1 ##----------------------------------------------------------*- Makefile -*-===##
2 ## Common rules for generating, linking, and compiling via LLVM. This is
3 ## used to implement a robust testing framework for LLVM
4 ##-------------------------------------------------------------------------===##
6 # If the user specified a TEST= option on the command line, we do not want to do
7 # the default testing type. Instead, we change the default target to be the
14 include ${LEVEL}/Makefile.common
16 # Specify ENABLE_STATS on the command line to enable -stats and -time-passes
17 # output from gccas and gccld.
19 STATS = -stats -time-passes
25 # These files, which might be intermediate results, should not be deleted by
27 .PRECIOUS: Output/%.bc Output/%.ll
28 .PRECIOUS: Output/%.tbc Output/%.tll
29 .PRECIOUS: Output/.dir
30 .PRECIOUS: Output/%.llvm.bc
31 .PRECIOUS: Output/%.llvm
33 TOOLS = $(LLVMTOOLCURRENT)
35 # LLVM Tool Definitions...
37 LCC = $(LLVMGCCDIR)/bin/gcc
38 LCC1 = $(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH)/cc1
39 LCXX = $(LLVMGCCDIR)/bin/g++
40 LCC1XX = $(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH)/cc1plus
44 LGCCAS = $(TOOLS)/gccas
45 LGCCLD = $(TOOLS)/gccld -L$(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH) -L$(LLVMGCCDIR)/lib
46 LGCCLDPROG = $(TOOLS)/gccld
50 LANALYZE = $(TOOLS)/analyze
51 LBUGPOINT= $(TOOLS)/bugpoint
54 LCXXFLAGS += -O2 -Wall
56 FAILURE = $(LEVEL)/test/Failure.sh
57 TESTRUNR = PATH=$(LLVMTOOLCURRENT):$(PATH) $(LEVEL)/test/TestRunner.sh
59 # Native Tool Definitions
63 ## If TRACE or TRACEM is "yes", set the appropriate llc flag (-trace or -tracem)
64 ## mark that tracing on, and set the TRACELIBS variable.
75 ifeq ($(DOTRACING), yes)
76 TRACELIBS := -L$(LEVEL)/test/Libraries/Output -linstr64
80 LLCLIBS := $(LLCLIBS) -lm
86 # Compile from X.c to Output/X.ll
87 Output/%.ll: $(SourceDir)%.c $(LCC1) Output/.dir $(INCLUDES)
88 $(LCC) $(CPPFLAGS) $(LCCFLAGS) -S $< -o $@
90 # Compile from X.cpp to Output/X.ll
91 Output/%.ll: $(SourceDir)%.cpp $(LCC1XX) Output/.dir $(INCLUDES)
92 $(LCXX) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@
94 # Compile from X.cc to Output/X.ll
95 Output/%.ll: $(SourceDir)%.cc $(LCC1XX) Output/.dir $(INCLUDES)
96 $(LCXX) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@
98 # LLVM Assemble from Output/X.ll to Output/X.bc. Output/X.ll must have come
99 # from GCC output, so use GCCAS.
101 Output/%.bc: Output/%.ll $(LGCCAS)
102 $(LGCCAS) $(STATS) $< -o $@
104 # LLVM Assemble from X.ll to Output/X.bc. Because we are coming directly from
105 # LLVM source, use the non-transforming assembler.
107 Output/%.bc: %.ll $(LAS) Output/.dir
111 # Testing versions of provided utilities...
113 Output/%.tll: %.c $(LCC1) Output/.dir $(INCLUDES)
114 @echo "======== Compiling $<"
115 $(LCC) $(CPPFLAGS) $(LCCFLAGS) -S $< -o $@ || \
116 ( rm -f $@; $(FAILURE) $@ )
118 Output/%.tll: %.cpp $(LCC1XX) Output/.dir $(INCLUDES)
119 @echo "======== Compiling $<"
120 $(LCXX) $(CPPFLAGS) $(LCXXFLAGS) -S $< -o $@ || \
121 ( rm -f $@; $(FAILURE) $@ )
123 Output/%.tbc: Output/%.tll $(LAS)
124 @echo "======== Assembling $<"
125 $(LAS) -f $< -o $@ || \
126 ( rm -f $@; $(FAILURE) $@ )
129 ## Cancel built-in implicit rules that override above rules