| Dan Gohman | 3c7d308 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -globalopt -S | grep {@X = internal global i32} |
| Chris Lattner | e1d0fa1 | 2009-03-07 23:32:02 +0000 | [diff] [blame] | 2 | target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" |
| 3 | target triple = "i386-apple-darwin7" |
| 4 | @X = internal global i32* null ; <i32**> [#uses=2] |
| 5 | @Y = internal global i32 0 ; <i32*> [#uses=1] |
| 6 | |
| 7 | define void @foo() nounwind { |
| 8 | entry: |
| 9 | store i32* @Y, i32** @X, align 4 |
| 10 | ret void |
| 11 | } |
| 12 | |
| 13 | define i32* @get() nounwind { |
| 14 | entry: |
| 15 | %0 = load i32** @X, align 4 ; <i32*> [#uses=1] |
| 16 | ret i32* %0 |
| 17 | } |