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/CBackend/2005-02-14-VolatileOperations.ll b/test/CodeGen/CBackend/2005-02-14-VolatileOperations.ll
new file mode 100644
index 0000000..e161e46
--- /dev/null
+++ b/test/CodeGen/CBackend/2005-02-14-VolatileOperations.ll
@@ -0,0 +1,7 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=c | grep volatile
+
+void %test(int* %P) {
+ %X = volatile load int*%P
+ volatile store int %X, int* %P
+ ret void
+}