llvm dev - Apr 2012 - [LLVMdev] opt problem

Hi,

When I use the opt --insert-block-profiling command, there is " opt:
Unknown command line argument '-insert-block-profiling'."

When I use the opt -insert-edge-profiling t1.bc -o t1profile.bc, there is an
error "Invalid MODULE_CODE_FUNCTION record" .

Does anyone know how to solve the problem? Thanks very much!

Best,

Jianing

Hi Jianing Zhao,
> When I use the opt --insert-block-profiling command, there is " opt:
Unknown command line argument '-insert-block-profiling'."
yes, it doesn't exist any more.
> When I use the opt -insert-edge-profiling t1.bc -o t1profile.bc, there is
an error "Invalid MODULE_CODE_FUNCTION record" .
The profiling infrastructure is in bad shape and needs someone to work on it.

Ciao, Duncan.

Hi,

Does anyone know which version of LLVM support  "opt
--insert-block-profiling command"? Thanks!

Jianing Zhao
On Apr 14, 2012, at 8:08 AM, Duncan Sands wrote:
> Hi Jianing Zhao,
> 
>> When I use the opt --insert-block-profiling command, there is "
opt: Unknown command line argument '-insert-block-profiling'."
> 
> yes, it doesn't exist any more.
> 
>> When I use the opt -insert-edge-profiling t1.bc -o t1profile.bc, there
is an error "Invalid MODULE_CODE_FUNCTION record" .
> 
> The profiling infrastructure is in bad shape and needs someone to work on
it.
> 
> Ciao, Duncan.
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