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/Feature/packed.ll b/test/Feature/packed.ll
new file mode 100755
index 0000000..a8d9370
--- /dev/null
+++ b/test/Feature/packed.ll
@@ -0,0 +1,17 @@
+; RUN: llvm-upgrade < %s | llvm-as | llvm-dis > %t1.ll
+; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
+
+%foo1 = uninitialized global <4 x float>;
+%foo2 = uninitialized global <2 x int>;
+
+implementation ; Functions:
+
+void %main()
+{
+ store <4 x float> <float 1.0, float 2.0, float 3.0, float 4.0>, <4 x float>* %foo1
+ store <2 x int> <int 4, int 4>, <2 x int>* %foo2
+ %l1 = load <4 x float>* %foo1
+ %l2 = load <2 x int>* %foo2
+ ret void
+}