static void EmitAbsDifference(MCStreamer &streamer, MCSymbol *lhs, MCSymbol *rhs) { MCContext &context = streamer.getContext(); const MCExpr *diff = MCBinaryExpr::CreateSub(MCSymbolRefExpr::Create( lhs, context), MCSymbolRefExpr::Create( rhs, context), context); streamer.EmitAbsValue(diff, 1); }