New test cases for bit accurate integers developed by Guoling Han.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33259 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Integer/undefined_bt.ll b/test/Integer/undefined_bt.ll
new file mode 100644
index 0000000..3a413d4
--- /dev/null
+++ b/test/Integer/undefined_bt.ll
@@ -0,0 +1,19 @@
+; RUN: llvm-as %s -o - | llvm-dis > %t1.ll
+; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
+
+
+%X = global i32 undef
+
+implementation
+
+declare i32 "atoi"(i8 *)
+
+define i32 %test() {
+ ret i32 undef
+}
+
+define i32 %test2() {
+ %X = add i32 undef, 1
+ ret i32 %X
+}