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mem2reg to preserve user attributes and src

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This commit is contained in:
Eddie Hung 2019-08-21 13:36:01 -07:00
parent 7d8db1c053
commit a6776ee35e
2 changed files with 17 additions and 0 deletions
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13
tests/various/mem2reg.ys Normal file
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@ -0,0 +1,13 @@
read_verilog <<EOT
module top;
parameter DATADEPTH=2;
parameter DATAWIDTH=1;
(* keep, nomem2reg *) reg [DATAWIDTH-1:0] data1 [DATADEPTH-1:0];
(* keep, mem2reg *) reg [DATAWIDTH-1:0] data2 [DATADEPTH-1:0];
endmodule
EOT
proc
cd top
select -assert-count 1 m:data1 a:src=<<EOT:4 %i
select -assert-count 2 w:data2[*] a:src=<<EOT:5 %i