[LLVMdev] How to use data structure of another pass

[Soumya_Prasad_Ukil]

     In LLVM, we generally use data structure of another pass by
implementing getAnalysisUsage (AnalysisUsage &AU) method. Suppose
SOURCE/lib/Transform directory I have added one pass named as pass_1, which
calculates all expressions in a program and stores all of them in an Expr
array(take it now for granted). Now I added another pass named as pass_2 in
the same directory to print all these expression. How do I do this?


-- 
regards,
soumya prasad ukil
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