-##-----------------------------------------------------------*-Makefile-*-
+##----------------------------------------------------------*- Makefile -*-===##
+##
## Common rules for generating, linking, and compiling via LLVM. This is
## used to implement a robust testing framework for LLVM
-##------------------------------------------------------------------------
-
-## NOTE: This is preliminary and will change in the future
+##
+##-------------------------------------------------------------------------===##
+
+# If the user specified a TEST= option on the command line, we do not want to do
+# the default testing type. Instead, we change the default target to be the
+# test:: target.
+#
+ifdef TEST
+test::
+endif
+# We do not want to make .d files for tests!
+DISABLE_AUTO_DEPENDENCIES=1
include ${LEVEL}/Makefile.common
-.PHONY: clean default
-
-## keep %.bc and %.s from being deleted while we're debugging
-.PRECIOUS: Output/%.bc Output/%.ll %.s Output/.dir
-
-
-TOOLS = $(LEVEL)/tools/Debug
-
-LLI = $(TOOLS)/lli
-LLC = $(TOOLS)/llc
-LAS = $(TOOLS)/gccas
-LDIS = $(TOOLS)/dis
-LOPT = $(TOOLS)/opt
-LLINK = $(TOOLS)/link
-LLCFLAGS =
-
-LCC = /home/vadve/lattner/cvs/gcc_install/bin/gcc
-LCFLAGS += -O2 -Wall
-
-LLCLIB = $(LEVEL)/test/runtime.o
-LIBS += $(LLCLIB)
-
-ifeq ($(TRACE), yes)
- LLCFLAGS += -trace
-endif
-ifeq ($(TRACEM), yes)
- LLCFLAGS += -tracem
+# Specify ENABLE_STATS on the command line to enable -stats and -time-passes
+# output from gccas and gccld.
+ifdef ENABLE_STATS
+STATS = -stats -time-passes
endif
-NATGCC = /usr/dcs/software/supported/bin/gcc
+.PHONY: clean default
-CC = /opt/SUNWspro/bin/cc
-AS = /opt/SUNWspro/bin/cc
-DIS = /usr/ccs/bin/dis
-CP = /bin/cp -f
-CFLAGS += -g -xarch=v9
+# These files, which might be intermediate results, should not be deleted by
+# make
+.PRECIOUS: Output/%.bc Output/%.ll
+.PRECIOUS: Output/%.tbc Output/%.tll
+.PRECIOUS: Output/.dir
+.PRECIOUS: Output/%.llvm.bc
+.PRECIOUS: Output/%.llvm
-## Special target to force target-dependent library to be compiled
-## directly to native code.
-##
-$(LLCLIB): $(LLCLIB:.o=.c)
- cd $(LEVEL)/test; $(MAKE) $(@F)
+LCCFLAGS += -O2 -Wall
+LCXXFLAGS += -O2 -Wall
+LLCFLAGS =
+TESTRUNR = @echo Running test: $<; \
+ PATH="$(LLVMTOOLCURRENT):$(LLVM_SRC_ROOT)/test/Scripts:$(PATH)" \
+ $(LLVM_SRC_ROOT)/test/TestRunner.sh
-#runtime.o: runtime.c
-# $(CC) -c $(CCFLAGS) $<
+LLCLIBS := $(LLCLIBS) -lm
-clean ::
- $(RM) *.bc *.mc *.s *.o a.out core
+clean::
+ $(RM) -f a.out core
$(RM) -rf Output/
-%.mc: %.bc $(LLC) $(AS)
- @echo "Generating machine instructions for $<"
- $(LLC) -f -dsched y $(LLCFLAGS) $< > $@
-
-%.trace.bc: %.bc $(LLC)
- $(LLC) -f -trace $(LLCFLAGS) $<
+# Compile from X.c to Output/X.ll
+Output/%.ll: %.c $(LCC1) Output/.dir $(INCLUDES)
+ -$(LLVMCC) $(CPPFLAGS) $(LCCFLAGS) -S $< -o $@
+# Compile from X.cpp to Output/X.ll
+Output/%.ll: %.cpp $(LCC1XX) Output/.dir $(INCLUDES)
+ -$(LLVMCXX) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@
-Output/%.ll: %.c $(LCC) Output/.dir
- $(LCC) $(LCFLAGS) -S $< -o $@
+# Compile from X.cc to Output/X.ll
+Output/%.ll: %.cc $(LCC1XX) Output/.dir $(INCLUDES)
+ -$(LLVMCXX) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@
-Output/%.bc: Output/%.ll $(LAS)
- $(LAS) $< -o $@
-
-#%.s: %.linked.bc
-# $(LLC) -f $(LCFLAGS) $< -o $@
-
-#%: %.o $(LIBS)
-# $(CC) $(LDFLAGS) $< $(LIBS) -o $@
+# LLVM Assemble from Output/X.ll to Output/X.bc. Output/X.ll must have come
+# from GCC output, so use GCCAS.
+#
+Output/%.bc: Output/%.ll $(LGCCAS)
+ -$(LGCCAS) $(STATS) $< -o $@
+# LLVM Assemble from X.ll to Output/X.bc. Because we are coming directly from
+# LLVM source, use the non-transforming assembler.
+#
+Output/%.bc: %.ll $(LLVMAS) Output/.dir
+ -$(LLVMAS) $< -o $@
## Cancel built-in implicit rules that override above rules
%: %.s
%.o: %.c
-## The next two rules are for disassembling an executable or an object file
-#%.dis: %
-# $(DIS) $< > $@
-
-#%.dis: %.o
-# $(DIS) $< > $@
-
-