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sqrt mux lint fixes

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Kevin Kim 2024-03-04 14:31:07 -08:00
parent 587fdbdf8e
commit 9b87a00698
1 changed files with 1 additions and 1 deletions
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src/fpu/fdivsqrt/fdivsqrtpreproc.sv
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@ -174,7 +174,7 @@ module fdivsqrtpreproc import cvw::*; #(parameter cvw_t P) (
logic [P.DIVb:0] PreSqrtX; logic [P.DIVb:0] PreSqrtX;
assign EvenExp = Xe[0] ^ ell[0]; // effective unbiased exponent after normalization is even assign EvenExp = Xe[0] ^ ell[0]; // effective unbiased exponent after normalization is even
mux2 #(P.DIVb+1) sqrtxmux({1'b0,Xnorm[P.DIVb:1]}, {1'b00, Xnorm[P.DIVb:2]}, EvenExp, SqrtX); // X/2 if exponent odd, X/4 if exponent even mux2 #(P.DIVb+4) sqrtxmux({4'b0,Xnorm[P.DIVb:1]}, {5'b00, Xnorm[P.DIVb:2]}, EvenExp, SqrtX); // X/2 if exponent odd, X/4 if exponent even
/* /*
// Attempt to optimize radix 4 to use a left shift by 1 or zero initially, followed by no more left shift // Attempt to optimize radix 4 to use a left shift by 1 or zero initially, followed by no more left shift