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...is good feedback for me. Filip On 31 Aug 2010, at 17:25, Rajika Kumarasiri wrote: > Most of the documents (html) are generated using rst2html. So I think a patch to the rst file in llvm/tools/llvmc/doc should be fine. > > Rajika > > On Mon, Aug 30, 2010 at 7:59 PM, F van der Meeren <llvm-dev at code2develop.com> wrote: > As I have stated before, I am creating a LLVM-C tutorial. > Now I expect it to be in a final draft form within 2~3 weeks, but how do I have to deliver it to the community? > > - File format ? > - Style ? > - ... > > Thank you,...

I am still having some trouble finding my way in the C++ files. Could you give me a clearer direction? Filip On 13 Sep 2010, at 18:39, Charles Davis wrote: > On 9/13/10 10:32 AM, F van der Meeren wrote: >> Hello, >> >> I am trying to emit C code from the module I just created. And this from LLVM-C. >> If someone could give me a pointer on how to do this in llvm (with C++) I might be able to figure it out how to do it in LLVM-C or write my own LLVM-C wrapper for it....

On Sep 13, 2010, at 10:40 AM, F van der Meeren wrote: > I am still having some trouble finding my way in the C++ files. > Could you give me a clearer direction? If you have llvm IR then you can use 'llc' to generate c code. Try $ llc <input_llvm_ir> -march=c -o /tmp/output.c This C backend is implemented in llvm/lib/Targe...

I think it'd be nice to have a ToC describing what you plan to cover in the "hello world" tutorial. I'll take a look at the tutorial in the week end and send feed back. Rajika On Wed, Sep 1, 2010 at 2:02 AM, F van der Meeren <llvm-dev at code2develop.com>wrote: > I am going to post my first chapter, just to see if it is acceptable. > Any feedback is good feedback for me. > > > > > > Filip > > On 31 Aug 2010, at 17:25, Rajika Kumarasiri wrote: > > Most of the documents (html) a...

...ding some minor features really limits its usefulness. Right now, at this very instance it isn't usable. Except as a stepping stone to the bigger framework. But thats just my 2 cents. - Filip On 16 Sep 2010, at 19:51, Eric Christopher wrote: > > On Sep 16, 2010, at 5:35 AM, F van der Meeren wrote: > >> LLVMConvertModuleToC Patch to LLVM-C >> >> <LLVMConvertModuleToCPatch> >> > > *shrug* One of the things about the C API is that it's a "support forever" sort > of thing. Is this kind of thing a big enough use case that we want...

Hi, I am trying to get started with the llvm-c headers. Is there any place where I can get/retrieve documentation about it? Such as a basic tutorial, memory managment... Thank you, Filip

On Aug 12, 2010, at 10:43 AM, F van der Meeren wrote: > Where am I going wrong here? > Did you link against the library that contains the function? -eric

...i am hacking (besides the llvm source itself which, although authoritative, is far from simple!). i read it, it made immediate sense and i liked the style. i'd love to see more tutorials at that level. > > good luck and have fun, > n > > > On 31 August 2010 22:55, F van der Meeren <filip at code2develop.com> wrote: > I am aware that it contains a few (a lot of) mistakes, it is only a draft. But it would be nice to have comments on it or discard reactions from people before I commit more time to this. > > Filip > > On 31 Aug 2010, at 22:32, F van der Me...

That won't work when you are trying to limit yourself to C and only C. Is there an LLVM-C alternative? Filip On 07 Sep 2010, at 20:37, Eric Christopher wrote: > > On Sep 7, 2010, at 11:30 AM, F van der Meeren wrote: > >> >> >> Any ideas on what I am doing wrong here ? >> > > > Why not just use something like: > > const Type *ArgPtr = Type::getInt8PtrTy(Context); > const Type *IntPtr = getTargetData().getIntPtrType(Context); > > and then...

Hello, I have a question concerning llvm-c. I have set up a function that needs to invoke an external method, in a other library. It has the following signature: void* NSFullUserName(void); The void* can be replaced with a i8*, that far I was able to get, but when my call is invoked, the engine gives me the following message: LLVM ERROR: Tried to execute an unknown external function: i8* ()*

Hello, I have a question, what is wrong with the following code? declare void @llvm.memcpy.p0i64.p0i64.i8(i64*, i64*, i8, i32, i1) nounwind ... call void @llvm.memcpy.p0i64.p0i64.i8(i64* %19, i64* %21, i8 %17, i32 0, i1 false) ... According to the compiler this is the error, but I seem to miss where exactly my fault is. Intrinsic prototype has incorrect number of arguments! void (i64*,

...loccall to i64* ; <i64*> [#uses=1] call void @llvm.memcpy.p0i64.p0i64.i64(i64* %9, i64* %11, i64 %7, i32 0, i1 false) br label %exit Any ideas on what I am doing wrong here ? On 07 Sep 2010, at 19:55, Eric Christopher wrote: > > On Sep 7, 2010, at 8:03 AM, F van der Meeren wrote: > >> Hello, >> >> I have a question, what is wrong with the following code? >> >> declare void @llvm.memcpy.p0i64.p0i64.i8(i64*, i64*, i8, i32, i1) nounwind >> >> ... >> >> call void @llvm.memcpy.p0i64.p0i64.i8(i64* %19, i64* %21,...

Hi Filip, It's best to email llvmdev, not me directly. A place to start helping is to start working on a new tutorial! :) -Chris On Jul 5, 2010, at 2:29 PM, F van der Meeren wrote: > Will there be any change in this situation? > And if not, how can I help? > > Filip > > On 04 Jul 2010, at 19:34, Chris Lattner wrote: > >> >> On Jul 4, 2010, at 12:40 AM, F van der Meeren wrote: >> >>> Hi, >>> >>> I...

As I have stated before, I am creating a LLVM-C tutorial. Now I expect it to be in a final draft form within 2~3 weeks, but how do I have to deliver it to the community? - File format ? - Style ? - ... Thank you, Filip

Most of the documents (html) are generated using rst2html. So I think a patch to the rst file in llvm/tools/llvmc/doc should be fine. Rajika On Mon, Aug 30, 2010 at 7:59 PM, F van der Meeren <llvm-dev at code2develop.com > wrote: > As I have stated before, I am creating a LLVM-C tutorial. > Now I expect it to be in a final draft form within 2~3 weeks, but how do I > have to deliver it to the community? > > - File format ? > - Style ? > - ... > > Thank...

On Sep 7, 2010, at 11:30 AM, F van der Meeren wrote: > > > Any ideas on what I am doing wrong here ? > Why not just use something like: const Type *ArgPtr = Type::getInt8PtrTy(Context); const Type *IntPtr = getTargetData().getIntPtrType(Context); and then: const Type *ArgTypes[3] = {ArgPtr, ArgPtr, IntPtr...

On Sep 7, 2010, at 8:03 AM, F van der Meeren wrote: > Hello, > > I have a question, what is wrong with the following code? > > declare void @llvm.memcpy.p0i64.p0i64.i8(i64*, i64*, i8, i32, i1) nounwind > > ... > > call void @llvm.memcpy.p0i64.p0i64.i8(i64* %19, i64* %21, i8 %17, i32 0, i1 false) > > ......

On Sep 7, 2010, at 12:25 PM, F van der Meeren wrote: > That won't work when you are trying to limit yourself to C and only C. > Is there an LLVM-C alternative? Hmm... If there isn't then we can easily expand the C bindings to do it. -eric

Hello, I am trying to emit C code from the module I just created. And this from LLVM-C. If someone could give me a pointer on how to do this in llvm (with C++) I might be able to figure it out how to do it in LLVM-C or write my own LLVM-C wrapper for it. Thank you, Filip

On 9/13/10 10:32 AM, F van der Meeren wrote: > Hello, > > I am trying to emit C code from the module I just created. And this from LLVM-C. > If someone could give me a pointer on how to do this in llvm (with C++) I might be able to figure it out how to do it in LLVM-C or write my own LLVM-C wrapper for it. Easy. LLVM has a...