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 ifdef ENABLE_OPTIMIZED
34 TOOLS = $(BUILD_ROOT_TOP)/tools/Release
36 TOOLS = $(BUILD_ROOT_TOP)/tools/Debug
39 # LLVM Tool Definitions...
41 LCC = $(LLVMGCCDIR)/bin/gcc
42 LCC1 = $(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH)/cc1
43 LGCCLD = $(TOOLS)/gccld -L$(LLVMGCCDIR)/lib/gcc-lib/$(LLVMGCCARCH) -L$(LLVMGCCDIR)/lib
47 LGCCAS = $(TOOLS)/gccas
51 LANALYZE = $(TOOLS)/analyze
52 LBUGPOINT= $(TOOLS)/bugpoint
56 FAILURE = $(LEVEL)/test/Failure.sh
57 TESTRUNR = $(LEVEL)/test/TestRunner.sh
59 # Native Tool Definitions
60 NATGCC = /usr/dcs/software/supported/bin/gcc
64 LLCFLAGS += -trace basicblock
65 LLCLIBS := -L$(LEVEL)/test/Libraries/Output -linstr64
68 LLCFLAGS += -trace function
69 LLCLIBS := -L$(LEVEL)/test/Libraries/Output -linstr64
73 LLCLIBS := $(LLCLIBS) -lm
79 # Compile from X.c to Output/X.ll
80 Output/%.ll: %.c $(LCC1) Output/.dir $(INCLUDES)
81 $(LCC) $(LCCFLAGS) -S $< -o $@
83 # LLVM Assemble from Output/X.ll to Output/X.bc. Output/X.ll must have come
84 # from GCC output, so use GCCAS.
86 Output/%.bc: Output/%.ll $(LGCCAS)
87 $(LGCCAS) $(STATS) $< -o $@
89 # LLVM Assemble from X.ll to Output/X.bc. Because we are coming directly from
90 # LLVM source, use the non-transforming assembler.
92 Output/%.bc: %.ll $(LAS) Output/.dir
96 # Testing versions of provided utilities...
98 Output/%.tll: %.c $(LCC1) Output/.dir $(INCLUDES)
99 @echo "======== Compiling $<"
100 $(LCC) $(LCCFLAGS) -S $< -o $@ || \
101 ( rm -f $@; $(FAILURE) $@ )
103 Output/%.tbc: Output/%.tll $(LAS)
104 @echo "======== Assembling $<"
105 $(LAS) -f $< -o $@ || \
106 ( rm -f $@; $(FAILURE) $@ )
109 ## Cancel built-in implicit rules that override above rules