ReleaseNotes: drop in-progress warning and svn checkout note

[oota-llvm.git] / test / Makefile.tests

diff --git a/test/Makefile.tests b/test/Makefile.tests
index 7194cdbe2069003d3814c731c1a04e815e83adf7..b2e53006bf08dba1163dd6d08a1a757d9993062c 100644 (file)
--- a/test/Makefile.tests
+++ b/test/Makefile.tests
@@ -1,106 +1,63 @@
-## -*-Makefile-*-
-##------------------------------------------------------------------------
-## Common rules for generating, linking, and compiling via LLVM.
-##------------------------------------------------------------------------
-
-.PHONY: clean default
-
-## keep %.linked.bc and %.s from being deleted while we're debugging
-.PRECIOUS: %.linked.bc %.s
-
-
-TOOLS    = $(LEVEL)/tools/Debug
-
-LLC      = $(TOOLS)/llc
-LAS      = $(TOOLS)/as
-LDIS     = $(TOOLS)/dis 
-LOPT     = $(TOOLS)/opt
-LLINK    = $(TOOLS)/link
-LLCFLAGS =
-
-LCC      = /home/vadve/lattner/cvs/gcc_install/bin/gcc
-LCFLAGS  = -O2 $(LOCAL_CFLAGS) -Wall
-
-LLCLIB   = $(LEVEL)/test/runtime.o
-LIBS     = $(LLCLIB) $(LOCAL_LIBS)
-
-ifeq ($(TRACE), yes)
-    LLCFLAGS := $(LLCFLAGS) -trace
+##----------------------------------------------------------*- 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
 
-CC      = /opt/SUNWspro/bin/cc
-AS     = /opt/SUNWspro/bin/cc
-DIS     = /usr/ccs/bin/dis
-CP     = /bin/cp -p
-CFLAGS  = -g -xarch=v9
-CCFLAGS = $(CFLAGS)
-LDFLAGS = $(CFLAGS)
-ASFLAGS = -c $(CFLAGS)
-
-## Special targets to build a program from multiple source files
-## 
-ifdef PROG
-
-  default:    $(PROG) $(PROG).native
+# We do not want to make .d files for tests! 
+DISABLE_AUTO_DEPENDENCIES=1
 
-  ifeq ($(strip $(OBJS)),)
-    BCOBJS = $(PROG).bc
-  else
-    BCOBJS = $(OBJS:.o=.bc)
-  endif
+include ${LEVEL}/Makefile.common
 
-  $(PROG).linked.bc: $(BCOBJS)
-       $(LLINK) -f $(BCOBJS) -o $(PROG).tmp.bc
-       $(LOPT) -cleangcc -raise -constprop -dce $(PROG).tmp.bc -o $@
-
-  $(PROG).native: $(OBJS:.o=.c)
-       gcc $(OBJS:.o=.c) -O2 $(LOCAL_CFLAGS) -Wall -o $@
+# 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
 
-## Special target to force target-dependent library to be compiled
-## directly to native code.
-## 
-$(LLCLIB): $(LLCLIB:.o=.c)
-       cd $(LEVEL)/test; $(MAKE) $(@F)
-
-runtime.o: runtime.c
-       $(CC) -c $(CCFLAGS) $<
-
-clean :
-       $(RM) *.[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) $<
-
-## Leave this rule out to avoid problems in tests that have both .c and .ll
-## %.ll: %.c
-##     $(LCC) $(LCFLAGS) -S $< -o $*.ll
-
-%.bc: %.c
-       $(LCC) $(LCFLAGS) -c $< -o $*.tmp.bc
-       $(LOPT) -cleangcc -raise -constprop -dce $*.tmp.bc -o $@
-       $(RM) $*.tmp.bc
+.PHONY: clean default
 
-%.bc: %.ll
-       $(LAS) -f $<
+# 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
 
-## There is just one file so omit link step and just clean
-%.linked.bc: %.bc
-       $(LOPT) -cleangcc -raise -constprop -dce $< -o $@
+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 $< -o $@
+LLCLIBS := $(LLCLIBS) -lm
 
-%.s: %.linked.bc
-       $(LLC) -f $(LLCFLAGS) $< -o $@
+clean::
+       $(RM) -f a.out core
+       $(RM) -rf Output/
 
-%: %.o $(LIBS)
-       $(CC) $(LDFLAGS) $< $(LIBS) -o $@
+# 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
@@ -109,11 +66,3 @@ clean :
 
 %.o: %.c
 
-## The next two rules are for disassembling an executable or an object file
-%.dis: %
-       $(DIS) $< > $@
-
-%.dis: %.o
-       $(DIS) $< > $@
-
-