| Dan Gohman | 69451a0 | 2010-03-09 23:46:50 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -analyze -scalar-evolution | FileCheck %s |
| 2 | |||||
| 3 | ; CHECK: %t = add i64 %t, 1 | ||||
| Max Kazantsev | 437ee05 | 2019-02-04 05:04:19 +0000 | [diff] [blame] | 4 | ; CHECK: --> undef |
| Dan Gohman | 69451a0 | 2010-03-09 23:46:50 +0000 | [diff] [blame] | 5 | |
| 6 | define void @foo() { | ||||
| 7 | entry: | ||||
| 8 | ret void | ||||
| 9 | |||||
| 10 | dead: | ||||
| 11 | %t = add i64 %t, 1 | ||||
| 12 | ret void | ||||
| 13 | } | ||||