From 7481945993563d93d8a605ef6cb5a7d0683fb047 Mon Sep 17 00:00:00 2001
From: Xphalnos <164882787+Xphalnos@users.noreply.github.com>
Date: Sat, 3 Aug 2024 14:28:37 +0200
Subject: [PATCH] Adding CMAKE_INTERPROCEDURAL_OPTIMIZATION

---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 90ba4d83a..bacf3d4ab 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -36,6 +36,10 @@ function(create_target_directory_groups target_name)
     endforeach()
 endfunction()
 
+# enable link time optimization for release builds
+set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELEASE ON)
+set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELWITHDEBINFO ON)
+
 # Setup a custom clang-format target (if clang-format can be found) that will run
 # against all the src files. This should be used before making a pull request.
 if (CLANG_FORMAT)