Remove a bunch of unnecessary includes and forward declarations.

[oota-llvm.git] / lib / CodeGen / StackSlotColoring.cpp

diff --git a/lib/CodeGen/StackSlotColoring.cpp b/lib/CodeGen/StackSlotColoring.cpp
index 77c7047cde5502e77b22e59fab363205dae4a9b2..2717f4c92608d4a8fee6a8e4e9a88222060f56b4 100644 (file)
--- a/lib/CodeGen/StackSlotColoring.cpp
+++ b/lib/CodeGen/StackSlotColoring.cpp
@@ -87,7 +87,7 @@ namespace {
         initializeStackSlotColoringPass(*PassRegistry::getPassRegistry());
       }
 
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+    void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.setPreservesCFG();
       AU.addRequired<SlotIndexes>();
       AU.addPreserved<SlotIndexes>();
@@ -98,7 +98,7 @@ namespace {
       MachineFunctionPass::getAnalysisUsage(AU);
     }
 
-    virtual bool runOnMachineFunction(MachineFunction &MF);
+    bool runOnMachineFunction(MachineFunction &MF) override;
 
   private:
     void InitializeSlots();
@@ -385,8 +385,8 @@ bool StackSlotColoring::RemoveDeadStores(MachineBasicBlock* MBB) {
       toErase.push_back(I);
       continue;
     }
-        
-    MachineBasicBlock::iterator NextMI = llvm::next(I);
+
+    MachineBasicBlock::iterator NextMI = std::next(I);
     if (NextMI == MBB->end()) continue;
 
     unsigned LoadReg = 0;