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; RUN: opt < %s -loop-unroll -loop-simplify -disable-output
define void @print_board() {
entry:
br label %no_exit.1
no_exit.1: ; preds = %cond_false.2, %entry
br label %no_exit.2
no_exit.2: ; preds = %no_exit.2, %no_exit.1
%indvar1 = phi i32 [ 0, %no_exit.1 ], [ %indvar.next2, %no_exit.2 ] ; <i32> [#uses=1]
%indvar.next2 = add i32 %indvar1, 1 ; <i32> [#uses=2]
%exitcond3 = icmp ne i32 %indvar.next2, 7 ; <i1> [#uses=1]
br i1 %exitcond3, label %no_exit.2, label %loopexit.2
loopexit.2: ; preds = %no_exit.2
br i1 false, label %cond_true.2, label %cond_false.2
cond_true.2: ; preds = %loopexit.2
ret void
cond_false.2: ; preds = %loopexit.2
br i1 false, label %no_exit.1, label %loopexit.1
loopexit.1: ; preds = %cond_false.2
ret void
}
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