New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2630 91177308-0d34-0410-b5e6-96231b3b80d8

test/Transforms/InstCombine/cast-set.ll

@@ -0,0 +1,18 @@
+; RUN: if as < %s | opt -instcombine -dce | dis | grep cast
+; RUN: then exit 1
+; RUN: else exit 0
+; RUN: fi
+
+bool "test1"(int %X) {
+	%A = cast int %X to uint
+	%c = setne uint %A, 0        ; Convert to setne int %X, 0
+	ret bool %c
+}
+
+bool "test2"(int %X, int %Y) {
+	%A = cast int %X to uint
+	%B = cast int %Y to uint
+	%c = setne uint %A, %B       ; Convert to setne int %X, %Y
+	ret bool %c
+}
+