1 ; RUN: %lli %s > /dev/null 2 ; XFAIL: arm 3 4 define i32 @main() { 5 call i32 @mylog( i32 4 ) ; <i32>:1 [#uses=0] 6 ret i32 0 7 } 8 9 define internal i32 @mylog(i32 %num) { 10 bb0: 11 br label %bb2 12 bb2: ; preds = %bb2, %bb0 13 %reg112 = phi i32 [ 10, %bb2 ], [ 1, %bb0 ] ; <i32> [#uses=1] 14 %cann-indvar = phi i32 [ %cann-indvar, %bb2 ], [ 0, %bb0 ] ; <i32> [#uses=1] 15 %reg114 = add i32 %reg112, 1 ; <i32> [#uses=2] 16 %cond222 = icmp slt i32 %reg114, %num ; <i1> [#uses=1] 17 br i1 %cond222, label %bb2, label %bb3 18 bb3: ; preds = %bb2 19 ret i32 %reg114 20 } 21 22