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1; RUN: opt < %s -loop-reduce -S | \2; RUN: not grep "bitcast i32 1 to i32"3; END.4; The setlt wants to use a value that is incremented one more than the dominant5; IV. Don't insert the 1 outside the loop, preventing folding it into the add.6 7define void @test(ptr %nbeaux_.0__558, ptr %i_.16574) {8then.0:9 br label %no_exit.210no_exit.2: ; preds = %no_exit.2, %then.011 %indvar630 = phi i32 [ 0, %then.0 ], [ %indvar.next631, %no_exit.2 ] ; <i32> [#uses=4]12 %gep.upgrd.1 = zext i32 %indvar630 to i64 ; <i64> [#uses=1]13 %tmp.38 = getelementptr [700 x i32], ptr %nbeaux_.0__558, i32 0, i64 %gep.upgrd.1 ; <ptr> [#uses=1]14 store i32 0, ptr %tmp.3815 %inc.2 = add i32 %indvar630, 2 ; <i32> [#uses=2]16 %tmp.34 = icmp slt i32 %inc.2, 701 ; <i1> [#uses=1]17 %indvar.next631 = add i32 %indvar630, 1 ; <i32> [#uses=1]18 br i1 %tmp.34, label %no_exit.2, label %loopexit.2.loopexit19loopexit.2.loopexit: ; preds = %no_exit.220 store i32 %inc.2, ptr %i_.1657421 ret void22}23 24