read -vhdl bounds.vhd hierarchy -top test # bit: not a scalar type select -assert-count 0 w:bit_in a:bottom_bound %i select -assert-count 0 w:bit_in a:top_bound %i select -assert-count 0 w:bit_out a:bottom_bound %i select -assert-count 0 w:bit_out a:top_bound %i # bit_vector: not a scalar type select -assert-count 0 w:bit_vector_in a:bottom_bound %i select -assert-count 0 w:bit_vector_in a:top_bound %i select -assert-count 0 w:bit_vector_out a:bottom_bound %i select -assert-count 0 w:bit_vector_out a:top_bound %i # bit_vector with to index: not a scalar type select -assert-count 0 w:bit_vector_in_to a:bottom_bound %i select -assert-count 0 w:bit_vector_in_to a:top_bound %i select -assert-count 0 w:bit_vector_out_to a:bottom_bound %i select -assert-count 0 w:bit_vector_out_to a:top_bound %i # std_ulogic: not a scalar type select -assert-count 0 w:std_ulogic_in a:bottom_bound %i select -assert-count 0 w:std_ulogic_in a:top_bound %i select -assert-count 0 w:std_ulogic_out a:bottom_bound %i select -assert-count 0 w:std_ulogic_out a:top_bound %i # std_ulogic_vector: not a scalar type select -assert-count 0 w:std_ulogic_vector_in a:bottom_bound %i select -assert-count 0 w:std_ulogic_vector_in a:top_bound %i select -assert-count 0 w:std_ulogic_vector_out a:bottom_bound %i select -assert-count 0 w:std_ulogic_vector_out a:top_bound %i # std_ulogic_vector with to index: not a scalar type select -assert-count 0 w:std_ulogic_vector_in_to a:bottom_bound %i select -assert-count 0 w:std_ulogic_vector_in_to a:top_bound %i select -assert-count 0 w:std_ulogic_vector_out_to a:bottom_bound %i select -assert-count 0 w:std_ulogic_vector_out_to a:top_bound %i # std_logic: not a scalar type select -assert-count 0 w:std_logic_in a:bottom_bound %i select -assert-count 0 w:std_logic_in a:top_bound %i select -assert-count 0 w:std_logic_out a:bottom_bound %i select -assert-count 0 w:std_logic_out a:top_bound %i # std_logic_vector: not a scalar type select -assert-count 0 w:std_logic_vector_in a:bottom_bound %i select -assert-count 0 w:std_logic_vector_in a:top_bound %i select -assert-count 0 w:std_logic_vector_out a:bottom_bound %i select -assert-count 0 w:std_logic_vector_out a:top_bound %i # std_logic_vector with to index: not a scalar type select -assert-count 0 w:std_logic_vector_in_to a:bottom_bound %i select -assert-count 0 w:std_logic_vector_in_to a:top_bound %i select -assert-count 0 w:std_logic_vector_out_to a:bottom_bound %i select -assert-count 0 w:std_logic_vector_out_to a:top_bound %i # signed: not a scalar type select -assert-count 0 w:signed_in a:bottom_bound %i select -assert-count 0 w:signed_in a:top_bound %i select -assert-count 0 w:signed_out a:bottom_bound %i select -assert-count 0 w:signed_out a:top_bound %i # signed with to index: not a scalar type select -assert-count 0 w:signed_in_to a:bottom_bound %i select -assert-count 0 w:signed_in_to a:top_bound %i select -assert-count 0 w:signed_out_to a:bottom_bound %i select -assert-count 0 w:signed_out_to a:top_bound %i # unsigned: not a scalar type select -assert-count 0 w:unsigned_in a:bottom_bound %i select -assert-count 0 w:unsigned_in a:top_bound %i select -assert-count 0 w:unsigned_out a:bottom_bound %i select -assert-count 0 w:unsigned_out a:top_bound %i # unsigned with to index: not a scalar type select -assert-count 0 w:unsigned_in_to a:bottom_bound %i select -assert-count 0 w:unsigned_in_to a:top_bound %i select -assert-count 0 w:unsigned_out_to a:bottom_bound %i select -assert-count 0 w:unsigned_out_to a:top_bound %i # integer: scalar type select -assert-count 1 w:integer_in a:bottom_bound=32'b10000000000000000000000000000000 %i select -assert-count 1 w:integer_in a:top_bound=32'b01111111111111111111111111111111 %i select -assert-count 1 w:integer_out a:bottom_bound=32'b10000000000000000000000000000000 %i select -assert-count 1 w:integer_out a:top_bound=32'b01111111111111111111111111111111 %i # integer with range: scalar type select -assert-count 1 w:integer_with_range_in a:bottom_bound=5'bs11011 %i select -assert-count 1 w:integer_with_range_in a:top_bound=5'bs01010 %i select -assert-count 1 w:integer_with_range_out a:bottom_bound=5'bs11010 %i select -assert-count 1 w:integer_with_range_out a:top_bound=5'bs01010 %i # integer with single value range: scalar type select -assert-count 1 w:integer_single_value_in a:bottom_bound=3'bs101 %i select -assert-count 1 w:integer_single_value_in a:top_bound=3'bs101 %i select -assert-count 1 w:integer_single_value_out a:bottom_bound=3'bs101 %i select -assert-count 1 w:integer_single_value_out a:top_bound=3'bs101 %i # integer with null range: scalar type select -assert-count 1 w:integer_null_range_in a:bottom_bound=4'bs0111 %i select -assert-count 1 w:integer_null_range_in a:top_bound=4'bs1111 %i select -assert-count 1 w:integer_null_range_out a:bottom_bound=1'bs0 %i select -assert-count 1 w:integer_null_range_out a:top_bound=1'bs1 %i # natural: scalar type select -assert-count 1 w:natural_in a:bottom_bound=31'b0000000000000000000000000000000 %i select -assert-count 1 w:natural_in a:top_bound=31'b1111111111111111111111111111111 %i select -assert-count 1 w:natural_out a:bottom_bound=31'b0000000000000000000000000000000 %i select -assert-count 1 w:natural_out a:top_bound=31'b1111111111111111111111111111111 %i # positive: scalar type select -assert-count 1 w:positive_in a:bottom_bound=31'b0000000000000000000000000000001 %i select -assert-count 1 w:positive_in a:top_bound=31'b1111111111111111111111111111111 %i select -assert-count 1 w:positive_out a:bottom_bound=31'b0000000000000000000000000000001 %i select -assert-count 1 w:positive_out a:top_bound=31'b1111111111111111111111111111111 %i design -reset read -vhdl2019 bounds.vhd hierarchy -top test ## integer size changed in VHDL 2019 # integer: scalar type select -assert-count 1 w:integer_in a:bottom_bound=64'b1000000000000000000000000000000000000000000000000000000000000000 %i select -assert-count 1 w:integer_in a:top_bound=64'b0111111111111111111111111111111111111111111111111111111111111111 %i select -assert-count 1 w:integer_out a:bottom_bound=64'b1000000000000000000000000000000000000000000000000000000000000000 %i select -assert-count 1 w:integer_out a:top_bound=64'b0111111111111111111111111111111111111111111111111111111111111111 %i # natural: scalar type select -assert-count 1 w:natural_in a:bottom_bound=63'b000000000000000000000000000000000000000000000000000000000000000 %i select -assert-count 1 w:natural_in a:top_bound=63'b111111111111111111111111111111111111111111111111111111111111111 %i select -assert-count 1 w:natural_out a:bottom_bound=63'b000000000000000000000000000000000000000000000000000000000000000 %i select -assert-count 1 w:natural_out a:top_bound=63'b111111111111111111111111111111111111111111111111111111111111111 %i # positive: scalar type select -assert-count 1 w:positive_in a:bottom_bound=63'b000000000000000000000000000000000000000000000000000000000000001 %i select -assert-count 1 w:positive_in a:top_bound=63'b111111111111111111111111111111111111111111111111111111111111111 %i select -assert-count 1 w:positive_out a:bottom_bound=63'b000000000000000000000000000000000000000000000000000000000000001 %i select -assert-count 1 w:positive_out a:top_bound=63'b111111111111111111111111111111111111111111111111111111111111111 %i ## ranged integer sizes should be unaffected # integer with range: scalar type select -assert-count 1 w:integer_with_range_in a:bottom_bound=5'bs11011 %i select -assert-count 1 w:integer_with_range_in a:top_bound=5'bs01010 %i select -assert-count 1 w:integer_with_range_out a:bottom_bound=5'bs11010 %i select -assert-count 1 w:integer_with_range_out a:top_bound=5'bs01010 %i # integer with single value range: scalar type select -assert-count 1 w:integer_single_value_in a:bottom_bound=3'bs101 %i select -assert-count 1 w:integer_single_value_in a:top_bound=3'bs101 %i select -assert-count 1 w:integer_single_value_out a:bottom_bound=3'bs101 %i select -assert-count 1 w:integer_single_value_out a:top_bound=3'bs101 %i # integer with null range: scalar type select -assert-count 1 w:integer_null_range_in a:bottom_bound=4'bs0111 %i select -assert-count 1 w:integer_null_range_in a:top_bound=4'bs1111 %i select -assert-count 1 w:integer_null_range_out a:bottom_bound=1'bs0 %i select -assert-count 1 w:integer_null_range_out a:top_bound=1'bs1 %i design -reset read -sv bounds.sv hierarchy -top test ## bounds should not be generated for SV select -assert-count none a:bottom_bound select -assert-count none a:top_bound