596                                     func::FuncOp functionOp) {  in printOperation()  argument
599       functionOp.getBlocks().size() > 1) {  in printOperation()
600     return functionOp.emitOpError(  in printOperation()
606   if (failed(emitter.emitTypes(functionOp.getLoc(),  in printOperation()
607                                functionOp.getFunctionType().getResults())))  in printOperation()
609   os << " " << functionOp.getName();  in printOperation()
613           functionOp.getArguments(), os,  in printOperation()
615             if (failed(emitter.emitType(functionOp.getLoc(), arg.getType())))  in printOperation()
627         functionOp.walk<WalkOrder::PreOrder>([&](Operation *op) -> WalkResult {  in printOperation()
641   Region::BlockListType &blocks = functionOp.getBlocks();  in printOperation()
651         return functionOp.emitOpError(" block argument #")  in printOperation()