It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/GlobalOpt/iterate.llx b/test/Transforms/GlobalOpt/iterate.llx
new file mode 100644
index 0000000..e4e59c6
--- /dev/null
+++ b/test/Transforms/GlobalOpt/iterate.llx
@@ -0,0 +1,10 @@
+; RUN: llvm-upgrade < %s | llvm-as | 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
+}