; RUN: llvm-upgrade < %s | llvm-as | llvm-dis > %t1.ll ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll ; RUN: diff %t1.ll %t2.ll implementation int "simpleAdd"(int %i0, int %j0) begin %t1 = xor int %i0, %j0 %t2 = or int %i0, %j0 %t3 = and int %t1, %t2 ret int %t3 end