[LLVMdev] Instruction sets requiring more than 3 operands

Seung Jae Lee lee225 at uiuc.edu
Tue Dec 19 21:59:24 PST 2006

Dear Mr. Cheng:

Thank you for kind information.
Can you tell me in more detail about that?
For example, I am trying to implement 'demultiplex' instruction as follows:

demultiplex <multiplexid,choose,branch0id,branch1id,…,otherwisebranchid>

In this case, the number of branch#id is not definite. It can be 1, 2, 3...or any number.

My question was about this. I am still not sure how to use CALLpcrel32 you mentioned for this.
Thank you very much.

Seung Jae Lee

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