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/Generic/2007-04-27-BitTestsBadMask.ll b/test/CodeGen/Generic/2007-04-27-BitTestsBadMask.ll
new file mode 100644
index 0000000..f891599
--- /dev/null
+++ b/test/CodeGen/Generic/2007-04-27-BitTestsBadMask.ll
@@ -0,0 +1,18 @@
+; RUN: llvm-as < %s | llc -march=x86 | grep -c je | grep 3
+; RUN: llvm-as < %s | llc -march=x86-64 | grep 4297064449
+; PR 1325+
+
+define i32 @foo(i8 %bar) {
+entry:
+ switch i8 %bar, label %bb1203 [
+ i8 117, label %bb1204
+ i8 85, label %bb1204
+ i8 106, label %bb1204
+ ]
+
+bb1203: ; preds = %entry
+ ret i32 1
+
+bb1204: ; preds = %entry, %entry, %entry
+ ret i32 2
+}