5 files changed, 17 insertions, 18 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 727bdbda31d..9d5b78a8cf5 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -210,7 +210,7 @@ bool AsmPrinter::doInitialization(Module &M) {
   assert(MI && "AsmPrinter didn't require GCModuleInfo?");
   for (auto &I : *MI)
     if (GCMetadataPrinter *MP = GetOrCreateGCPrinter(*I))
-      MP->beginAssembly(*this);
+      MP->beginAssembly(M, *this);
 
   // Emit module-level inline asm if it exists.
   if (!M.getModuleInlineAsm().empty()) {
@@ -985,7 +985,7 @@ bool AsmPrinter::doFinalization(Module &M) {
   assert(MI && "AsmPrinter didn't require GCModuleInfo?");
   for (GCModuleInfo::iterator I = MI->end(), E = MI->begin(); I != E; )
     if (GCMetadataPrinter *MP = GetOrCreateGCPrinter(**--I))
-      MP->finishAssembly(*this);
+      MP->finishAssembly(M, *this);
 
   // Emit llvm.ident metadata in an '.ident' directive.
   EmitModuleIdents(M);
diff --git a/llvm/lib/CodeGen/AsmPrinter/ErlangGCPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/ErlangGCPrinter.cpp
index 5bda5a95fef..a1e9c4c358c 100644
--- a/llvm/lib/CodeGen/AsmPrinter/ErlangGCPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/ErlangGCPrinter.cpp
@@ -36,8 +36,8 @@ namespace {
 
   class ErlangGCPrinter : public GCMetadataPrinter {
   public:
-    void beginAssembly(AsmPrinter &AP) override;
-    void finishAssembly(AsmPrinter &AP) override;
+    void beginAssembly(Module &M, AsmPrinter &AP) override;
+    void finishAssembly(Module &M, AsmPrinter &AP) override;
   };
 
 }
@@ -47,9 +47,9 @@ X("erlang", "erlang-compatible garbage collector");
 
 void llvm::linkErlangGCPrinter() { }
 
-void ErlangGCPrinter::beginAssembly(AsmPrinter &AP) { }
+void ErlangGCPrinter::beginAssembly(Module &M, AsmPrinter &AP) { }
 
-void ErlangGCPrinter::finishAssembly(AsmPrinter &AP) {
+void ErlangGCPrinter::finishAssembly(Module &M, AsmPrinter &AP) {
   MCStreamer &OS = AP.OutStreamer;
   unsigned IntPtrSize =
       AP.TM.getSubtargetImpl()->getDataLayout()->getPointerSize();
diff --git a/llvm/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
index 6480d04808a..850419c9ee4 100644
--- a/llvm/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
@@ -34,8 +34,8 @@ namespace {
 
   class OcamlGCMetadataPrinter : public GCMetadataPrinter {
   public:
-    void beginAssembly(AsmPrinter &AP) override;
-    void finishAssembly(AsmPrinter &AP) override;
+    void beginAssembly(Module &M, AsmPrinter &AP) override;
+    void finishAssembly(Module &M, AsmPrinter &AP) override;
   };
 
 }
@@ -67,12 +67,12 @@ static void EmitCamlGlobal(const Module &M, AsmPrinter &AP, const char *Id) {
   AP.OutStreamer.EmitLabel(Sym);
 }
 
-void OcamlGCMetadataPrinter::beginAssembly(AsmPrinter &AP) {
+void OcamlGCMetadataPrinter::beginAssembly(Module &M, AsmPrinter &AP) {
   AP.OutStreamer.SwitchSection(AP.getObjFileLowering().getTextSection());
-  EmitCamlGlobal(getModule(), AP, "code_begin");
+  EmitCamlGlobal(M, AP, "code_begin");
 
   AP.OutStreamer.SwitchSection(AP.getObjFileLowering().getDataSection());
-  EmitCamlGlobal(getModule(), AP, "data_begin");
+  EmitCamlGlobal(M, AP, "data_begin");
 }
 
 /// emitAssembly - Print the frametable. The ocaml frametable format is thus:
@@ -91,21 +91,21 @@ void OcamlGCMetadataPrinter::beginAssembly(AsmPrinter &AP) {
 /// (FrameSize and LiveOffsets would overflow). FrameTablePrinter will abort if
 /// either condition is detected in a function which uses the GC.
 ///
-void OcamlGCMetadataPrinter::finishAssembly(AsmPrinter &AP) {
+void OcamlGCMetadataPrinter::finishAssembly(Module &M, AsmPrinter &AP) {
   unsigned IntPtrSize =
       AP.TM.getSubtargetImpl()->getDataLayout()->getPointerSize();
 
   AP.OutStreamer.SwitchSection(AP.getObjFileLowering().getTextSection());
-  EmitCamlGlobal(getModule(), AP, "code_end");
+  EmitCamlGlobal(M, AP, "code_end");
 
   AP.OutStreamer.SwitchSection(AP.getObjFileLowering().getDataSection());
-  EmitCamlGlobal(getModule(), AP, "data_end");
+  EmitCamlGlobal(M, AP, "data_end");
 
   // FIXME: Why does ocaml emit this??
   AP.OutStreamer.EmitIntValue(0, IntPtrSize);
 
   AP.OutStreamer.SwitchSection(AP.getObjFileLowering().getDataSection());
-  EmitCamlGlobal(getModule(), AP, "frametable");
+  EmitCamlGlobal(M, AP, "frametable");
 
   int NumDescriptors = 0;
   for (iterator I = begin(), IE = end(); I != IE; ++I) {
diff --git a/llvm/lib/CodeGen/GCMetadata.cpp b/llvm/lib/CodeGen/GCMetadata.cpp
index ed40982d451..5b03d6bb5db 100644
--- a/llvm/lib/CodeGen/GCMetadata.cpp
+++ b/llvm/lib/CodeGen/GCMetadata.cpp
@@ -71,7 +71,6 @@ GCStrategy *GCModuleInfo::getOrCreateStrategy(const Module *M,
                             E = GCRegistry::end(); I != E; ++I) {
     if (Name == I->getName()) {
       std::unique_ptr<GCStrategy> S = I->instantiate();
-      S->M = M;
       S->Name = Name;
       StrategyMap[Name] = S.get();
       StrategyList.push_back(std::move(S));
diff --git a/llvm/lib/CodeGen/GCMetadataPrinter.cpp b/llvm/lib/CodeGen/GCMetadataPrinter.cpp
index f80e9ced0bc..ad238cceec0 100644
--- a/llvm/lib/CodeGen/GCMetadataPrinter.cpp
+++ b/llvm/lib/CodeGen/GCMetadataPrinter.cpp
@@ -18,10 +18,10 @@ GCMetadataPrinter::GCMetadataPrinter() { }
 
 GCMetadataPrinter::~GCMetadataPrinter() { }
 
-void GCMetadataPrinter::beginAssembly(AsmPrinter &AP) {
+void GCMetadataPrinter::beginAssembly(Module &M, AsmPrinter &AP) {
   // Default is no action.
 }
 
-void GCMetadataPrinter::finishAssembly(AsmPrinter &AP) {
+void GCMetadataPrinter::finishAssembly(Module &M, AsmPrinter &AP) {
   // Default is no action.
 }