vendor/llvm/llvm-trunk-r305145

1 files changed, 6 insertions, 9 deletions

diff --git a/include/llvm/CodeGen/MachineModuleInfo.h b/include/llvm/CodeGen/MachineModuleInfo.h
index d4ac58c3bd22c..d64941a9e725a 100644
--- a/include/llvm/CodeGen/MachineModuleInfo.h
+++ b/include/llvm/CodeGen/MachineModuleInfo.h
@@ -47,7 +47,6 @@ class BasicBlock;
 class CallInst;
 class Function;
 class MachineFunction;
-class MachineFunctionInitializer;
 class MMIAddrLabelMap;
 class Module;
 class TargetMachine;
@@ -126,7 +125,6 @@ class MachineModuleInfo : public ImmutablePass {
   /// comments in lib/Target/X86/X86FrameLowering.cpp for more details.
   bool UsesMorestackAddr;
 
-  MachineFunctionInitializer *MFInitializer;
   /// Maps IR Functions to their corresponding MachineFunctions.
   DenseMap<const Function*, std::unique_ptr<MachineFunction>> MachineFunctions;
   /// Next unique number available for a MachineFunction.
@@ -150,14 +148,13 @@ public:
   void setModule(const Module *M) { TheModule = M; }
   const Module *getModule() const { return TheModule; }
 
-  void setMachineFunctionInitializer(MachineFunctionInitializer *MFInit) {
-    MFInitializer = MFInit;
-  }
-
   /// Returns the MachineFunction constructed for the IR function \p F.
-  /// Creates a new MachineFunction and runs the MachineFunctionInitializer
-  /// if none exists yet.
-  MachineFunction &getMachineFunction(const Function &F);
+  /// Creates a new MachineFunction if none exists yet.
+  MachineFunction &getOrCreateMachineFunction(const Function &F);
+
+  /// \bried Returns the MachineFunction associated to IR function \p F if there
+  /// is one, otherwise nullptr.
+  MachineFunction *getMachineFunction(const Function &F) const;
 
   /// Delete the MachineFunction \p MF and reset the link in the IR Function to
   /// Machine Function map.