| ; 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 | |
| } | |