1 ; RUN: llc < %s -march=x86 2 ; PR1975 3 4 @nodes = external global i64 ; <i64*> [#uses=2] 5 6 define fastcc i32 @ab(i32 %alpha, i32 %beta) nounwind { 7 entry: 8 %tmp1 = load i64, i64* @nodes, align 8 ; <i64> [#uses=1] 9 %tmp2 = add i64 %tmp1, 1 ; <i64> [#uses=1] 10 store i64 %tmp2, i64* @nodes, align 8 11 ret i32 0 12 } 13
