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On Jun 2, 2009, at 5:54 AM, Rotem Varon wrote: > > This questions are on the LiveValues pass: > Do i need to set the "LiveValues" pass in the PassManager as a > prerequisite? if so how do i get the results ? Yes; it's a standard analysis pass. See http://llvm.org/docs/WritingAnLLVMPass.html for information about interactions between passes. > How do i get/use the

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Hi, I need the Instructions live out, so i will be able to run my pass. One option that i already discussed is to compute it myself. Second option, use the LiveValues Pass(include/llvm/Analysis/LiveValues). This questions are on the LiveValues pass: Do i need to set the "LiveValues" pass in the PassManager as a prerequisite? if so how do i get the results ?How do i get/use the results