[llvm] r222223 - docs: Modernize some examples in WritingAnLLVMPass

[Justin Bogner]

Author: bogner
Date: Mon Nov 17 23:22:39 2014
New Revision: 222223

URL: http://llvm.org/viewvc/llvm-project?rev=222223&view=rev
Log:
docs: Modernize some examples in WritingAnLLVMPass

Modified:
    llvm/trunk/docs/WritingAnLLVMPass.rst

Modified: llvm/trunk/docs/WritingAnLLVMPass.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/WritingAnLLVMPass.rst?rev=222223&r1=222222&r2=222223&view=diff
==============================================================================
--- llvm/trunk/docs/WritingAnLLVMPass.rst (original)
+++ llvm/trunk/docs/WritingAnLLVMPass.rst Mon Nov 17 23:22:39 2014
@@ -146,7 +146,7 @@ to avoid using expensive C++ runtime inf
 
 .. code-block:: c++
 
-      virtual bool runOnFunction(Function &F) {
+      bool runOnFunction(Function &F) override {
         errs() << "Hello: ";
         errs().write_escaped(F.getName()) << "\n";
         return false;
@@ -194,7 +194,7 @@ As a whole, the ``.cpp`` file looks like
         static char ID;
         Hello() : FunctionPass(ID) {}
 
-        virtual bool runOnFunction(Function &F) {
+        bool runOnFunction(Function &F) override {
           errs() << "Hello: ";
           errs().write_escaped(F.getName()) << '\n';
           return false;
@@ -1162,7 +1162,7 @@ all!  To fix this, we need to add the fo
 .. code-block:: c++
 
   // We don't modify the program, so we preserve all analyses
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.setPreservesAll();
   }