[LLVMdev] How to extract Left Hand side of Instruction

[John Criswell]

ambika wrote:
> Hi,
>
> Suppose I have llvm Instruction as :
>
>   %9 = load i32* %b, align 4
>
> and I want to extract the name of temporary value used here ie 9.
> Can any body tell that how can I do that?
>   

I believe it's the getNameStr() method.

Note that not all instructions have names (i.e., getNameStr() might give 
you an empty string).  I think the LLVM disassembler prints a number 
when the instruction has no name.

There's a pass which, I think, gives names to all values, but I don't 
recall the pass's name.

-- John T.

> thanks and regards,
> Ambika
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