MC: Remove implicit ilist iterator conversions, NFC

[oota-llvm.git] / lib / Analysis / CGSCCPassManager.cpp

diff --git a/lib/Analysis/CGSCCPassManager.cpp b/lib/Analysis/CGSCCPassManager.cpp
index 7e86d66a64cd202a91754b640364f0c31d5afa53..4a03002e510b38bdbe19e0d5d3130767bc563794 100644 (file)
--- a/lib/Analysis/CGSCCPassManager.cpp
+++ b/lib/Analysis/CGSCCPassManager.cpp
@@ -13,42 +13,6 @@
 
 using namespace llvm;
 
-static cl::opt<bool>
-    DebugPM("debug-cgscc-pass-manager", cl::Hidden,
-            cl::desc("Print CGSCC pass management debugging information"));
-
-PreservedAnalyses CGSCCPassManager::run(LazyCallGraph::SCC &C,
-                                        CGSCCAnalysisManager *AM) {
-  PreservedAnalyses PA = PreservedAnalyses::all();
-
-  if (DebugPM)
-    dbgs() << "Starting CGSCC pass manager run.\n";
-
-  for (unsigned Idx = 0, Size = Passes.size(); Idx != Size; ++Idx) {
-    if (DebugPM)
-      dbgs() << "Running CGSCC pass: " << Passes[Idx]->name() << "\n";
-
-    PreservedAnalyses PassPA = Passes[Idx]->run(C, AM);
-
-    // If we have an active analysis manager at this level we want to ensure we
-    // update it as each pass runs and potentially invalidates analyses. We
-    // also update the preserved set of analyses based on what analyses we have
-    // already handled the invalidation for here and don't need to invalidate
-    // when finished.
-    if (AM)
-      PassPA = AM->invalidate(C, std::move(PassPA));
-
-    // Finally, we intersect the final preserved analyses to compute the
-    // aggregate preserved set for this pass manager.
-    PA.intersect(std::move(PassPA));
-  }
-
-  if (DebugPM)
-    dbgs() << "Finished CGSCC pass manager run.\n";
-
-  return PA;
-}
-
 char CGSCCAnalysisManagerModuleProxy::PassID;
 
 CGSCCAnalysisManagerModuleProxy::Result