llvm dev - Oct 2010 - [LLVMdev] print machine code using llvm c++ api

Hi,

I know using llc i can print machine code (-print-machineinstrs). 

How can i print machine code using llvm c++ api.. i looked into llc code but not
able to find it..


Thanks & Regards,
Pachauri

Hi,

Look for the function addPassesToEmitFile, in LLVMTargetMachine. This is
called directly from llc.cpp if I recall correctly, and will emit a
string representation of the assembler code.

If you want pure ELF, look for addPassesToEmitMachineCode (old version)
or addPassesToEmitMC (new version).

Cheers,

James
> -----Original Message-----
> From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at
cs.uiuc.edu]
> On Behalf Of KULBHUSHAN PACHAURI
> Sent: 14 October 2010 05:35
> To: llvmdev at cs.uiuc.edu
> Subject: [LLVMdev] print machine code using llvm c++ api
> 
> Hi,
> 
> I know using llc i can print machine code (-print-machineinstrs).
> 
> How can i print machine code using llvm c++ api.. i looked into llc
> code but not able to find it..
> 
> 
> Thanks & Regards,
> Pachauri
> 
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