[llvm-dev] Getting the original high-level code

[marwayusuf@feng.bu.edu.eg via llvm-dev]

I've compiled high level to IR and I want to get the original source code (Not to generate high level code) of a given IR function or part of function like a loop for example.


Regards,
Marwa Yusuf
Teaching Assistant - Computer Engineering Department
Faculty of Engineering - Benha University
E-JUST PhD Student
Computer Science & Engineering Dept.


________________________________
From: John Criswell <jtcriswel at gmail.com>
Sent: Wednesday, March 16, 2016 4:00 PM
To: marwayusuf at feng.bu.edu.eg; llvm-dev at lists.llvm.org
Subject: Re: [llvm-dev] Getting the original high-level code

On 3/15/16 9:22 AM, marwayusuf at feng.bu.edu.eg<mailto:marwayusuf at feng.bu.edu.eg> via llvm-dev wrote:

Dear All

Is there is a way I can get the original hogh level code (e.g c++ code) of an IR function within MCJIT?

You might want to specify the context.  Are you compiling high level code to LLVM IR to MachineInstr to MC and then wanting to map an MC instruction back to a source level instruction?  Or are you disassembling a binary program to the MC IR and then wanting to reconstruct the source code?

The answer to your question depends on which of these you are trying to do.

Regards,

John Criswell



Regards,
Marwa Yusuf
Teaching Assistant - Computer Engineering Department
Faculty of Engineering - Benha University
E-JUST PhD Student
Computer Science & Engineering Dept.



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--
John Criswell
Assistant Professor
Department of Computer Science, University of Rochester
http://www.cs.rochester.edu/u/criswell
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