| Eric Christopher | 79cc1e3 | 2014-09-02 22:28:02 +0000 | [diff] [blame] | 1 | ; RUN: %lli %s > /dev/null |
| Danil Malyshev | 7c5db45 | 2012-05-17 21:07:47 +0000 | [diff] [blame] | 2 | |
| 3 | define i32 @main() { |
| 4 | call i32 @mylog( i32 4 ) ; <i32>:1 [#uses=0] |
| 5 | ret i32 0 |
| 6 | } |
| 7 | |
| 8 | define internal i32 @mylog(i32 %num) { |
| 9 | bb0: |
| 10 | br label %bb2 |
| 11 | bb2: ; preds = %bb2, %bb0 |
| 12 | %reg112 = phi i32 [ 10, %bb2 ], [ 1, %bb0 ] ; <i32> [#uses=1] |
| 13 | %cann-indvar = phi i32 [ %cann-indvar, %bb2 ], [ 0, %bb0 ] ; <i32> [#uses=1] |
| 14 | %reg114 = add i32 %reg112, 1 ; <i32> [#uses=2] |
| 15 | %cond222 = icmp slt i32 %reg114, %num ; <i1> [#uses=1] |
| 16 | br i1 %cond222, label %bb2, label %bb3 |
| 17 | bb3: ; preds = %bb2 |
| 18 | ret i32 %reg114 |
| 19 | } |
| 20 | |