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1; RUN: opt < %s -passes=instcombine -disable-output2 3@X = global i32 5 ; <ptr> [#uses=1]4 5define i64 @test() {6 %C = add i64 1, 2 ; <i64> [#uses=1]7 %V = add i64 ptrtoint (ptr @X to i64), %C ; <i64> [#uses=1]8 ret i64 %V9}10 11