1 ##----------------------------------------------------------*- Makefile -*-===##
3 ## Common rules for generating, linking, and compiling via LLVM. This is
4 ## used to implement a robust testing framework for LLVM
6 ##-------------------------------------------------------------------------===##
8 # If the user specified a TEST= option on the command line, we do not want to do
9 # the default testing type. Instead, we change the default target to be the
16 # We do not want to make .d files for tests!
17 DISABLE_AUTO_DEPENDENCIES=1
19 include ${LEVEL}/Makefile.common
21 # Specify ENABLE_STATS on the command line to enable -stats and -time-passes
22 # output from gccas and gccld.
24 STATS = -stats -time-passes
29 # These files, which might be intermediate results, should not be deleted by
31 .PRECIOUS: Output/%.bc Output/%.ll
32 .PRECIOUS: Output/%.tbc Output/%.tll
33 .PRECIOUS: Output/.dir
34 .PRECIOUS: Output/%.llvm.bc
35 .PRECIOUS: Output/%.llvm
37 TOOLS = $(LLVMTOOLCURRENT)
39 # LLVM Tool Definitions (LLVMGCC, LLVMGXX, LLVMAS are provided by Makefile.rules)
42 LGCCAS = $(TOOLS)/gccas
43 LGCCLD = $(LGCCLDPROG) -L$(LLVMGCCDIR)/lib/gcc/$(LLVMGCCARCH) -L$(LLVMGCCDIR)/lib
44 LDIS = $(TOOLS)/llvm-dis
46 LLINK = $(TOOLS)/llvm-link
47 LANALYZE = $(TOOLS)/analyze
48 LBUGPOINT= $(TOOLS)/bugpoint
51 LCXXFLAGS += -O2 -Wall
53 FAILURE = $(LLVM_SRC_ROOT)/test/Failure.sh
54 TESTRUNR = @echo Running test: $<; \
55 PATH=$(LLVMTOOLCURRENT):$(LLVM_SRC_ROOT)/test/Scripts:$(PATH) \
56 $(LLVM_SRC_ROOT)/test/TestRunner.sh
58 ## If TRACE or TRACEM is "yes", set the appropriate llc flag (-trace or -tracem)
59 ## mark that tracing on, and set the TRACELIBS variable.
63 TRACELIBS := -L$(LEVEL)/test/Libraries/Output -linstr.$(ARCH)
68 TRACELIBS := -L$(LEVEL)/test/Libraries/Output -linstr.$(ARCH)
71 LLCLIBS := $(LLCLIBS) -lm
77 # Compile from X.c to Output/X.ll
78 Output/%.ll: %.c $(LCC1) Output/.dir $(INCLUDES)
79 -$(LLVMGCC) $(CPPFLAGS) $(LCCFLAGS) -S $< -o $@
81 # Compile from X.cpp to Output/X.ll
82 Output/%.ll: %.cpp $(LCC1XX) Output/.dir $(INCLUDES)
83 -$(LLVMGXX) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@
85 # Compile from X.cc to Output/X.ll
86 Output/%.ll: %.cc $(LCC1XX) Output/.dir $(INCLUDES)
87 -$(LLVMGXX) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@
89 # LLVM Assemble from Output/X.ll to Output/X.bc. Output/X.ll must have come
90 # from GCC output, so use GCCAS.
92 Output/%.bc: Output/%.ll $(LGCCAS)
93 -$(LGCCAS) $(STATS) $< -o $@
95 # LLVM Assemble from X.ll to Output/X.bc. Because we are coming directly from
96 # LLVM source, use the non-transforming assembler.
98 Output/%.bc: %.ll $(LLVMAS) Output/.dir
99 -$(LLVMAS) -f $< -o $@
101 ## Cancel built-in implicit rules that override above rules