[Attributor] Finalize the CGUpdater after each SCC

This matches the new PM model.

diff --git a/llvm/lib/Transforms/IPO/Attributor.cpp b/llvm/lib/Transforms/IPO/Attributor.cpp
index 81430f1..55eb42e 100644 (file)
--- a/llvm/lib/Transforms/IPO/Attributor.cpp
+++ b/llvm/lib/Transforms/IPO/Attributor.cpp
@@ -2495,7 +2495,6 @@ struct AttributorLegacyPass : public ModulePass {
 };
 
 struct AttributorCGSCCLegacyPass : public CallGraphSCCPass {
-  CallGraphUpdater CGUpdater;
   static char ID;
 
   AttributorCGSCCLegacyPass() : CallGraphSCCPass(ID) {
@@ -2517,6 +2516,7 @@ struct AttributorCGSCCLegacyPass : public CallGraphSCCPass {
 
     AnalysisGetter AG;
     CallGraph &CG = const_cast<CallGraph &>(SCC.getCallGraph());
+    CallGraphUpdater CGUpdater;
     CGUpdater.initialize(CG, SCC);
     Module &M = *Functions.back()->getParent();
     BumpPtrAllocator Allocator;
@@ -2524,8 +2524,6 @@ struct AttributorCGSCCLegacyPass : public CallGraphSCCPass {
     return runAttributorOnFunctions(InfoCache, Functions, AG, CGUpdater);
   }
 
-  bool doFinalization(CallGraph &CG) override { return CGUpdater.finalize(); }
-
   void getAnalysisUsage(AnalysisUsage &AU) const override {
     // FIXME: Think about passes we will preserve and add them here.
     AU.addRequired<TargetLibraryInfoWrapperPass>();