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; RUN: lli %s > /dev/null
define i32 @main() {
call i32 @mylog( i32 4 ) ; <i32>:1 [#uses=0]
ret i32 0
}
define internal i32 @mylog(i32 %num) {
bb0:
br label %bb2
bb2: ; preds = %bb2, %bb0
%reg112 = phi i32 [ 10, %bb2 ], [ 1, %bb0 ] ; <i32> [#uses=1]
%cann-indvar = phi i32 [ %cann-indvar, %bb2 ], [ 0, %bb0 ] ; <i32> [#uses=1]
%reg114 = add i32 %reg112, 1 ; <i32> [#uses=2]
%cond222 = icmp slt i32 %reg114, %num ; <i1> [#uses=1]
br i1 %cond222, label %bb2, label %bb3
bb3: ; preds = %bb2
ret i32 %reg114
}
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