Switch all uses of LLVM_OVERRIDE to just use 'override' directly.

llvm-svn: 202621
diff --git a/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp b/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
index 7a15591..31ad0b5 100644
--- a/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
+++ b/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
@@ -52,7 +52,7 @@
     initializeARMTTIPass(*PassRegistry::getPassRegistry());
   }
 
-  virtual void initializePass() LLVM_OVERRIDE {
+  virtual void initializePass() override {
     pushTTIStack(this);
   }
 
@@ -60,7 +60,7 @@
     popTTIStack();
   }
 
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const LLVM_OVERRIDE {
+  virtual void getAnalysisUsage(AnalysisUsage &AU) const override {
     TargetTransformInfo::getAnalysisUsage(AU);
   }
 
@@ -68,7 +68,7 @@
   static char ID;
 
   /// Provide necessary pointer adjustments for the two base classes.
-  virtual void *getAdjustedAnalysisPointer(const void *ID) LLVM_OVERRIDE {
+  virtual void *getAdjustedAnalysisPointer(const void *ID) override {
     if (ID == &TargetTransformInfo::ID)
       return (TargetTransformInfo*)this;
     return this;
@@ -78,7 +78,7 @@
   /// @{
   using TargetTransformInfo::getIntImmCost;
   virtual unsigned
-  getIntImmCost(const APInt &Imm, Type *Ty) const LLVM_OVERRIDE;
+  getIntImmCost(const APInt &Imm, Type *Ty) const override;
 
   /// @}