init: HW1

part2/Makefile

@@ -0,0 +1,53 @@
+TARGET := test_auto_vectorize
+
+OBJS := main.o test1.o test2.o test3.o
+
+CC := clang
+
+CFLAGS := -O3 -std=c11 -Wall -D_POSIX_C_SOURCE=200809L
+
+ifeq ($(ASSEMBLE),1)
+	CFLAGS += -S
+endif
+ifeq ($(VECTORIZE),1)
+	CFLAGS += -Rpass=loop-vectorize -Rpass-missed=loop-vectorize -Rpass-analysis=loop-vectorize
+	SUFFIX := .vec
+else
+	CFLAGS += -fno-vectorize
+	SUFFIX := .novec
+endif
+ifeq ($(RESTRICT),1)
+	SUFFIX := $(SUFFIX).restr
+endif
+ifeq ($(ALIGN),1)
+	SUFFIX := $(SUFFIX).align
+endif
+ifeq ($(AVX2),1)
+	CFLAGS += -mavx2
+	SUFFIX := $(SUFFIX).avx2
+endif
+ifeq ($(FASTMATH),1)
+	CFLAGS += -ffast-math
+  	SUFFIX := $(SUFFIX).fmath
+endif
+
+all: $(TARGET)
+
+%.o: %.c test.h
+ifeq ($(ASSEMBLE),1)
+	mkdir -p "./assembly"
+	$(CC) $(CFLAGS) -c $< -o assembly/$(basename $<)$(SUFFIX).s
+else
+	$(CC) $(CFLAGS) -c $<
+endif
+
+$(TARGET): $(OBJS)
+ifneq ($(ASSEMBLE),1)
+	$(CC) $(CFLAGS) $(OBJS) -o $@
+endif
+
+clean:
+	$(RM) *.o *.s $(TARGET) *~
+
+cleanall:
+	$(RM) -r *.o *.s $(TARGET) *~ assembly