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Questions tagged [llvm-fs]

llvm-fs is a set of bindings to the LLVM C API for F#

6 questions
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DllImport can't find dll even though dll is in same folder as executable

I'm trying to use the llvm-fs project, which provides llvm bindings for F#. I have compiled the LLVM-3.1.dll file with --enable-shared and it now resides in same directory as my compiled executable (I checked with Environment.CurrentDirectory). The…
Callum Rogers
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Putting source information into LLVM bitcode files for debugging compiler errors

I'm making a basic compiler and want to put the source lines of code somewhere near the llvm code that is produced for easy debugging. For example: proc f(a:Int, b:Int):Int { return a + b; } start { print f(1,2); return 0; } Should be…
Callum Rogers
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3
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1 answer

Unbalanced stack warnings from LLVM bindings

After weeks of effort I have managed to write F# programs that use LLVM for JIT compilation. However, whenever I run my programs in Visual Studio 2010 with the debugger attached (i.e. by pressing F5) I get the following warning: Now, I get this…
J D
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1 answer

stack overflow in F# compiler running under mono

I'm updating the tooling for my project llvm-fs, so I installed the new version of mono and tried to compile it. Using either mono 3.10.0 with fsharpc 3.1 under OS X or mono 3.2.8 with fsharpc 3.0 under ubuntu the compile fails with a stack…
Keith
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1 answer

How to add metadata nodes using the LLVM C Api/llvm-fs bindings

I'm trying to add metadata nodes to a program, either onto the instructions or as global metadata. How do I do this with the LLVM C API? It now provides a function LLVMAddNamedMetadataOperand (as found from this question) but I can't seem to see how…
Callum Rogers
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1 answer

How can I call this native function from F#? (LLVMCreateJITCompilerForModule)

I'm using the llvm-fs bindings and one method I would like to call is createJITCompilerForModule which is an extern to the native method LLVMCreateJITCompilerForModule in the LLVM C api. The author of llvm-fs has stated he can't make a 'nice'…
Callum Rogers
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