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Fixed use before init

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This commit is contained in:
felsabbagh3 2020-04-04 18:41:25 -07:00
parent 165836332c
commit 9b989cec69
1 changed files with 6 additions and 2 deletions
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8
rtl/VX_cache/VX_bank.v
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@ -507,6 +507,10 @@ module VX_bank
.out ({is_snp_st2 , fill_saw_dirty_st2 , is_fill_st2 , valid_st2 , addr_st2 , writeword_st2 , readword_st2 , readdata_st2 , readtag_st2 , miss_st2 , dirty_st2 , pc_st2 , inst_meta_st2 }) .out ({is_snp_st2 , fill_saw_dirty_st2 , is_fill_st2 , valid_st2 , addr_st2 , writeword_st2 , readword_st2 , readdata_st2 , readtag_st2 , miss_st2 , dirty_st2 , pc_st2 , inst_meta_st2 })
); );
wire should_flush;
wire dwbq_push;
wire cwbq_full; wire cwbq_full;
wire dwbq_full; wire dwbq_full;
wire ffsq_full; wire ffsq_full;
@ -544,9 +548,9 @@ module VX_bank
.full (cwbq_full) .full (cwbq_full)
); );
wire should_flush = snoop_state && valid_st2 && (miss_add_mem_write != `NO_MEM_WRITE) && !is_snp_st2 && !is_fill_st2; assign should_flush = snoop_state && valid_st2 && (miss_add_mem_write != `NO_MEM_WRITE) && !is_snp_st2 && !is_fill_st2;
// Enqueue to DWB Queue // Enqueue to DWB Queue
wire dwbq_push = ((valid_st2 && miss_st2 && dirty_st2) || fill_saw_dirty_st2 || should_flush) && !dwbq_full && !((is_snp_st2 && valid_st2 && ffsq_full) ||((valid_st2 && !miss_st2) && cwbq_full) || (valid_st2 && miss_st2 && mrvq_full) || (valid_st2 && miss_st2 && !invalidate_fill && dram_fill_req_queue_full)); assign dwbq_push = ((valid_st2 && miss_st2 && dirty_st2) || fill_saw_dirty_st2 || should_flush) && !dwbq_full && !((is_snp_st2 && valid_st2 && ffsq_full) ||((valid_st2 && !miss_st2) && cwbq_full) || (valid_st2 && miss_st2 && mrvq_full) || (valid_st2 && miss_st2 && !invalidate_fill && dram_fill_req_queue_full));
wire[31:0] dwbq_req_addr; wire[31:0] dwbq_req_addr;
wire dwbq_empty; wire dwbq_empty;