[llvm-dev] How to get the destination in a LoadInst (original) (raw)

Alberto Barbaro via llvm-dev llvm-dev at lists.llvm.org
Wed Dec 12 15:05:06 PST 2018

Thanks Joshua and Michael, Just to to clarify, I'm experimenting with the Interpreter class and observing the instructions that are executed by it. Just for becoming more confident with LLVM in general I'd like for each instruction to access to the various parts of it. In this instance I would like to access to the %Name that is shown in the textual representation. When I call Instruction.dump() all is printed correctly so I thought there was a way to get the %Name ( in my case 5). So my final goal is to obtain it. I understand that is dinamically generated based on. The execution but I think that in my case I could access to it. Am I wrong? I hope now all is more clear :)

Thanks again

On Wed, Dec 12, 2018, 22:41 Michael Kruse <llvmdev at meinersbur.de wrote:

Am Mi., 12. Dez. 2018 um 12:24 Uhr schrieb Alberto Barbaro via llvm-dev <llvm-dev at lists.llvm.org>: > I have %5 = load i32, i32* %3, align 4 LoadInst and I would like to get reference to the destination ( in this case %5 ). How can I do that?

Once you have a 'reference to %5' what do you intend to do with it? This might help to understand question. Michael -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20181212/88b5fea3/attachment.html>

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