[gcc]
CC=gcc
CFLAGS=-O3 -ffast-math -ftree-vectorizer-verbose=2

[gcc-novect]
CC=gcc
CFLAGS=-O3 -fno-tree-vectorize -ffast-math

[icc]
CC=icc
CFLAGS=-O3 -vec-report=2

[gcc-neon]
CC=gcc
CFLAGS=-O3 -mfpu=neon -mfloat-abi=softfp -ffast-math -ftree-vectorizer-verbose=2