Use pre-increment instead of post-increment when the result is not used.
llvm-svn: 106542
diff --git a/llvm/lib/Transforms/Hello/Hello.cpp b/llvm/lib/Transforms/Hello/Hello.cpp
index 37d7a00..abfa514 100644
--- a/llvm/lib/Transforms/Hello/Hello.cpp
+++ b/llvm/lib/Transforms/Hello/Hello.cpp
@@ -28,7 +28,7 @@
Hello() : FunctionPass(&ID) {}
virtual bool runOnFunction(Function &F) {
- HelloCounter++;
+ ++HelloCounter;
errs() << "Hello: ";
errs().write_escaped(F.getName()) << '\n';
return false;
@@ -46,7 +46,7 @@
Hello2() : FunctionPass(&ID) {}
virtual bool runOnFunction(Function &F) {
- HelloCounter++;
+ ++HelloCounter;
errs() << "Hello: ";
errs().write_escaped(F.getName()) << '\n';
return false;