[WebAssembly] Implement eliminateCallFramePseudo

[oota-llvm.git] / lib / IR / PassManager.cpp

diff --git a/lib/IR/PassManager.cpp b/lib/IR/PassManager.cpp
index 91533cc175a147664f03bb0ae9f4ec3c46569249..a5f407c00e8e1d530e55ffd82aabb1aacb74afb4 100644 (file)
--- a/lib/IR/PassManager.cpp
+++ b/lib/IR/PassManager.cpp
@@ -12,78 +12,6 @@
 #include "llvm/IR/PassManager.h"
 
 using namespace llvm;
-using llvm::detail::DebugPM;
-
-cl::opt<bool> llvm::detail::DebugPM(
-    "debug-pass-manager", cl::Hidden,
-    cl::desc("Print pass management debugging information"));
-
-PreservedAnalyses ModulePassManager::run(Module &M, ModuleAnalysisManager *AM) {
-  PreservedAnalyses PA = PreservedAnalyses::all();
-
-  if (DebugPM)
-    dbgs() << "Starting module pass manager run.\n";
-
-  for (unsigned Idx = 0, Size = Passes.size(); Idx != Size; ++Idx) {
-    if (DebugPM)
-      dbgs() << "Running module pass: " << Passes[Idx]->name() << "\n";
-
-    PreservedAnalyses PassPA = Passes[Idx]->run(M, 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(M, 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));
-
-    M.getContext().yield();
-  }
-
-  if (DebugPM)
-    dbgs() << "Finished module pass manager run.\n";
-
-  return PA;
-}
-
-PreservedAnalyses FunctionPassManager::run(Function &F,
-                                           FunctionAnalysisManager *AM) {
-  PreservedAnalyses PA = PreservedAnalyses::all();
-
-  if (DebugPM)
-    dbgs() << "Starting function pass manager run.\n";
-
-  for (unsigned Idx = 0, Size = Passes.size(); Idx != Size; ++Idx) {
-    if (DebugPM)
-      dbgs() << "Running function pass: " << Passes[Idx]->name() << "\n";
-
-    PreservedAnalyses PassPA = Passes[Idx]->run(F, 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(F, 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));
-
-    F.getContext().yield();
-  }
-
-  if (DebugPM)
-    dbgs() << "Finished function pass manager run.\n";
-
-  return PA;
-}
 
 char FunctionAnalysisManagerModuleProxy::PassID;