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code cleanups

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This commit is contained in:
Eric Matthews 2019-09-03 17:26:08 -07:00
parent 38472acec5
commit 184aad14c8
1 changed files with 3 additions and 8 deletions
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11
core/div_algorithms/div_quick_clz.sv
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@ -92,7 +92,7 @@ module div_quick_clz
assign new_R = A1[C_WIDTH] ? A2[C_WIDTH-1:0] : A1[C_WIDTH-1:0];
assign B_is_zero = (B_CLZ_r == 5'b11111 && ~B_r[0]);
assign B_is_zero = (&B_CLZ_r) & ~B_r[0];
always_ff @ (posedge clk) begin
if (rst)
@ -104,15 +104,10 @@ module div_quick_clz
end
always_ff @ (posedge clk) begin
if (rst)
complete <= 0;
else if (ack)
complete <= 0;
else if ((running & terminate) | (firstCycle & B_is_zero))
complete <= 1;
complete <= (running & terminate) | (firstCycle & B_is_zero);
end
assign terminate = ({firstCycle, R} < {1'b0, B_r});
assign terminate = R < B_r;
always_ff @ (posedge clk) begin
if (firstCycle)