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/Analysis/GlobalsModRef/modreftest.ll b/test/Analysis/GlobalsModRef/modreftest.ll
new file mode 100644
index 0000000..fadc747
--- /dev/null
+++ b/test/Analysis/GlobalsModRef/modreftest.ll
@@ -0,0 +1,13 @@
+; RUN: llvm-upgrade < %s | llvm-as | opt -globalsmodref-aa -load-vn -gcse | llvm-dis | not grep load
+%X = internal global int 4
+
+int %test(int *%P) {
+ store int 12, int* %X
+ call void %doesnotmodX()
+ %V = load int* %X
+ ret int %V
+}
+
+void %doesnotmodX() {
+ ret void
+}