From b066f62bfafd0e3dc0ebb181e0990fede4f32d47 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 27 Jun 2019 14:16:12 +0100
Subject: [PATCH] [Minor] Always enable sse2 on x86_64

---
 CMakeLists.txt | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b3fd7cae19..80e00e67ec 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,6 +74,17 @@ IF (NOT "${ARCH}" STREQUAL "x86_64")
 	SET(ENABLE_HYPERSCAN "OFF")
 ENDIF()
 
+IF ("${ARCH}" STREQUAL "x86_64")
+	MESSAGE(STATUS "Enable sse2 on x86_64 architecture")
+	IF((CMAKE_C_COMPILER_ID MATCHES "GNU") OR (CMAKE_C_COMPILER_ID MATCHES "Clang"))
+		ADD_COMPILE_OPTIONS(-msse2)
+	ELSEIF(CMAKE_C_COMPILER_ID MATCHES "Intel")
+		ADD_COMPILE_OPTIONS(/QxSSE2)
+	ELSEIF((CMAKE_C_COMPILER_ID MATCHES "MSVC"))
+		ADD_COMPILE_OPTIONS(/arch:SSE2)
+	ENDIF()
+ENDIF()
+
 IF(ENABLE_PCRE2 MATCHES "ON")
 	SET(WITH_PCRE2 1)
 	# For utf8 API
-- 
2.47.3