| Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -anders-aa -aa-eval 2>/dev/null |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | |
| Tanya Lattner | a695f01 | 2008-02-14 06:56:27 +0000 | [diff] [blame] | 3 | define void @test1() { |
| 4 | %X = malloc i32* |
| 5 | %Y = malloc i32 |
| 6 | %Z = ptrtoint i32* %Y to i32 |
| 7 | %W = inttoptr i32 %Z to i32* |
| 8 | store i32* %W, i32** %X |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 9 | ret void |
| 10 | } |
| 11 | |
| Tanya Lattner | a695f01 | 2008-02-14 06:56:27 +0000 | [diff] [blame] | 12 | define void @test2(i32* %P) { |
| 13 | %X = malloc i32* |
| 14 | %Y = malloc i32 |
| 15 | store i32* %P, i32** %X |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 16 | ret void |
| 17 | } |
| 18 | |
| Tanya Lattner | a695f01 | 2008-02-14 06:56:27 +0000 | [diff] [blame] | 19 | define internal i32 *@test3(i32* %P) { |
| 20 | ret i32* %P |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 21 | } |
| 22 | |
| Tanya Lattner | a695f01 | 2008-02-14 06:56:27 +0000 | [diff] [blame] | 23 | define void @test4() { |
| 24 | %X = malloc i32 |
| 25 | %Y = call i32* @test3(i32* %X) |
| 26 | %ZZ = getelementptr i32* null, i32 17 |
| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 27 | ret void |
| 28 | } |