1 ; RUN: llvm-as %s -o %t.bc
2 ; RUN: lli %t.bc > /dev/null
5 call i32 @mylog( i32 4 ) ; <i32>:1 [#uses=0]
9 define internal i32 @mylog(i32 %num) {
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