16 lines · plain
1; RUN: opt < %s -aa-pipeline=basic-aa -passes=gvn -disable-output2; PR23953 4target 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-f80:32:32"5target triple = "i686-pc-linux-gnu"6 %struct.S291 = type <{ %union.anon, i32 }>7 %union.anon = type { }8@a291 = external global [5 x %struct.S291] ; <ptr> [#uses=2]9 10define void @test291() nounwind {11entry:12 store i32 1138410269, ptr getelementptr ([5 x %struct.S291], ptr @a291, i32 0, i32 2, i32 1)13 %tmp54 = load i32, ptr getelementptr ([5 x %struct.S291], ptr @a291, i32 0, i32 2), align 4 ; <i32> [#uses=0]14 unreachable15}16