[LLVMdev] Multi-scan passes under LLVM (2.7)
czhao at eecg.toronto.edu
Thu Jul 22 10:15:15 PDT 2010
For current FunctionPass passes, each function in the current module
will be visited _once_ under some order.
If I have an algorithm that needs to visit each function more than once
in order to generate the final result, how could it be arranged under
the current LLVM Pass framework?
Could somebody point me a pass that currently doing this?
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