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/CodeGen/PowerPC/2005-01-14-UndefLong.ll b/test/CodeGen/PowerPC/2005-01-14-UndefLong.ll
new file mode 100644
index 0000000..a4121c5
--- /dev/null
+++ b/test/CodeGen/PowerPC/2005-01-14-UndefLong.ll
@@ -0,0 +1,3 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32
+
+long %test() { ret long undef }