1; RUN: opt < %s -loop-vectorize -S
2
3define void @foo() local_unnamed_addr {
4entry:
5  %exitcond = icmp eq i64 3, 3
6  br label %for.body
7
8for.body:                                         ; preds = %entry
9  %i.05 = phi i64 [ %inc, %for.body ], [ 0, %entry ]
10  %total1 = add nsw i64 %i.05, 3
11  %inc = add nuw nsw i64 %i.05, 1
12  br i1 %exitcond, label %for.end, label %for.body, !llvm.loop !0
13
14for.end:                                          ; preds = %for.body
15  ret void
16}
17
18!0 = distinct !{!0, !1}
19!1 = !{!"llvm.loop.vectorize.enable", i1 true}
20