Selecting top level module MULTADDALU18X18
@N: CG364 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":7:7:7:21|Synthesizing module MULTADDALU18X18 in library work.
@W: CG133 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":50:79:50:87|Object absign0_0 is declared but not assigned. Either assign a value or remove the declaration.
@W: CG133 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":50:89:50:97|Object absign1_0 is declared but not assigned. Either assign a value or remove the declaration.
Running optimization stage 1 on MULTADDALU18X18 .......
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":816:4:816:9|Pruning unused register out_async[54:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":714:4:714:9|Pruning unused register out1_reg_sync[35:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":714:4:714:9|Pruning unused register absign_1_reg_sync. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":697:4:697:9|Pruning unused register out1_reg_async[35:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":697:4:697:9|Pruning unused register absign_1_reg_async. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":680:4:680:9|Pruning unused register out0_reg_sync[35:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":680:4:680:9|Pruning unused register absign_0_reg_sync. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":663:4:663:9|Pruning unused register out0_reg_async[35:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":663:4:663:9|Pruning unused register absign_0_reg_async. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":582:4:582:9|Pruning unused register accload1_reg_sync. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":568:4:568:9|Pruning unused register accload1_reg_async. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":543:4:543:9|Pruning unused register accload0_reg_sync. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":529:4:529:9|Pruning unused register accload0_reg_async. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":491:4:491:9|Pruning unused register bsign1_0_reg_sync. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":477:4:477:9|Pruning unused register bsign1_0_reg_async. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":463:4:463:9|Pruning unused register bsign0_0_reg_sync. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":449:4:449:9|Pruning unused register bsign0_0_reg_async. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":412:4:412:9|Pruning unused register asign1_0_reg_sync. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":398:4:398:9|Pruning unused register asign1_0_reg_async. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":384:4:384:9|Pruning unused register asign0_0_reg_sync. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":370:4:370:9|Pruning unused register asign0_0_reg_async. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":322:4:322:9|Pruning unused register inc_reg_sync[53:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":308:4:308:9|Pruning unused register inc_reg_async[53:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":294:4:294:9|Pruning unused register inb1_reg_sync[17:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":280:4:280:9|Pruning unused register inb1_reg_async[17:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":256:4:256:9|Pruning unused register inb0_reg_sync[17:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":242:4:242:9|Pruning unused register inb0_reg_async[17:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":180:4:180:9|Pruning unused register ina1_reg_sync[17:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":180:4:180:9|Pruning unused register ina2_reg_sync[17:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":163:4:163:9|Pruning unused register ina1_reg_async[17:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":163:4:163:9|Pruning unused register ina2_reg_async[17:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":139:4:139:9|Pruning unused register ina0_reg_sync[17:0]. Make sure that there are no unused intermediate registers.
@W: CL169 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":125:4:125:9|Pruning unused register ina0_reg_async[17:0]. Make sure that there are no unused intermediate registers.
@W: CL260 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":829:4:829:9|Pruning register bit 54 of out_sync[54:0]. If this is not the intended behavior, drive the input with valid values, or an input from the top level.
Running optimization stage 2 on MULTADDALU18X18 .......
@N: CL159 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":13:13:13:13|Input C is unused.
@N: CL159 :"E:\IP_PROJECT\NLMS\RefDesign_03_04\NLMS_REF_03_04\Gowin_NLMS_Adaptive_Filter_RefDesign\project\src\nlms_adaptive_filter\temp\NLMS_Adaptive_Filter\rev_1\syntmp\MULTADDALU18X18.v":17:13:17:16|Input CASI is unused.
