Checkin first unit testcases for the backend

llvm-svn: 2249

test/Regression/LLC/2002-04-14-UnexpectedUnsignedType.ll

@@ -0,0 +1,13 @@
+; This causes the backend to assert out with:
+; SparcInstrInfo.cpp:103: failed assertion `0 && "Unexpected unsigned type"'
+;
+implementation
+
+declare void "bar"(sbyte* %G)
+
+void "foo"()
+begin
+	%cast225 = cast ulong 123456 to sbyte*		; <sbyte*> [#uses=1]
+	call void %bar( sbyte* %cast225)
+	ret void
+end

test/Regression/LLC/Makefile

@@ -0,0 +1,15 @@
+#                    test/Regression/LLC/Makefile
+#
+# This directory contains regression tests for the LLVM sparc backend.  
+#
+LEVEL = ../../..
+include $(LEVEL)/test/Makefile.tests
+
+TESTS := $(wildcard *.ll)
+
+all:: $(addprefix Output/, $(TESTS:%.ll=%.ts))
+
+Output/%.ts: Output/%.bc $(LLC) Output/.dir
+	@echo "======== Compiling $< =========="
+	$(LLC) -f $< -o $@ || \
+                 ( rm -f $@; $(FAILURE) $@ )