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      1 ; RUN: opt < %s -globalopt -S | FileCheck %s
      2 ; CHECK-NOT: store
      3 
      4 @llvm.global_ctors = appending global [1 x { i32, void ()* }] [ { i32, void ()* } { i32 65535, void ()* @_GLOBAL__I__Z3foov } ]          ; <[1 x { i32, void ()* }]*> [#uses=0]
      5 @X.0 = internal global i32 undef                ; <i32*> [#uses=2]
      6 
      7 define i32 @_Z3foov() {
      8 entry:
      9         %tmp.1 = load i32, i32* @X.0         ; <i32> [#uses=1]
     10         ret i32 %tmp.1
     11 }
     12 
     13 define internal void @_GLOBAL__I__Z3foov() {
     14 entry:
     15         store i32 1, i32* @X.0
     16         ret void
     17 }
     18