From cda17d7b306640560991751cc84cff2a63c7f073 Mon Sep 17 00:00:00 2001
From: Tom Lin <tom91136@gmail.com>
Date: Mon, 8 Mar 2021 20:19:44 +0000
Subject: [PATCH] Add -march=native

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3e20485..5a85383 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -72,7 +72,7 @@ if (NOT DEFINED DEBUG_FLAGS)
 endif ()
 if (NOT DEFINED RELEASE_FLAGS)
     # XXX switch on compiler type for the best default here, right now it's just GCC-compatible flags
-    set(RELEASE_FLAGS -O3)
+    set(RELEASE_FLAGS -O3 -march=native)
 endif ()
 
 message(STATUS "Common ${CMAKE_BUILD_TYPE} flags are `${${BUILD_TYPE}_FLAGS}`, set ${BUILD_TYPE}_FLAGS to override")