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1; RUN: llc < %s -mtriple=i686--2; PR19753 4@nodes = external dso_local global i64 ; <ptr> [#uses=2]5 6define fastcc i32 @ab(i32 %alpha, i32 %beta) nounwind {7entry:8 %tmp1 = load i64, ptr @nodes, align 8 ; <i64> [#uses=1]9 %tmp2 = add i64 %tmp1, 1 ; <i64> [#uses=1]10 store i64 %tmp2, ptr @nodes, align 811 ret i32 012}13