New testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16856 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/GlobalOpt/iterate.llx b/test/Transforms/GlobalOpt/iterate.llx
new file mode 100644 (file)
index 0000000..1d46808
--- /dev/null
+++ b/test/Transforms/GlobalOpt/iterate.llx
@@ -0,0 +1,10 @@
+; RUN: llvm-as < %s | opt -globalopt | llvm-dis | not grep %G
+
+%G = internal global int 0
+%H = internal global { int* } { int* %G }
+
+int %loadg() {
+       %G = load int** getelementptr ({int*}* %H, int 0, uint 0)
+       %GV = load int* %G
+       ret int %GV
+}