| ; RUN: opt < %s -passes=globalopt -S | FileCheck %s |
| 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" |
| target triple = "i386-apple-darwin7" |
| |
| ; CHECK: @X = internal unnamed_addr global ptr null |
| @X = internal global ptr null ; <ptr> [#uses=2] |
| @Y = internal global i32 0 ; <ptr> [#uses=1] |
| |
| define void @foo() nounwind { |
| entry: |
| store ptr @Y, ptr @X, align 4 |
| ret void |
| } |
| |
| define ptr @get() nounwind { |
| entry: |
| %0 = load ptr, ptr @X, align 4 ; <ptr> [#uses=1] |
| ret ptr %0 |
| } |
