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##----------------------------------------------------------*- Makefile -*-===##
##
## Common rules for generating, linking, and compiling via LLVM. This is
## used to implement a robust testing framework for LLVM
##
##-------------------------------------------------------------------------===##
# 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
# 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
.PHONY: clean default
# 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
LCCFLAGS += -O2 -Wall
LCXXFLAGS += -O2 -Wall
LLCFLAGS =
TESTRUNR = @echo Running test: $<; \
PATH="$(LLVMTOOLCURRENT):$(PATH)" \
$(LLVM_SRC_ROOT)/test/TestRunner.sh
LLCLIBS := $(LLCLIBS) -lm
clean::
$(RM) -f a.out core
$(RM) -rf Output/
# 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
%: %.c
%.o: %.c
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