Commit 4bb50445 authored by Nguyen, Thien Minh's avatar Nguyen, Thien Minh
Browse files

Subroutine invocation needs to load memref arguments (classical types) 



(similar to the classical extern kernel invocation)

Signed-off-by: default avatarThien Nguyen <nguyentm@ornl.gov>
parent e9e0624a

mlir/parsers/qasm3/utils/expression_handler.cpp

+10 −1
Original line number Diff line number Diff line
@@ -1206,7 +1206,16 @@ antlrcpp::Any qasm3_expression_generator::visitExpressionTerminator( 
        qasm3_expression_generator param_exp_generator(builder, symbol_table,

                                                       file_name);

        param_exp_generator.visit(expression);

        operands.push_back(param_exp_generator.current_value);

        auto arg = param_exp_generator.current_value;

        if (arg.getType().isa<mlir::MemRefType>()) {

          auto element_type =

              arg.getType().cast<mlir::MemRefType>().getElementType();

          if (!(element_type.isa<mlir::IntegerType>() &&

                element_type.getIntOrFloatBitWidth() == 1)) {

            arg = builder.create<mlir::LoadOp>(location, arg);

          }

        }

        operands.push_back(arg);

      }



      // Here we add all global variables