A basic test that LICM is working

llvm-svn: 2610

llvm/test/Regression/Transforms/LICM/basictest.ll

@@ -0,0 +1,17 @@
+; RUN: as < %s | opt -licm | dis
+
+void "testfunc"(int %i) {
+
+	br label %Loop
+
+Loop:
+	%j = phi uint [0, %0], [%Next, %Loop]
+	%i = cast int %i to uint
+	%i2 = mul uint %i, 17
+	%Next = add uint %j, %i2
+	%cond = seteq uint %Next, 0
+	br bool %cond, label %Out, label %Loop
+
+Out:
+	ret void
+}