From fc62680743a55248bc61d30e376c33e62aafc619 Mon Sep 17 00:00:00 2001
From: Akarshan Biswas <akarshan@menlo.ai>
Date: Sun, 23 Mar 2025 17:36:03 +0530
Subject: [PATCH 1/2] epic: Add compiler optimizations

---
 engine/CMakeLists.txt | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/engine/CMakeLists.txt b/engine/CMakeLists.txt
index b5adf53df..d191fe678 100644
--- a/engine/CMakeLists.txt
+++ b/engine/CMakeLists.txt
@@ -45,11 +45,30 @@ else()
     message(STATUS "CORTEX_CQA is OFF.")
 endif()
 
+if(NOT CORTEX_CQA)
+    message(STATUS "Setting up optimization flags for Release builds")
+    if(CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU")
+        # Add optimization flags for GCC/Clang
+        add_compile_options($<$<CONFIG:Release>:-O3>)
+        add_compile_options($<$<CONFIG:Release>:-march=native>)
+        add_compile_options($<$<CONFIG:Release>:-flto>)
+        add_link_options($<$<CONFIG:Release>:-flto>)
+    elseif(MSVC)
+        # Add optimization flags for MSVC
+        add_compile_options($<$<CONFIG:Release>:/O2>)
+        # Optional: Link-time optimization
+        add_compile_options($<$<CONFIG:Release>:/GL>)
+        add_link_options($<$<CONFIG:Release>:/LTCG>)
+    endif()
+endif()
+
 if(MSVC)
   add_compile_options(
       $<$<CONFIG:>:/MT> #---------|
       $<$<CONFIG:Debug>:/MTd> #---|-- Statically link the runtime libraries
       $<$<CONFIG:Release>:/MT> #--|
+      $<$<CONFIG:Release>:/O2> #--|-- Optimize for speed in Release mode
+      $<$<CONFIG:Release>:/Ob2> #-|-- Inline any suitable function
   )
 
   add_compile_options(/utf-8)

From 59f1dfa447ad10db922736456a0f11910b54a05f Mon Sep 17 00:00:00 2001
From: Akarshan Biswas <akarshan@menlo.ai>
Date: Mon, 24 Mar 2025 07:27:28 +0530
Subject: [PATCH 2/2] Remove -march=native flag

---
 engine/CMakeLists.txt | 1 -
 1 file changed, 1 deletion(-)

diff --git a/engine/CMakeLists.txt b/engine/CMakeLists.txt
index d191fe678..06c54873d 100644
--- a/engine/CMakeLists.txt
+++ b/engine/CMakeLists.txt
@@ -50,7 +50,6 @@ if(NOT CORTEX_CQA)
     if(CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU")
         # Add optimization flags for GCC/Clang
         add_compile_options($<$<CONFIG:Release>:-O3>)
-        add_compile_options($<$<CONFIG:Release>:-march=native>)
         add_compile_options($<$<CONFIG:Release>:-flto>)
         add_link_options($<$<CONFIG:Release>:-flto>)
     elseif(MSVC)