| Dan Gohman | 5bb7c7c | 2009-09-08 22:34:10 +0000 | [diff] [blame] | 1 | ; RUN: opt %s -loop-unroll -S | grep bb72.2 |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | |
| Tanya Lattner | 9792837 | 2008-03-19 07:28:33 +0000 | [diff] [blame] | 3 | define void @vorbis_encode_noisebias_setup() { |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 4 | entry: |
| 5 | br label %cond_true.outer |
| Tanya Lattner | 9792837 | 2008-03-19 07:28:33 +0000 | [diff] [blame] | 6 | cond_true.outer: ; preds = %bb72, %entry |
| 7 | %indvar1.ph = phi i32 [ 0, %entry ], [ %indvar.next2, %bb72 ] ; <i32> [#uses=1] |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 8 | br label %bb72 |
| Tanya Lattner | 9792837 | 2008-03-19 07:28:33 +0000 | [diff] [blame] | 9 | bb72: ; preds = %cond_true.outer |
| 10 | %indvar.next2 = add i32 %indvar1.ph, 1 ; <i32> [#uses=2] |
| 11 | %exitcond3 = icmp eq i32 %indvar.next2, 3 ; <i1> [#uses=1] |
| 12 | br i1 %exitcond3, label %cond_true138, label %cond_true.outer |
| 13 | cond_true138: ; preds = %bb72 |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 14 | ret void |
| 15 | } |
| Tanya Lattner | 9792837 | 2008-03-19 07:28:33 +0000 | [diff] [blame] | 16 | |