Teach BasicAA that a constant expression can't alias memory provably not

[oota-llvm.git] / test / Makefile

diff --git a/test/Makefile b/test/Makefile
index 813ce57235f750cc0e2e25c09de9f623d5ae20cf..1387d56cb199f703b84067bb85acbd7ce69b6cea 100644 (file)
--- a/test/Makefile
+++ b/test/Makefile
@@ -43,7 +43,26 @@ LIT_TESTSUITE := .
 endif
 
 ifdef VG
-VALGRIND := valgrind --tool=memcheck --quiet --trace-children=yes --error-exitcode=3 --leak-check=full
+VALGRIND := valgrind --tool=memcheck --quiet --trace-children=yes --error-exitcode=3 --leak-check=full $(VALGRIND_EXTRA_ARGS)
+endif
+
+# Check what to run for -all.
+LIT_ALL_TESTSUITES := $(LIT_TESTSUITE)
+
+extra-lit-site-cfgs::
+.PHONY: extra-lit-site-cfgs
+
+ifneq ($(strip $(filter check-local-all,$(MAKECMDGOALS))),)
+ifndef TESTSUITE
+ifeq ($(shell test -d $(PROJ_SRC_DIR)/../tools/clang && echo OK), OK)
+LIT_ALL_TESTSUITES += $(PROJ_OBJ_DIR)/../tools/clang/test
+
+# Force creation of Clang's lit.site.cfg.
+clang-lit-site-cfg: FORCE
+       $(MAKE) -C $(PROJ_OBJ_DIR)/../tools/clang/test lit.site.cfg
+extra-lit-site-cfgs:: clang-lit-site-cfg
+endif
+endif
 endif
 
 IGNORE_TESTS :=
@@ -52,8 +71,6 @@ ifndef RUNLLVM2CPP
 IGNORE_TESTS += llvm2cpp.exp
 endif
 
-IGNORE_TESTS += $(filter-out $(BINDINGS_TO_BUILD:=.exp),$(ALL_BINDINGS:=.exp))
-
 ifdef IGNORE_TESTS
 RUNTESTFLAGS += --ignore "$(strip $(IGNORE_TESTS))"
 endif
@@ -61,26 +78,31 @@ endif
 # Both AuroraUX & Solaris do not have the -m flag for ulimit
 ifeq ($(HOST_OS),SunOS)
 ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -v 512000 ;
-else
+else # !SunOS
+ifeq ($(HOST_OS),AuroraUX)
+ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -v 512000 ;
+else # !AuroraUX
 ULIMIT=ulimit -t 600 ; ulimit -d 512000 ; ulimit -m 512000 ; ulimit -v 512000 ;
-endif
+endif # AuroraUX
+endif # SunOS
 
 ifneq ($(RUNTEST),)
 check-local:: site.exp
        ( $(ULIMIT) \
-         PATH="$(LLVMToolDir):$(LLVM_SRC_ROOT)/test/Scripts:$(PATH)" \
+         PATH="$(LLVMToolDir):$(LLVM_SRC_ROOT)/test/Scripts:$(LLVMGCCDIR)/bin:$(PATH)" \
          $(RUNTEST) $(RUNTESTFLAGS) )
 else
 check-local:: site.exp
        @echo "*** dejagnu not found.  Make sure 'runtest' is in your PATH, then reconfigure LLVM."
 endif
 
-check-local-lit:: lit.site.cfg
+check-local-lit:: lit.site.cfg Unit/lit.site.cfg
+       ( $(ULIMIT) \
+         $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_TESTSUITE) )
+
+check-local-all:: lit.site.cfg Unit/lit.site.cfg extra-lit-site-cfgs
        ( $(ULIMIT) \
-         $(LLVM_SRC_ROOT)/utils/lit/lit.py \
-               --path "$(LLVMToolDir)" \
-               --path "$(LLVM_SRC_ROOT)/test/Scripts" \
-               $(LIT_ARGS) $(LIT_TESTSUITE) )
+         $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_ALL_TESTSUITES) )
 
 ifdef TESTONE
 CLEANED_TESTONE := $(patsubst %/,%,$(TESTONE))
@@ -126,15 +148,15 @@ FORCE:
 
 site.exp: FORCE
        @echo 'Making a new site.exp file...'
-       @echo '## these variables are automatically generated by make ##' >site.tmp
-       @echo '# Do not edit here.  If you wish to override these values' >>site.tmp
-       @echo '# edit the last section' >>site.tmp
+       @echo '## Autogenerated by LLVM configuration.' > site.tmp
+       @echo '# Do not edit!' >> site.tmp
        @echo 'set target_triplet "$(TARGET_TRIPLE)"' >> site.tmp
        @echo 'set TARGETS_TO_BUILD "$(TARGETS_TO_BUILD)"' >> site.tmp
        @echo 'set llvmgcc_langs "$(LLVMGCC_LANGS)"' >> site.tmp
        @echo 'set llvmgcc_version "$(LLVMGCC_VERSION)"' >> site.tmp
        @echo 'set llvmtoolsdir "$(ToolDir)"' >>site.tmp
        @echo 'set llvmlibsdir "$(LibDir)"' >>site.tmp
+       @echo 'set llvm_bindings "$(BINDINGS_TO_BUILD)"' >> site.tmp
        @echo 'set srcroot "$(LLVM_SRC_ROOT)"' >>site.tmp
        @echo 'set objroot "$(LLVM_OBJ_ROOT)"' >>site.tmp
        @echo 'set srcdir "$(LLVM_SRC_ROOT)/test"' >>site.tmp
@@ -162,12 +184,18 @@ site.exp: FORCE
        @mv site.tmp site.exp
 
 lit.site.cfg: site.exp
-       @echo "Making 'lit.site.cfg' file..."
-       @echo "## Autogenerated by Makefile ##" > $@
-       @echo "# Do not edit!" >> $@
-       @echo >> $@
-       @echo "# Preserve some key paths for use by main LLVM test suite config." >> $@
-       @echo "config.llvm_obj_root = \"\"\"$(LLVM_OBJ_ROOT)\"\"\"" >> $@
-       @echo >> $@
-       @echo "# Let the main config do the real work." >> $@
-       @echo "lit.load_config(config, \"\"\"$(LLVM_SRC_ROOT)/test/lit.cfg\"\"\")" >> $@
+       @echo "Making LLVM 'lit.site.cfg' file..."
+       @sed -e "s#@LLVM_SOURCE_DIR@#$(LLVM_SRC_ROOT)#g" \
+            -e "s#@LLVM_BINARY_DIR@#$(LLVM_OBJ_ROOT)#g" \
+            -e "s#@LLVM_TOOLS_DIR@#$(ToolDir)#g" \
+            -e "s#@LLVMGCCDIR@#$(LLVMGCCDIR)#g" \
+            $(PROJ_SRC_DIR)/lit.site.cfg.in > $@
+
+Unit/lit.site.cfg: $(PROJ_OBJ_DIR)/Unit/.dir FORCE
+       @echo "Making LLVM unittest 'lit.site.cfg' file..."
+       @sed -e "s#@LLVM_SOURCE_DIR@#$(LLVM_SRC_ROOT)#g" \
+            -e "s#@LLVM_BINARY_DIR@#$(LLVM_OBJ_ROOT)#g" \
+            -e "s#@LLVM_TOOLS_DIR@#$(ToolDir)#g" \
+            -e "s#@LLVMGCCDIR@#$(LLVMGCCDIR)#g" \
+            -e "s#@LLVM_BUILD_MODE@#$(BuildMode)#g" \
+            $(PROJ_SRC_DIR)/Unit/lit.site.cfg.in > $@