wu-arch/vortex
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Before ISA2.0

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This commit is contained in:
felsabbagh3
2019-10-18 04:15:34 -04:00
parent 559c64cb36
commit 629ed3f8f9
5 changed files with 7 additions and 28 deletions
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10
rtl/VX_fetch.v
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@@ -3,13 +3,11 @@
module VX_fetch (
input wire clk,
input wire in_memory_delay,
VX_wstall_inter VX_wstall,
input wire schedule_delay,
VX_icache_response_inter icache_response,
VX_icache_request_inter icache_request,
output wire out_delay,
output wire out_ebreak,
VX_jal_response_inter VX_jal_rsp,
VX_branch_response_inter VX_branch_rsp,
@@ -17,15 +15,11 @@ module VX_fetch (
VX_warp_ctl_inter VX_warp_ctl
);
// Inputs
wire in_freeze = out_delay || in_memory_delay;
// Locals
wire pipe_stall;
assign pipe_stall = in_freeze || schedule_delay;
assign pipe_stall = schedule_delay;
wire[`NT_M1:0] thread_mask;
wire[`NW_M1:0] warp_num;
@@ -66,8 +60,6 @@ module VX_fetch (
);
assign out_delay = 0;
assign icache_request.pc_address = warp_pc;
assign fe_inst_meta_fd.warp_num = warp_num;
assign fe_inst_meta_fd.valid = thread_mask;