| Dan Gohman | 1880092 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -domfrontier -indvars -loop-deletion |
| Dan Gohman | 69ddd05 | 2009-07-14 18:15:00 +0000 | [diff] [blame] | 2 | |
| 3 | target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" |
| 4 | |
| 5 | define void @slap_sl_mem_create() nounwind { |
| 6 | entry: |
| 7 | br label %bb15 |
| 8 | |
| 9 | bb15: ; preds = %bb15, %entry |
| 10 | %order_end.0 = phi i32 [ 0, %entry ], [ %tmp, %bb15 ] ; <i32> [#uses=1] |
| 11 | %tmp = add i32 %order_end.0, 1 ; <i32> [#uses=2] |
| 12 | br i1 undef, label %bb17, label %bb15 |
| 13 | |
| 14 | bb17: ; preds = %bb17, %bb15 |
| 15 | %order_start.0 = phi i32 [ %tmp1, %bb17 ], [ 0, %bb15 ] ; <i32> [#uses=2] |
| 16 | %tmp1 = add i32 %order_start.0, 1 ; <i32> [#uses=2] |
| 17 | %tmp2 = icmp eq i32 undef, 0 ; <i1> [#uses=1] |
| 18 | br i1 %tmp2, label %bb18, label %bb17 |
| 19 | |
| 20 | bb18: ; preds = %bb17 |
| 21 | %tmp3 = sub i32 %tmp, %tmp1 ; <i32> [#uses=0] |
| 22 | br label %bb59 |
| 23 | |
| 24 | bb51: ; preds = %bb59 |
| 25 | %tmp4 = add i32 %order_start.0, 2 ; <i32> [#uses=1] |
| 26 | %tmp5 = add i32 %tmp4, undef ; <i32> [#uses=1] |
| 27 | %tmp6 = lshr i32 undef, %tmp5 ; <i32> [#uses=1] |
| 28 | %tmp7 = icmp eq i32 %tmp6, 0 ; <i1> [#uses=1] |
| 29 | br i1 %tmp7, label %bb52, label %bb59 |
| 30 | |
| 31 | bb59: ; preds = %bb51, %bb18 |
| 32 | br label %bb51 |
| 33 | |
| 34 | bb52: ; preds = %bb51 |
| 35 | unreachable |
| 36 | } |