Consistently use FunctionAnalysisManager

Besides a general consistently benefit, the extra layer of indirection
allows the mechanical part of https://reviews.llvm.org/D23256 that
requires touching every transformation and analysis to be factored out
cleanly.

Thanks to David for the suggestion.

llvm-svn: 278077
diff --git a/llvm/lib/IR/IRPrintingPasses.cpp b/llvm/lib/IR/IRPrintingPasses.cpp
index 4d2f9b9..4ee4f1f 100644
--- a/llvm/lib/IR/IRPrintingPasses.cpp
+++ b/llvm/lib/IR/IRPrintingPasses.cpp
@@ -43,7 +43,7 @@
     : OS(OS), Banner(Banner) {}
 
 PreservedAnalyses PrintFunctionPass::run(Function &F,
-                                         AnalysisManager<Function> &) {
+                                         FunctionAnalysisManager &) {
   if (isFunctionInPrintList(F.getName()))
     OS << Banner << static_cast<Value &>(F);
   return PreservedAnalyses::all();