| Peter Collingbourne | 0e5c068 | 2014-12-19 20:50:07 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s |
| 2 | |
| 3 | define void @f() { |
| 4 | entry: |
| 5 | br label %bb1 |
| 6 | |
| 7 | bb1: |
| 8 | %0 = phi [0 x { i8*, i64, i64 }] [ %load, %bb2 ], [ undef, %entry ] |
| 9 | store [0 x { i8*, i64, i64 }] %0, [0 x { i8*, i64, i64 }]* undef, align 8 |
| 10 | %1 = icmp eq i64 undef, 0 |
| 11 | br i1 %1, label %bb2, label %bb3 |
| 12 | |
| 13 | bb2: |
| David Blaikie | a79ac14 | 2015-02-27 21:17:42 +0000 | [diff] [blame^] | 14 | %load = load [0 x { i8*, i64, i64 }], [0 x { i8*, i64, i64 }]* undef, align 8 |
| Peter Collingbourne | 0e5c068 | 2014-12-19 20:50:07 +0000 | [diff] [blame] | 15 | br label %bb1 |
| 16 | |
| 17 | bb3: |
| 18 | ret void |
| 19 | } |