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1; RUN: not llvm-as %s -o /dev/null 2>&1 | FileCheck %s2; CHECK: Only PHI nodes may reference their own value3 4; Test that self referential instructions are not allowed5 6define void @test() {7 %A = add i32 %A, 0 ; <i32> [#uses=1]8 ret void9}10 11