[LLVMdev] instrument a byte code with llvm
criswell at illinois.edu
Tue Apr 5 09:30:10 PDT 2011
On 4/5/11 11:22 AM, Nabila ABDESSAIED wrote:
> I'm newer in llvm
> i would like to instrument a byte code with a pass and as a result i
> would like to get an instrumented byte code.
To rephrase, you want to instrument a program so that, when you run it,
it computes the number of instructions executed at run-time. Is this
By number of instructions, do you mean LLVM instructions or native code
> i would like that a pass add a method (which calculate the number of
> instructions) in the end of each block.
> the instrumented code should contain in each block a method that
> calculate the number of instructions
Have you read the documentation from the web site:
How to Write an LLVM Pass
LLVM Programmer's Manual
LLVM Language Reference Manual (you just need to skim it to get a basic
understanding of what the IR looks like)
-- John T.
> Please Help me
> thank you
> Nabila ABDESSAIED
> Tel : (+216) 22 473 385 / (+216) 55 744 625
> Email : nabila.abdessaied at gmail.com <mailto:nabila.abdessaied at gmail.com>
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