| Dan Gohman | 1880092 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -loop-unswitch -disable-output |
| Alina Sbirlea | a496143 | 2018-09-11 19:19:21 +0000 | [diff] [blame^] | 2 | ; RUN: opt < %s -loop-unswitch -enable-mssa-loop-dependency=true -verify-memoryssa -disable-output |
| Devang Patel | dd34d91 | 2007-07-31 08:04:17 +0000 | [diff] [blame] | 3 | |
| 4 | define i32 @main(i32 %argc, i8** %argv) { |
| 5 | entry: |
| 6 | %tmp1785365 = icmp ult i32 0, 100 ; <i1> [#uses=1] |
| 7 | br label %bb |
| 8 | |
| 9 | bb: ; preds = %cond_true, %entry |
| 10 | br i1 false, label %cond_true, label %cond_next |
| 11 | |
| 12 | cond_true: ; preds = %bb |
| 13 | br i1 %tmp1785365, label %bb, label %bb1788 |
| 14 | |
| 15 | cond_next: ; preds = %bb |
| 16 | %iftmp.1.0 = select i1 false, i32 0, i32 0 ; <i32> [#uses=1] |
| 17 | br i1 false, label %cond_true47, label %cond_next74 |
| 18 | |
| 19 | cond_true47: ; preds = %cond_next |
| 20 | %tmp53 = urem i32 %iftmp.1.0, 0 ; <i32> [#uses=0] |
| 21 | ret i32 0 |
| 22 | |
| 23 | cond_next74: ; preds = %cond_next |
| 24 | ret i32 0 |
| 25 | |
| 26 | bb1788: ; preds = %cond_true |
| 27 | ret i32 0 |
| 28 | } |