target platform. > Could you please show LLVM bytecode? > I've attached the .bc file and the .c source and output files. I compiled dusing llvm-gcc (not configured as cross-compiler though, so that might be the problem). Nevertheless I don't really see why portable source shouldn't be