[LLVMdev] Help regarding Flow of function calls in llvm

Jeffrey Yasskin jyasskin at google.com
Wed Feb 10 09:06:46 PST 2010

llvm itself is a plain C++ program, so you can use gdb on it. gdb
doesn't know how to step through compiled IR, yet.

On Tue, Feb 9, 2010 at 12:13 PM, ambika <ambika at cse.iitb.ac.in> wrote:
> No, this is not what I am looking for. I am looking for something like
> may be a debugger so that I can trace the function calls in source of llvm.
> llvm-db dosent work it says "debugger not implemented" when i try to use
> it. Can I use gdb or something like that with llvm.
> What I basically want is to know that when I run some Alias Analysis
> then from where the functions of file BasicAliasAnalysis.cpp are called,
> in which order and which functions does it call while executing, ie the
> flow of calls in source of llvm.
> Is it possible to do this.
> Duncan Sands wrote:
>> Hi Ambika, try this:
>>   opt -print-callgraph file.bc
>> Ciao,
>> Duncan.
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