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Reimplement opt_share to work on $alu and $pmux

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This commit is contained in:
Bogdan Vukobratovic 2019-07-28 16:03:54 +02:00
parent 07c4a7d438
commit c075486c59
21 changed files with 521 additions and 113 deletions
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10
tests/opt/opt_share_add_sub.v Normal file
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@ -0,0 +1,10 @@
module opt_share_test(
input [15:0] a,
input [15:0] b,
input sel,
output [15:0] res,
);
assign res = {sel ? a + b : a - b};
endmodule