[LLVMdev] modulepass requiring a functionpass

[Ryan M. Lefever]

I have a ModulePass, which we'll call MP, that generates a dependency 
graph for an entire program.  I want MP to require the 
UnifyFunctionExitNodes pass, which is a FunctionPass.  Since its not 
possible to make a ModulePass depend on a FunctionPass, is my only 
choice to make MP a FunctionPass in which the runOnFunction() routine 
does nothing, and the doFinalization routine does all the work that the 
runOnModule() pass did when MP was a ModulePass?

Regards,
Ryan