Unified Coverage Report :: Module :: prim_fifo_sync

Module : prim_fifo_sync

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
93.12	100.00	77.49			95.00	100.00

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.u_tlul_adapter_msgfifo.u_sramreqfifo	63.39	85.71	47.83			60.00	60.00
tb.dut.u_tlul_adapter_msgfifo.u_rspfifo	69.21	95.00	51.85			70.00	60.00
tb.dut.u_staterd.u_tlul_adapter.u_sramreqfifo	89.81	100.00	69.23			90.00	100.00
tb.dut.u_tlul_adapter_msgfifo.u_reqfifo	90.77	100.00	73.08			90.00	100.00
tb.dut.u_staterd.u_tlul_adapter.u_reqfifo	90.77	100.00	73.08			90.00	100.00
tb.dut.u_staterd.u_tlul_adapter.u_rspfifo	92.03	100.00	76.47			91.67	100.00
tb.dut.u_msgfifo.u_msgfifo	97.79	100.00	91.18			100.00	100.00
tb.dut.u_reg.u_socket.fifo_h.reqfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.fifo_h.rspfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.reqfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.rspfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.reqfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.rspfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.gen_dfifo[2].fifo_d.reqfifo	100.00	100.00					100.00
tb.dut.u_reg.u_socket.gen_dfifo[2].fifo_d.rspfifo	100.00	100.00					100.00

Line Coverage for Module : prim_fifo_sync ( parameter Width=17,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 + Width=5,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Line Coverage for Module self-instances :

SCORE	LINE
90.77	100.00

tb.dut.u_tlul_adapter_msgfifo.u_reqfifo

SCORE	LINE
63.39	85.71

tb.dut.u_tlul_adapter_msgfifo.u_sramreqfifo

SCORE	LINE
90.77	100.00

tb.dut.u_staterd.u_tlul_adapter.u_reqfifo

SCORE	LINE
89.81	100.00

tb.dut.u_staterd.u_tlul_adapter.u_sramreqfifo

	Line No.	Total	Covered	Percent
TOTAL		22	22	100.00
ALWAYS	70	4	4	100.00
CONT_ASSIGN	84	1	1	100.00
CONT_ASSIGN	85	1	1	100.00
CONT_ASSIGN	86	1	1	100.00
CONT_ASSIGN	87	1	1	100.00
CONT_ASSIGN	88	1	1	100.00
CONT_ASSIGN	92	1	1	100.00
CONT_ASSIGN	93	1	1	100.00
CONT_ASSIGN	98	1	1	100.00
CONT_ASSIGN	99	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	145	1	1	100.00
CONT_ASSIGN	146	1	1	100.00
CONT_ASSIGN	154	1	1	100.00
ALWAYS	157	2	2	100.00
CONT_ASSIGN	175	1	1	100.00
CONT_ASSIGN	176	1	1	100.00
CONT_ASSIGN	180	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
70	1	1
71	1	1
72	1	1
73	1	1
			MISSING_ELSE
84	1	1
85	1	1
86	1	1
87	1	1
88	1	1
92	1	1
93	1	1
98	1	1
99	1	1
100	1	1
145	1	1
146	1	1
154	1	1
157	1	1
158	1	1
			MISSING_ELSE
175	1	1
176	1	1
180	1	1

---

Line Coverage for Module : prim_fifo_sync ( parameter Width=40,Pass=1,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Line Coverage for Module self-instances :

SCORE	LINE
69.21	95.00

tb.dut.u_tlul_adapter_msgfifo.u_rspfifo

SCORE	LINE
92.03	100.00

tb.dut.u_staterd.u_tlul_adapter.u_rspfifo

	Line No.	Total	Covered	Percent
TOTAL		22	22	100.00
ALWAYS	70	4	4	100.00
CONT_ASSIGN	84	1	1	100.00
CONT_ASSIGN	85	1	1	100.00
CONT_ASSIGN	86	1	1	100.00
CONT_ASSIGN	87	1	1	100.00
CONT_ASSIGN	88	1	1	100.00
CONT_ASSIGN	92	1	1	100.00
CONT_ASSIGN	93	1	1	100.00
CONT_ASSIGN	98	1	1	100.00
CONT_ASSIGN	99	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	145	1	1	100.00
CONT_ASSIGN	146	1	1	100.00
CONT_ASSIGN	154	1	1	100.00
ALWAYS	157	2	2	100.00
CONT_ASSIGN	172	1	1	100.00
CONT_ASSIGN	173	1	1	100.00
CONT_ASSIGN	180	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
70	1	1
71	1	1
72	1	1
73	1	1
			MISSING_ELSE
84	1	1
85	1	1
86	1	1
87	1	1
88	1	1
92	1	1
93	1	1
98	1	1
99	1	1
100	1	1
145	1	1
146	1	1
154	1	1
157	1	1
158	1	1
			MISSING_ELSE
172	1	1
173	1	1
180	1	1

---

Line Coverage for Module : prim_fifo_sync ( parameter Width=72,Pass=1,Depth=10,OutputZeroIfEmpty=1,Secure=0,DepthW=4,gen_normal_fifo.PTRV_W=4,gen_normal_fifo.PTR_WIDTH=5 )
Line Coverage for Module self-instances :

SCORE	LINE
97.79	100.00

tb.dut.u_msgfifo.u_msgfifo

	Line No.	Total	Covered	Percent
TOTAL		22	22	100.00
ALWAYS	70	4	4	100.00
CONT_ASSIGN	84	1	1	100.00
CONT_ASSIGN	85	1	1	100.00
CONT_ASSIGN	86	1	1	100.00
CONT_ASSIGN	87	1	1	100.00
CONT_ASSIGN	88	1	1	100.00
CONT_ASSIGN	92	1	1	100.00
CONT_ASSIGN	93	1	1	100.00
CONT_ASSIGN	98	1	1	100.00
CONT_ASSIGN	99	1	1	100.00
CONT_ASSIGN	100	1	1	100.00
CONT_ASSIGN	145	1	1	100.00
CONT_ASSIGN	146	1	1	100.00
CONT_ASSIGN	162	1	1	100.00
ALWAYS	165	2	2	100.00
CONT_ASSIGN	172	1	1	100.00
CONT_ASSIGN	173	1	1	100.00
CONT_ASSIGN	180	1	1	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
70	1	1
71	1	1
72	1	1
73	1	1
			MISSING_ELSE
84	1	1
85	1	1
86	1	1
87	1	1
88	1	1
92	1	1
93	1	1
98	1	1
99	1	1
100	1	1
145	1	1
146	1	1
162	1	1
165	1	1
166	1	1
			MISSING_ELSE
172	1	1
173	1	1
180	1	1

---

Line Coverage for Module : prim_fifo_sync ( parameter Width=109,Pass=1,Depth=0,OutputZeroIfEmpty=1,Secure=0,DepthW=1 + Width=65,Pass=1,Depth=0,OutputZeroIfEmpty=1,Secure=0,DepthW=1 + Width=108,Pass=1,Depth=0,OutputZeroIfEmpty=1,Secure=0,DepthW=1 )
Line Coverage for Module self-instances :

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.fifo_h.reqfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.fifo_h.rspfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.reqfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.rspfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.reqfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.rspfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.gen_dfifo[2].fifo_d.reqfifo

SCORE	LINE
100.00	100.00

tb.dut.u_reg.u_socket.gen_dfifo[2].fifo_d.rspfifo

	Line No.	Total	Covered	Percent
TOTAL		4	4	100.00
CONT_ASSIGN	44	1	1	100.00
CONT_ASSIGN	45	1	1	100.00
CONT_ASSIGN	48	1	1	100.00
CONT_ASSIGN	49	1	1	100.00
CONT_ASSIGN	53	0	0

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
44	1	1
45	1	1
48	1	1
49	1	1
53		unreachable

---

Cond Coverage for Module : prim_fifo_sync ( parameter Width=5,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Cond Coverage for Module self-instances :

SCORE	COND
63.39	47.83

tb.dut.u_tlul_adapter_msgfifo.u_sramreqfifo

SCORE	COND
89.81	69.23

tb.dut.u_staterd.u_tlul_adapter.u_sramreqfifo

	Total	Covered	Percent
Conditions	26	18	69.23
Logical	26	18	69.23
Non-Logical	0	0
Event	0	0

 LINE       88
 EXPRESSION 
 Number  Term
      1  gen_normal_fifo.full ? (1'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((1'(gen_normal_fifo.wptr_value) - 1'(gen_normal_fifo.rptr_value))) : (((1'(Depth) - 1'(gen_normal_fifo.rptr_value)) + 1'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((1'(gen_normal_fifo.wptr_value) - 1'(gen_normal_fifo.rptr_value))) : (((1'(Depth) - 1'(gen_normal_fifo.rptr_value)) + 1'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Not Covered
1	Covered	T4,T5,T6

 LINE       88
 SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
                ---------------------------1--------------------------

-1-	Status	Tests
0	Not Covered
1	Covered	T4,T5,T6

 LINE       92
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T4,T5,T6
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Covered	T4,T5,T6

 LINE       93
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Covered	T4,T5,T6

 LINE       98
 EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
             ------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T4,T5,T6
1	0	Covered	T4,T5,T6
1	1	Covered	T4,T5,T6

 LINE       100
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T4,T5,T6
1	0	Not Covered
1	1	Covered	T4,T5,T6

 LINE       145
 EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
            ------------------------------------------------------1------------------------------------------------------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

 LINE       146
 EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
            ----------------------------1---------------------------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

 LINE       180
 EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

---

Cond Coverage for Module : prim_fifo_sync ( parameter Width=40,Pass=1,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Cond Coverage for Module self-instances :

SCORE	COND
69.21	51.85

tb.dut.u_tlul_adapter_msgfifo.u_rspfifo

SCORE	COND
92.03	76.47

tb.dut.u_staterd.u_tlul_adapter.u_rspfifo

	Total	Covered	Percent
Conditions	34	26	76.47
Logical	34	26	76.47
Non-Logical	0	0
Event	0	0

 LINE       88
 EXPRESSION 
 Number  Term
      1  gen_normal_fifo.full ? (1'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((1'(gen_normal_fifo.wptr_value) - 1'(gen_normal_fifo.rptr_value))) : (((1'(Depth) - 1'(gen_normal_fifo.rptr_value)) + 1'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T15

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((1'(gen_normal_fifo.wptr_value) - 1'(gen_normal_fifo.rptr_value))) : (((1'(Depth) - 1'(gen_normal_fifo.rptr_value)) + 1'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Not Covered
1	Covered	T4,T5,T6

 LINE       88
 SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
                ---------------------------1--------------------------

-1-	Status	Tests
0	Not Covered
1	Covered	T4,T5,T6

 LINE       92
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T4,T5,T6
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Covered	T4,T5,T6

 LINE       93
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Covered	T4,T5,T15
1	1	0	Not Covered
1	1	1	Covered	T4,T5,T6

 LINE       98
 EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
             ------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T4,T5,T15
1	0	Covered	T4,T5,T6
1	1	Covered	T4,T5,T6

 LINE       100
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T4,T5,T6
1	0	Not Covered
1	1	Covered	T4,T5,T6

 LINE       145
 EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
            ------------------------------------------------------1------------------------------------------------------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T15

 LINE       146
 EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
            ----------------------------1---------------------------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

 LINE       172
 EXPRESSION ((gen_normal_fifo.fifo_empty && wvalid_i) ? wdata_i : gen_normal_fifo.storage_rdata)
             --------------------1-------------------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

 LINE       172
 SUB-EXPRESSION (gen_normal_fifo.fifo_empty && wvalid_i)
                 -------------1------------    ----2---

-1-	-2-	Status	Tests
0	1	Not Covered
1	0	Covered	T4,T5,T6
1	1	Covered	T4,T5,T6

 LINE       173
 EXPRESSION (gen_normal_fifo.fifo_empty & ((~wvalid_i)))
             -------------1------------   ------2------

-1-	-2-	Status	Tests
0	1	Covered	T4,T5,T15
1	0	Covered	T4,T5,T6
1	1	Covered	T4,T5,T6

 LINE       180
 EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

---

Cond Coverage for Module : prim_fifo_sync ( parameter Width=17,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Cond Coverage for Module self-instances :

SCORE	COND
90.77	73.08

tb.dut.u_tlul_adapter_msgfifo.u_reqfifo

SCORE	COND
90.77	73.08

tb.dut.u_staterd.u_tlul_adapter.u_reqfifo

	Total	Covered	Percent
Conditions	26	19	73.08
Logical	26	19	73.08
Non-Logical	0	0
Event	0	0

 LINE       88
 EXPRESSION 
 Number  Term
      1  gen_normal_fifo.full ? (1'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((1'(gen_normal_fifo.wptr_value) - 1'(gen_normal_fifo.rptr_value))) : (((1'(Depth) - 1'(gen_normal_fifo.rptr_value)) + 1'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((1'(gen_normal_fifo.wptr_value) - 1'(gen_normal_fifo.rptr_value))) : (((1'(Depth) - 1'(gen_normal_fifo.rptr_value)) + 1'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Not Covered
1	Covered	T4,T5,T6

 LINE       88
 SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
                ---------------------------1--------------------------

-1-	Status	Tests
0	Not Covered
1	Covered	T4,T5,T6

 LINE       92
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T4,T5,T6
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Covered	T4,T5,T6

 LINE       93
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Not Covered
1	0	1	Covered	T4,T5,T15
1	1	0	Not Covered
1	1	1	Covered	T4,T5,T6

 LINE       98
 EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
             ------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T4,T5,T6
1	0	Covered	T4,T5,T6
1	1	Covered	T4,T5,T6

 LINE       100
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T4,T5,T6
1	0	Not Covered
1	1	Covered	T4,T5,T6

 LINE       145
 EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
            ------------------------------------------------------1------------------------------------------------------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

 LINE       146
 EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
            ----------------------------1---------------------------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

 LINE       180
 EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

---

Cond Coverage for Module : prim_fifo_sync ( parameter Width=72,Pass=1,Depth=10,OutputZeroIfEmpty=1,Secure=0,DepthW=4,gen_normal_fifo.PTRV_W=4,gen_normal_fifo.PTR_WIDTH=5 )
Cond Coverage for Module self-instances :

SCORE	COND
97.79	91.18

tb.dut.u_msgfifo.u_msgfifo

	Total	Covered	Percent
Conditions	34	31	91.18
Logical	34	31	91.18
Non-Logical	0	0
Event	0	0

 LINE       88
 EXPRESSION 
 Number  Term
      1  gen_normal_fifo.full ? (4'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((4'(gen_normal_fifo.wptr_value) - 4'(gen_normal_fifo.rptr_value))) : (((4'(Depth) - 4'(gen_normal_fifo.rptr_value)) + 4'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T14,T26,T28

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((4'(gen_normal_fifo.wptr_value) - 4'(gen_normal_fifo.rptr_value))) : (((4'(Depth) - 4'(gen_normal_fifo.rptr_value)) + 4'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Covered	T13,T14,T17
1	Covered	T4,T5,T6

 LINE       88
 SUB-EXPRESSION (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)
                ---------------------------1--------------------------

-1-	Status	Tests
0	Covered	T13,T14,T17
1	Covered	T4,T5,T6

 LINE       92
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T4,T5,T6
1	0	1	Covered	T14,T28,T29
1	1	0	Not Covered
1	1	1	Covered	T4,T5,T6

 LINE       93
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T4,T5,T6
1	0	1	Covered	T6,T13,T14
1	1	0	Not Covered
1	1	1	Covered	T4,T5,T6

 LINE       98
 EXPRESSION (((~gen_normal_fifo.full)) & ((~gen_normal_fifo.under_rst)))
             ------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T14,T26,T28
1	0	Covered	T4,T5,T6
1	1	Covered	T4,T5,T6

 LINE       100
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------

-1-	-2-	Status	Tests
0	1	Covered	T4,T5,T6
1	0	Not Covered
1	1	Covered	T4,T5,T6

 LINE       145
 EXPRESSION (gen_normal_fifo.fifo_wptr == (gen_normal_fifo.fifo_rptr ^ {1'b1, {(gen_normal_fifo.PTR_WIDTH - 1) {1'b0}}}))
            ------------------------------------------------------1------------------------------------------------------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T14,T26,T28

 LINE       146
 EXPRESSION (gen_normal_fifo.fifo_wptr == gen_normal_fifo.fifo_rptr)
            ----------------------------1---------------------------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

 LINE       172
 EXPRESSION ((gen_normal_fifo.fifo_empty && wvalid_i) ? wdata_i : gen_normal_fifo.storage_rdata)
             --------------------1-------------------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

 LINE       172
 SUB-EXPRESSION (gen_normal_fifo.fifo_empty && wvalid_i)
                 -------------1------------    ----2---

-1-	-2-	Status	Tests
0	1	Covered	T6,T13,T14
1	0	Covered	T4,T5,T6
1	1	Covered	T4,T5,T6

 LINE       173
 EXPRESSION (gen_normal_fifo.fifo_empty & ((~wvalid_i)))
             -------------1------------   ------2------

-1-	-2-	Status	Tests
0	1	Covered	T6,T13,T14
1	0	Covered	T4,T5,T6
1	1	Covered	T4,T5,T6

 LINE       180
 EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
             ----------1----------

-1-	Status	Tests
0	Covered	T4,T5,T6
1	Covered	T4,T5,T6

---

Branch Coverage for Module : prim_fifo_sync ( parameter Width=17,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 + Width=5,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 )
Branch Coverage for Module self-instances :

SCORE	BRANCH
90.77	90.00

tb.dut.u_tlul_adapter_msgfifo.u_reqfifo

SCORE	BRANCH
90.77	90.00

tb.dut.u_staterd.u_tlul_adapter.u_reqfifo

SCORE	BRANCH
63.39	60.00

tb.dut.u_tlul_adapter_msgfifo.u_sramreqfifo

SCORE	BRANCH
89.81	90.00

tb.dut.u_staterd.u_tlul_adapter.u_sramreqfifo

	Line No.	Total	Covered	Percent
Branches		10	9	90.00
TERNARY	88	3	2	66.67
TERNARY	180	2	2	100.00
IF	70	3	3	100.00
IF	157	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	88	(gen_normal_fifo.full) ? 
-2-:	88	((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)) ? 

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T4,T5,T6
0	1	Covered	T4,T5,T6
0	0	Not Covered

	LineNo.	Expression
-1-:	180	(gen_normal_fifo.empty) ? 

Branches:

-1-	Status	Tests
1	Covered	T4,T5,T6
0	Covered	T4,T5,T6

	LineNo.	Expression
-1-:	70	if ((!rst_ni))
-2-:	72	if (gen_normal_fifo.under_rst)

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T4,T5,T6
0	1	Covered	T4,T5,T6
0	0	Covered	T4,T5,T6

	LineNo.	Expression
-1-:	157	if (gen_normal_fifo.fifo_incr_wptr)

Branches:

-1-	Status	Tests
1	Covered	T4,T5,T6
0	Covered	T4,T5,T6

---

Branch Coverage for Module : prim_fifo_sync ( parameter Width=40,Pass=1,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PTRV_W=1,gen_normal_fifo.PTR_WIDTH=2 + Width=72,Pass=1,Depth=10,OutputZeroIfEmpty=1,Secure=0,DepthW=4,gen_normal_fifo.PTRV_W=4,gen_normal_fifo.PTR_WIDTH=5 )
Branch Coverage for Module self-instances :

SCORE	BRANCH
69.21	70.00

tb.dut.u_tlul_adapter_msgfifo.u_rspfifo

SCORE	BRANCH
92.03	91.67

tb.dut.u_staterd.u_tlul_adapter.u_rspfifo

SCORE	BRANCH
97.79	100.00

tb.dut.u_msgfifo.u_msgfifo

	Line No.	Total	Covered	Percent
Branches		12	12	100.00
TERNARY	88	3	3	100.00
TERNARY	172	2	2	100.00
TERNARY	180	2	2	100.00
IF	70	3	3	100.00
IF	157	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv' or '../src/lowrisc_prim_fifo_0/rtl/prim_fifo_sync.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	88	(gen_normal_fifo.full) ? 
-2-:	88	((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb)) ? 

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T4,T5,T14
0	1	Covered	T4,T5,T6
0	0	Covered	T13,T14,T17

	LineNo.	Expression
-1-:	172	((gen_normal_fifo.fifo_empty && wvalid_i)) ? 

Branches:

-1-	Status	Tests
1	Covered	T4,T5,T6
0	Covered	T4,T5,T6

	LineNo.	Expression
-1-:	180	(gen_normal_fifo.empty) ? 

Branches:

-1-	Status	Tests
1	Covered	T4,T5,T6
0	Covered	T4,T5,T6

	LineNo.	Expression
-1-:	70	if ((!rst_ni))
-2-:	72	if (gen_normal_fifo.under_rst)

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T4,T5,T6
0	1	Covered	T4,T5,T6
0	0	Covered	T4,T5,T6

	LineNo.	Expression
-1-:	157	if (gen_normal_fifo.fifo_incr_wptr)

Branches:

-1-	Status	Tests
1	Covered	T4,T5,T6
0	Covered	T4,T5,T6

---

Assert Coverage for Module : prim_fifo_sync

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	6	6	100.00	6	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	6	6	100.00	6	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	2147483647	2147483647	0	0
DepthKnown_A	2147483647	2147483647	0	0
RvalidKnown_A	2147483647	2147483647	0	0
WreadyKnown_A	2147483647	2147483647	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	2147483647	471161449	0	0
gen_passthru_fifo.paramCheckPass	10120	10120	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T1	6160	667	0	0
T2	13866	5184	0	0
T3	3584	733	0	0
T4	217765	195716	0	0
T5	187852	195716	0	0
T6	111205	1680	0	0
T7	2487	88	0	0
T13	393313	23353	0	0
T14	658188	19783	0	0
T15	784325	90674	0	0
T16	257297	241576	0	0
T17	434549	289349	0	0
T18	214430	276	0	0
T54	3816	362	0	0
T55	3736	187	0	0
T56	206568	29382	0	0
T59	22384	3096	0	0
T60	6220	156	0	0
T65	3684	724	0	0
T97	4750	1027	0	0
T98	5966	91	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T1	24640	24008	0	0
T2	55464	54824	0	0
T3	14336	13592	0	0
T4	1524355	1524355	0	0
T5	1314964	1314964	0	0
T6	778435	777791	0	0
T7	17409	16478	0	0
T13	2753191	2752505	0	0
T14	4607316	4606770	0	0
T15	5490275	5490219	0	0
T16	1801079	1801079	0	0
T17	3041843	3041808	0	0
T18	1501010	1500471	0	0
T54	15264	14416	0	0
T55	14944	13920	0	0
T56	826272	825648	0	0
T59	89536	84792	0	0
T60	24880	22720	0	0
T65	14736	12936	0	0
T97	19000	18344	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T1	24640	24008	0	0
T2	55464	54824	0	0
T3	14336	13592	0	0
T4	1524355	1524355	0	0
T5	1314964	1314964	0	0
T6	778435	777791	0	0
T7	17409	16478	0	0
T13	2753191	2752505	0	0
T14	4607316	4606770	0	0
T15	5490275	5490219	0	0
T16	1801079	1801079	0	0
T17	3041843	3041808	0	0
T18	1501010	1500471	0	0
T54	15264	14416	0	0
T55	14944	13920	0	0
T56	826272	825648	0	0
T59	89536	84792	0	0
T60	24880	22720	0	0
T65	14736	12936	0	0
T97	19000	18344	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	2147483647	0	0
T1	24640	24008	0	0
T2	55464	54824	0	0
T3	14336	13592	0	0
T4	1524355	1524355	0	0
T5	1314964	1314964	0	0
T6	778435	777791	0	0
T7	17409	16478	0	0
T13	2753191	2752505	0	0
T14	4607316	4606770	0	0
T15	5490275	5490219	0	0
T16	1801079	1801079	0	0
T17	3041843	3041808	0	0
T18	1501010	1500471	0	0
T54	15264	14416	0	0
T55	14944	13920	0	0
T56	826272	825648	0	0
T59	89536	84792	0	0
T60	24880	22720	0	0
T65	14736	12936	0	0
T97	19000	18344	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	2147483647	471161449	0	0
T4	1088825	2302062	0	0
T5	939260	1701593	0	0
T6	556025	17805	0	0
T7	12435	300	0	0
T13	1966565	251849	0	0
T14	3290940	197599	0	0
T15	3921625	892885	0	0
T16	1286485	1934485	0	0
T17	2172745	1313998	0	0
T18	1072150	106240	0	0

gen_passthru_fifo.paramCheckPass

Name	Attempts	Real Successes	Failures	Incomplete
Total	10120	10120	0	0
T1	8	8	0	0
T2	8	8	0	0
T3	8	8	0	0
T54	8	8	0	0
T55	8	8	0	0
T56	8	8	0	0
T59	8	8	0	0
T60	8	8	0	0
T65	8	8	0	0
T97	8	8	0	0