1; RUN: opt -S < %s -passes=globalopt | FileCheck %s
2
3; Static evaluation across a @llvm.sideeffect.
4
5; CHECK-NOT: store
6
7declare void @llvm.sideeffect()
8
9@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [ { i32, void ()*, i8* } { i32 65535, void ()* @ctor, i8* null } ]
10@G = global i32 0
11
12define internal void @ctor() {
13    store i32 1, i32* @G
14    call void @llvm.sideeffect()
15    ret void
16}
17