CMake: used cl optimization flags on release

Clement Champetier · Clement Champetier · commit 2c1bb0a234dc · 2016-01-07T14:59:50.000+01:00
* Same as -O3 option with gcc. * Fix #192
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -14,7 +14,7 @@ set(CMAKE_SKIP_INSTALL_ALL_DEPENDENCY TRUE)
 # CPP flags on debug / release mode
 if(MSVC)
 	set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MTd")
-	set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MT")
+	set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MT /Ox")
 else()
 	set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall -fPIC -g")
 	set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wall -fPIC -O3")
