X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FMakefile.tests;h=b2e53006bf08dba1163dd6d08a1a757d9993062c;hb=6f86faedf0b38e6ce3b691c247acdbd6334ee161;hp=13c508f045c84379a5e7632c8df26098478bef75;hpb=8448fb5b24e6f8abb3225668d2f8f3058fb2c64c;p=oota-llvm.git

diff --git a/test/Makefile.tests b/test/Makefile.tests
index 13c508f045c..b2e53006bf0 100644
--- a/test/Makefile.tests
+++ b/test/Makefile.tests
@@ -1,103 +1,68 @@
-## -*-Makefile-*-
-##------------------------------------------------------------------------
-## Common rules for generating, linking, and compiling via LLVM.
-##------------------------------------------------------------------------
-
-.PHONY: clean default
-
-## Special targets to build a program from multiple source files
-## 
-ifdef PROG
-
-default:    $(PROG).clean.bc $(PROG).native
-  #.SECONDARY: $(PROG).clean.bc	## keep %.clean.bc from being deleted
-
-$(PROG).bc: $(OBJS)
-	$(LLINK) -f $(OBJS) -o $@ $(CFLAGS)
-
-$(PROG).native: $(OBJS:.o=.c)
-	gcc -o $@ $(OBJS:.o=.c) -O2 $(LOCAL_CFLAGS) -Wall
+##----------------------------------------------------------*- 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
 
-TOOLS    = $(LEVEL)/tools/Debug
-
-LLC      = $(TOOLS)/llc
-LAS      = $(TOOLS)/as
-LDIS     = $(TOOLS)/dis 
-LOPT     = $(TOOLS)/opt
-LLINK    = $(TOOLS)/link
-LLCFLAGS =
+# We do not want to make .d files for tests! 
+DISABLE_AUTO_DEPENDENCIES=1
 
-LCC      = /home/vadve/lattner/cvs/gcc_install/bin/gcc
-LCFLAGS  = -O2 $(LOCAL_CFLAGS) -Wall
+include ${LEVEL}/Makefile.common
 
-LLCLIB   = $(LEVEL)/test/runtime.o
-LIBS     = $(LLCLIB) $(LOCAL_LIBS)
-
-ifeq ($(TRACE), yes)
-    LLCFLAGS := $(LLCFLAGS) -trace
+# 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
 
-CC      = /opt/SUNWspro/bin/cc
-AS	= /opt/SUNWspro/bin/cc
-DIS     = /usr/ccs/bin/dis
-CFLAGS  = -g -xarch=v9
-CCFLAGS = $(CFLAGS)
-LDFLAGS = $(CFLAGS)
-ASFLAGS = -c $(CFLAGS)
-
-
-## Special target to force target-dependent library to be compiled
-## directly to native code.
-## 
-$(LLCLIB):
-	cd $(LEVEL)/test; $(MAKE) $(@F)
-
-runtime.o: runtime.c
-	$(CC) -c $(CCFLAGS) $<
-
-clean :
-	rm -f *.[123] *.bc *.mc *.s *.o a.out core $(PROG) 
-
-%.mc: %.bc $(LLC) $(AS)
-	@echo "Generating machine instructions for $<"
-	$(LLC) -f -dsched y $(LLCFLAGS) $< > $@
-
-%.trace.bc: %.bc $(LLC)
-	$(LLC) -f -trace $(LLCFLAGS) $<
+.PHONY: clean default
 
-%.o: %.c
-	$(LCC) $(LCFLAGS) -c -o $@ $<
+# 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
 
-%.bc: %.ll
-	$(LAS) -f $<
+LCCFLAGS  += -O2 -Wall
+LCXXFLAGS += -O2 -Wall
+LLCFLAGS =
+TESTRUNR = @echo Running test: $<; \
+             PATH="$(LLVMTOOLCURRENT):$(PATH)" \
+                  $(LLVM_SRC_ROOT)/test/TestRunner.sh
 
-%.clean.bc: %.bc
-	$(LOPT) -cleangcc -raise -constprop -dce < $< > $@
+LLCLIBS := $(LLCLIBS) -lm
 
-%.s: %.bc
-	$(LLC) -f $(LLCOPTS) $<
+clean::
+	$(RM) -f a.out core
+	$(RM) -rf Output/
 
-%: %.o $(LIBS)
-	$(CC) -o $@ $(LDFLAGS) $< $(LIBS)
+# 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 $@
 
-## 
-## Use a single rule to go from %.bc to % to avoid ambiguity in
-## llvm bytecode files and native object code files, both named %.o
-## 
-%: %.clean.bc $(LIBS)
-	$(LLC) -f $(LLCFLAGS) -o $*.s $<
-	$(AS) $(ASFLAGS) $*.s
-	$(CC) -o $@ $(LDFLAGS) $*.o $(LIBS)
+# 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 rule that overrides the above rule
+## Cancel built-in implicit rules that override above rules
 %: %.s
 
-## The next two rules are for disassembling an executable or an object file
-%.dis: %
-	$(DIS) $< > $@
-
-%.dis: %.o
-	$(DIS) $< > $@
+%: %.c
 
+%.o: %.c