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QuestaSim-64 vopt 2020.1 Compiler 2020.01 Jan 28 2020
Start time: 17:31:23 on Aug 31,2022
vopt -64 "+acc=npr" -L xil_defaultlib -L fifo_generator_v13_2_5 -L blk_mem_gen_v8_4_4 -L hbm_v1_0_9 -L unisims_ver -L unimacro_ver -L secureip -L xpm -work xil_defaultlib xil_defaultlib.sim_tb_top xil_defaultlib.glbl -o sim_tb_top_opt
Top level modules:
sim_tb_top
glbl
Analyzing design...
-- Loading module sim_tb_top
-- Loading module glbl
-- Loading module softmc_top
-- Loading module HBM_adapter
-- Loading module cmd_gen
-- Loading module cmd_buf
-- Loading module controller_top
-- Loading module HBM_interface
-- Loading module hbm_0
-- Loading module hbm_v1_0_9
-- Loading module cdc_HBM_to_rbe
-- Loading module cdc_fifo
-- Loading module softmc_pipeline
-- Loading module fetch_stage
-- Loading module pre_decode
-- Loading module decode_stage
-- Loading module execute_stage
-- Loading module ddr_pipeline
-- Loading module exe_pipeline
-- Loading module scratchpad
-- Loading module blk_mem_gen_v8_4_4.blk_mem_gen_v8_4_4
-- Loading module register_file
-- Loading module frontend
-- Loading module maintenance_controller
-- Loading module pr_read_mem
-- Loading module zq_calib_mem
-- Loading module pr_ref_mem
-- Loading module unisims_ver.IBUFDS_GTE4
-- Loading module readback_engine
-- Loading module diff_shift_reg
-- Loading module rdback_fifo
-- Loading module unisims_ver.IBUF
-- Loading module unisims_ver.BUFG
-- Loading module hbm_v1_0_9.hbm_top
-- Loading package STANDARD
-- Loading module blk_mem_gen_v8_4_4.blk_mem_gen_v8_4_4_mem_module
-- Loading module blk_mem_gen_v8_4_4.blk_mem_gen_v8_4_4_output_stage
-- Loading module blk_mem_gen_v8_4_4.blk_mem_gen_v8_4_4_softecc_output_reg_stage
-- Loading module instr_blk_mem_sim
-- Loading module pop_count4
-- Loading module xpm.xpm_memory_spram
-- Loading module xpm.xpm_memory_base
-- Loading module hbm_v1_0_9.hbm_data_fetch
-- Loading module hbm_v1_0_9.hbm_apb_mst
-- Loading module hbm_v1_0_9.hbm_temp_rd
-- Loading module hbm_v1_0_9.hbm_apb_arbiter
-- Loading module unisims_ver.HBM_TWO_STACK_INTF
-- Loading module secureip.SIP_HBM_TWO_STACK_INTF
-- Loading module secureip.xil_hbm_two_stack_intf_mod786
-- Loading module secureip.xil_hbm_two_stack_intf_mod1
-- Loading module secureip.xil_hbm_two_stack_intf_mod6
-- Loading module secureip.xil_hbm_two_stack_intf_mod2
-- Loading module secureip.xil_hbm_two_stack_intf_mod4
-- Loading module HBM
-- Loading architecture FIFO36E2_V of FIFO36E2
-- Loading package body VPKG
Incremental compilation check found 1119 design-units (out of 1157) may be reused.
Optimizing 38 design-units (inlining 756189/763888 module instances, 0/125778 cell instances, 155200/155200 UDP instances, 0/132 architecture instances):
** Warning: ../../../../XUPVVH.ip_user_files/ipstatic/verif/model/HBM_questa.vp(257): (vopt-2250) Function "<protected>" has no return value assignment.
** Warning: ../../../../XUPVVH.ip_user_files/ipstatic/verif/model/HBM_questa.vp(257): (vopt-2250) Function "<protected>" has no return value assignment.
-- Optimizing module HBM(fast)
-- Optimizing module hbm_v1_0_9(fast)
-- Optimizing module rdback_fifo(fast)
-- Optimizing module cdc_fifo(fast)
-- Optimizing module hbm_0(fast)
-- Optimizing module readback_engine(fast)
** Warning: ../../../../../../sources/hdl/verilog/readback_engine.v(137): (vopt-2685) [TFMPC] - Too few port connections for 'rbf'. Expected 13, found 10.
** Warning: ../../../../../../sources/hdl/verilog/readback_engine.v(137): (vopt-2718) [TFMPC] - Missing connection for port 'rd_rst_busy'.
** Warning: ../../../../../../sources/hdl/verilog/readback_engine.v(137): (vopt-2718) [TFMPC] - Missing connection for port 'wr_rst_busy'.
** Warning: ../../../../../../sources/hdl/verilog/readback_engine.v(137): (vopt-2718) [TFMPC] - Missing connection for port 'prog_empty'.
-- Optimizing module HBM_interface(fast)
-- Optimizing module decode_stage(fast)
-- Optimizing module maintenance_controller(fast)
-- Optimizing module ddr_pipeline(fast)
-- Optimizing module register_file(fast)
-- Optimizing module exe_pipeline(fast)
-- Optimizing module frontend(fast)
-- Optimizing module cmd_gen(fast)
-- Optimizing module softmc_top(fast)
** Warning: ../../../../verilog/softmc_top.v(300): (vopt-2685) [TFMPC] - Too few port connections for 'pipeline'. Expected 29, found 27.
** Warning: ../../../../verilog/softmc_top.v(300): (vopt-2718) [TFMPC] - Missing connection for port 'ddr_srx'.
** Warning: ../../../../verilog/softmc_top.v(300): (vopt-2718) [TFMPC] - Missing connection for port 'ddr_sre'.
-- Optimizing module fetch_stage(fast)
-- Optimizing module execute_stage(fast)
-- Optimizing module controller_top(fast)
-- Optimizing module softmc_pipeline(fast)
-- Optimizing module scratchpad(fast)
-- Optimizing module instr_blk_mem_sim(fast)
-- Optimizing module pr_read_mem(fast)
-- Optimizing module zq_calib_mem(fast)
-- Optimizing module pr_ref_mem(fast)
-- Optimizing module HBM_adapter(fast)
-- Optimizing module cmd_buf(fast)
-- Optimizing module cdc_HBM_to_rbe(fast)
** Warning: ../../../../XUPVVH.srcs/sources_1/new/cdc_HBM_to_rbe.v(66): (vopt-2685) [TFMPC] - Too few port connections for 'cdc_fifo0'. Expected 12, found 10.
** Warning: ../../../../XUPVVH.srcs/sources_1/new/cdc_HBM_to_rbe.v(66): (vopt-2718) [TFMPC] - Missing connection for port 'rd_rst_busy'.
** Warning: ../../../../XUPVVH.srcs/sources_1/new/cdc_HBM_to_rbe.v(66): (vopt-2718) [TFMPC] - Missing connection for port 'wr_rst_busy'.
-- Optimizing module sim_tb_top(fast)
-- Optimizing module diff_shift_reg(fast)
-- Optimizing module pre_decode(fast)
-- Optimizing module pop_count4(fast)
Optimized design name is sim_tb_top_opt
End time: 17:31:36 on Aug 31,2022, Elapsed time: 0:00:13
Errors: 0, Warnings: 12
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