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; RUN: llvm-as < %s | opt -functionattrs | llvm-dis | grep readnone | count 4
@x = global i32 0
declare i32 @e() readnone
define i32 @f() {
%tmp = call i32 @e( ) ; <i32> [#uses=1]
ret i32 %tmp
}
define i32 @g() readonly {
ret i32 0
}
define i32 @h() readnone {
%tmp = load i32* @x ; <i32> [#uses=1]
ret i32 %tmp
}
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