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unused variables refactoring

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This commit is contained in:
Blaise Tine
2021-08-05 01:46:26 -07:00
parent 80f62e8a41
commit 7b8fe11e6a
22 changed files with 140 additions and 105 deletions
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7
hw/rtl/VX_instr_demux.v
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@@ -12,14 +12,18 @@ module VX_instr_demux (
VX_alu_req_if alu_req_if,
VX_lsu_req_if lsu_req_if,
VX_csr_req_if csr_req_if,
`ifdef EXT_F_ENABLE
VX_fpu_req_if fpu_req_if,
`endif
VX_gpu_req_if gpu_req_if
);
wire [`NT_BITS-1:0] tid;
wire alu_req_ready;
wire lsu_req_ready;
wire csr_req_ready;
`ifdef EXT_F_ENABLE
wire fpu_req_ready;
`endif
wire gpu_req_ready;
VX_priority_encoder #(
@@ -108,7 +112,6 @@ module VX_instr_demux (
);
`else
`UNUSED_VAR (gpr_rsp_if.rs3_data)
assign fpu_req_ready = 0;
`endif
// gpu unit
@@ -136,7 +139,9 @@ module VX_instr_demux (
`EX_ALU: ready_r = alu_req_ready;
`EX_LSU: ready_r = lsu_req_ready;
`EX_CSR: ready_r = csr_req_ready;
`ifdef EXT_F_ENABLE
`EX_FPU: ready_r = fpu_req_ready;
`endif
`EX_GPU: ready_r = gpu_req_ready;
default: ready_r = 1'b1; // ignore NOPs
endcase