Hi all,
How to print the analysis results using 'opt' command?
I tried using the below command for my *module.ll* file
*opt -analyze -memdep module.ll*
*
*
But it's printing
Printing analysis 'Memory Dependence Analysis' for function
'main':
Pass::print not implemented for pass: 'Memory Dependence Analysis'!
Printing analysis 'Memory Dependence Analysis' for function
'CustomMalloc':
Pass::print not implemented for pass: 'Memory Dependence Analysis'!
Printing analysis 'Memory Dependence Analysis' for function
'wrapDouble':
Pass::print not implemented for pass: 'Memory Dependence Analysis'!
Printing analysis 'Memory Dependence Analysis' for function
'wrapString':
Pass::print not implemented for pass: 'Memory Dependence Analysis'!
Printing analysis 'Memory Dependence Analysis' for function
'isDoubleType':
Pass::print not implemented for pass: 'Memory Dependence Analysis'!
Printing analysis 'Memory Dependence Analysis' for function
'unwrapValue':
Pass::print not implemented for pass: 'Memory Dependence Analysis'!
Printing analysis 'Memory Dependence Analysis' for function
'ADD':
Pass::print not implemented for pass: 'Memory Dependence Analysis'!
--
(¨`·.·´¨)
`·.¸(¨`·.·´¨)
(¨`·.·´¨)¸.·´ Sarath!!!
`·.¸.·´
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Hi Sarah, I believe opt takes the bytecode file (.bc) not the human readable form, but i am just a learner... Sam. sarath chandra-5 wrote:> > Hi all, > > How to print the analysis results using 'opt' command? > > I tried using the below command for my *module.ll* file > > *opt -analyze -memdep module.ll* > * > * > But it's printing > > Printing analysis 'Memory Dependence Analysis' for function 'main': > Pass::print not implemented for pass: 'Memory Dependence Analysis'! > Printing analysis 'Memory Dependence Analysis' for function > 'CustomMalloc': > Pass::print not implemented for pass: 'Memory Dependence Analysis'! > Printing analysis 'Memory Dependence Analysis' for function 'wrapDouble': > Pass::print not implemented for pass: 'Memory Dependence Analysis'! > Printing analysis 'Memory Dependence Analysis' for function 'wrapString': > Pass::print not implemented for pass: 'Memory Dependence Analysis'! > Printing analysis 'Memory Dependence Analysis' for function > 'isDoubleType': > Pass::print not implemented for pass: 'Memory Dependence Analysis'! > Printing analysis 'Memory Dependence Analysis' for function 'unwrapValue': > Pass::print not implemented for pass: 'Memory Dependence Analysis'! > Printing analysis 'Memory Dependence Analysis' for function 'ADD': > Pass::print not implemented for pass: 'Memory Dependence Analysis'! > > -- > > (¨`·.·´¨) > `·.¸(¨`·.·´¨) > (¨`·.·´¨)¸.·´ Sarath!!! > `·.¸.·´ > > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev > >-- View this message in context: http://old.nabble.com/How-to-use-%27opt%27-command--tp33428944p33429234.html Sent from the LLVM - Dev mailing list archive at Nabble.com.
> I believe opt takes the bytecode file (.bc) not the human readable form, but > i am just a learner...`opt` can eat *.ll file. You can give it a try. :) Regards, chenwj -- Wei-Ren Chen (陳韋任) Computer Systems Lab, Institute of Information Science, Academia Sinica, Taiwan (R.O.C.) Tel:886-2-2788-3799 #1667 Homepage: http://people.cs.nctu.edu.tw/~chenwj
> I believe opt takes the bytecode file (.bc) not the human readable form, but > i am just a learner...It takes both. Ciao, Duncan.
Hi Sarath,> How to print the analysis results using 'opt' command? > > I tried using the below command for my *module.ll* file > > *opt -analyze -memdep module.ll * > * > * > But it's printing > > Printing analysis 'Memory Dependence Analysis' for function 'main': > Pass::print not implemented for pass: 'Memory Dependence Analysis'!I guess it's not implemented for this analysis! That makes sense because memdep is a lazy analysis, i.e. it only does something when a user of it asks for some specific information. As it doesn't do any analysis spontaneously, there is no analysis result for it to print in your context. Ciao, Duncan.