| Chris Lattner | 2bde8bd | 2003-11-04 16:40:40 +0000 | [diff] [blame] | 1 | ; This testcase consists of alias relations which should be completely |
| 2 | ; resolvable by basicaa. |
| 3 | |
| Bill Wendling | d5cc8b8 | 2012-04-24 09:15:38 +0000 | [diff] [blame^] | 4 | ; RUN: opt < %s -basicaa -aa-eval -print-may-aliases -disable-output |& FileCheck %s |
| Chris Lattner | 2bde8bd | 2003-11-04 16:40:40 +0000 | [diff] [blame] | 5 | |
| Tanya Lattner | dcd188d | 2008-02-14 06:56:27 +0000 | [diff] [blame] | 6 | %T = type { i32, [10 x i8] } |
| Chris Lattner | 2bde8bd | 2003-11-04 16:40:40 +0000 | [diff] [blame] | 7 | |
| Bill Wendling | d5cc8b8 | 2012-04-24 09:15:38 +0000 | [diff] [blame^] | 8 | ; CHECK: Function: test |
| 9 | ; CHECK-NOT: May: |
| 10 | |
| Tanya Lattner | dcd188d | 2008-02-14 06:56:27 +0000 | [diff] [blame] | 11 | define void @test(%T* %P) { |
| 12 | %A = getelementptr %T* %P, i64 0 |
| 13 | %B = getelementptr %T* %P, i64 0, i32 0 |
| 14 | %C = getelementptr %T* %P, i64 0, i32 1 |
| 15 | %D = getelementptr %T* %P, i64 0, i32 1, i64 0 |
| 16 | %E = getelementptr %T* %P, i64 0, i32 1, i64 5 |
| Chris Lattner | 2bde8bd | 2003-11-04 16:40:40 +0000 | [diff] [blame] | 17 | ret void |
| 18 | } |