Improve usage of std::move and const references parameters

Accomplished using `run-clang-tidy` with `performance-move-const-arg,performance-unnecessary-value-param,modernize-pass-by-value`.

Changed arguments to const references, removed them where inappropriate (e.g. sink parameters). Same with std::move.

Manually reviewed each change to make sure that it makes sense, and do something more appropriate if possible.

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/Core/DolphinQt/Debugger/WatchWidget.cpp b/Source/Core/DolphinQt/Debugger/WatchWidget.cpp
index 06fe4aa48b..35107c0ccc 100644
--- a/Source/Core/DolphinQt/Debugger/WatchWidget.cpp
+++ b/Source/Core/DolphinQt/Debugger/WatchWidget.cpp
@@ -518,7 +518,7 @@ void WatchWidget::ShowInMemory(int row)
   emit ShowMemory(m_system.GetPowerPC().GetDebugInterface().GetWatch(row).address);
 }
 
-void WatchWidget::AddWatch(QString name, u32 addr)
+void WatchWidget::AddWatch(const QString& name, u32 addr)
 {
   m_system.GetPowerPC().GetDebugInterface().SetWatch(addr, name.toStdString());
   Update();