vendor/llvm/llvm-trunk-r321017

1 files changed, 6 insertions, 4 deletions

diff --git a/lib/Target/AArch64/AArch64MachineFunctionInfo.h b/lib/Target/AArch64/AArch64MachineFunctionInfo.h
index f0bffe544158..9f354c009461 100644
--- a/lib/Target/AArch64/AArch64MachineFunctionInfo.h
+++ b/lib/Target/AArch64/AArch64MachineFunctionInfo.h
@@ -23,6 +23,8 @@
 
 namespace llvm {
 
+class MachineInstr;
+
 /// AArch64FunctionInfo - This class is derived from MachineFunctionInfo and
 /// contains private AArch64-specific information for each MachineFunction.
 class AArch64FunctionInfo final : public MachineFunctionInfo {
@@ -145,7 +147,7 @@ public:
   unsigned getVarArgsFPRSize() const { return VarArgsFPRSize; }
   void setVarArgsFPRSize(unsigned Size) { VarArgsFPRSize = Size; }
 
-  typedef SmallPtrSet<const MachineInstr *, 16> SetOfInstructions;
+  using SetOfInstructions = SmallPtrSet<const MachineInstr *, 16>;
 
   const SetOfInstructions &getLOHRelated() const { return LOHRelated; }
 
@@ -157,7 +159,7 @@ public:
     SmallVector<const MachineInstr *, 3> Args;
 
   public:
-    typedef ArrayRef<const MachineInstr *> LOHArgs;
+    using LOHArgs = ArrayRef<const MachineInstr *>;
 
     MILOHDirective(MCLOHType Kind, LOHArgs Args)
         : Kind(Kind), Args(Args.begin(), Args.end()) {
@@ -168,8 +170,8 @@ public:
     LOHArgs getArgs() const { return Args; }
   };
 
-  typedef MILOHDirective::LOHArgs MILOHArgs;
-  typedef SmallVector<MILOHDirective, 32> MILOHContainer;
+  using MILOHArgs = MILOHDirective::LOHArgs;
+  using MILOHContainer = SmallVector<MILOHDirective, 32>;
 
   const MILOHContainer &getLOHContainer() const { return LOHContainerSet; }