[LLVMdev] Failed to decode profile dump with llvm-prof

Michael michael.humor at gmail.com
Tue Nov 1 19:07:50 PDT 2011


陳韋任 <chenwj <at> iis.sinica.edu.tw> writes:

> 
> Hi, all
> 
>   I'm using profiling mechanism provided by LLVM.
> What I did is,
> 
> $ ./${LLVM_SRC}/utils/profile.pl hello.bc
> 
>   But it turned out that llvm-prof failed to interpret
> the profile dump, llvm-prof gave me the error message
> below.
> 
> llvm-prof: Unknown packet type #5!
> 
>   Any idea?
> 
> Regards,
> chenwj
> 

Hi guys

I am interesting in using the LLVM path profiling tool. Is this problem resolved
or not?

-Michael




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