-O3 march=native (heavily affects Argon2i)

diff --git a/makefile b/makefile
index d74a42873c6e0b45bb429e6cf8e64a0fe78d280e..a4ab2856128708020badc29824e3208b854b4c7f 100644 (file)
--- a/makefile
+++ b/makefile
@@ -11,7 +11,7 @@ CC=gcc -std=gnu99
 #CC=clang++ -std=c++98
 #CC=clang++ -std=c++11
 #CC=clang++ -std=c++14
-CFLAGS= -I src -pedantic -Wall -Wextra -O2
+CFLAGS= -I src -pedantic -Wall -Wextra -O3 -march=native
 
 .PHONY: all clean directories
 # disable implicit rules