1 ; RUN: opt < %s -loop-vectorize -S
3 define void @foo() local_unnamed_addr {
5 %exitcond = icmp eq i64 3, 3
8 for.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
14 for.end: ; preds = %for.body
18 !0 = distinct !{!0, !1}
19 !1 = !{!"llvm.loop.vectorize.enable", i1 true}