[LLVMdev] How can I find the LHS of the function call when traversing the function call
kparzysz at codeaurora.org
Mon Oct 8 17:10:45 PDT 2012
On 10/8/2012 6:44 PM, tarique anwer wrote:
> %var2 = call i8 @myfuncCall (i2 %var1)
> In after I parse the file (lets say using parseIRFiles ).
> I can see the instructions,( the function call instruction ), How can I
> get the %var2 from the instruction/callInstruction ?
> going thru the llvm installations cpp and .h files, it is not clear how
> do I get the desired variable.
The member function getName would return "var2" for it, but %var2 in
here is a name of the value that is the function call instruction. In
general this doesn't have to be the name of the variable from the source
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