Unified Coverage Report :: Module Instance :: tb.dut.u_to_rd_fifo.u_reqfifo

Module Instance : tb.dut.u_to_rd_fifo.u_reqfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
90.77	100.00	73.08			90.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
87.85	95.00	73.08			83.33	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
89.49	95.38	77.39			85.19	100.00	u_to_rd_fifo

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	81.94	88.89				75.00

Module Instance : tb.dut.u_to_rd_fifo.u_sramreqfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
89.81	100.00	69.23			90.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
86.89	95.00	69.23			83.33	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
89.49	95.38	77.39			85.19	100.00	u_to_rd_fifo

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	81.94	88.89				75.00

Module Instance : tb.dut.u_to_rd_fifo.u_rspfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.06	100.00	88.24			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.84	100.00	89.19	100.00		100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
89.49	95.38	77.39			85.19	100.00	u_to_rd_fifo

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	100.00	100.00	100.00	100.00

Module Instance : tb.dut.u_sw_rd_fifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
96.32	100.00	85.29			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
92.86	95.24	85.29			90.91	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
97.50	97.12	93.60	98.44		100.00	98.33	dut

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	85.00	90.00				80.00

Line Coverage for Instance : tb.dut.u_to_rd_fifo.u_reqfifo

	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

---

Cond Coverage for Instance : tb.dut.u_to_rd_fifo.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	T1,T2,T3
1	Covered	T1,T3,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	T1,T2,T3

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

-1-	Status	Tests
0	Not Covered
1	Covered	T1,T2,T3

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

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T2,T3
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Covered	T1,T3,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	T3,T5,T32
1	1	0	Not Covered
1	1	1	Covered	T1,T3,T6

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T6
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T1,T3,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	T1,T2,T3
1	Covered	T1,T3,T6

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

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

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

-1-	Status	Tests
0	Covered	T1,T3,T6
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_to_rd_fifo.u_reqfifo

	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	T1,T3,T6
0	1	Covered	T1,T2,T3
0	0	Not Covered

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

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T3,T6

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

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

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

Branches:

-1-	Status	Tests
1	Covered	T1,T3,T6
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_to_rd_fifo.u_reqfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	407591476	3904724	0	0
DepthKnown_A	407591476	406759565	0	0
RvalidKnown_A	407591476	406759565	0	0
WreadyKnown_A	407591476	406759565	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	407591476	3904724	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	3904724	0	0
T1	3481	48	0	0
T2	385026	0	0	0
T3	21911	121	0	0
T4	438923	0	0	0
T5	325825	12839	0	0
T6	122421	19072	0	0
T7	8824	45	0	0
T11	3433	0	0	0
T16	1607	0	0	0
T17	2122	0	0	0
T18	0	9979	0	0
T24	0	4224	0	0
T27	0	76	0	0
T32	0	8192	0	0
T33	0	6656	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	3904724	0	0
T1	3481	48	0	0
T2	385026	0	0	0
T3	21911	121	0	0
T4	438923	0	0	0
T5	325825	12839	0	0
T6	122421	19072	0	0
T7	8824	45	0	0
T11	3433	0	0	0
T16	1607	0	0	0
T17	2122	0	0	0
T18	0	9979	0	0
T24	0	4224	0	0
T27	0	76	0	0
T32	0	8192	0	0
T33	0	6656	0	0

Line Coverage for Instance : tb.dut.u_to_rd_fifo.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

---

Cond Coverage for Instance : tb.dut.u_to_rd_fifo.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	T1,T2,T3
1	Covered	T1,T3,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	T1,T2,T3

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

-1-	Status	Tests
0	Not Covered
1	Covered	T1,T2,T3

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

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T2,T3
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Covered	T1,T3,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	T1,T3,T6

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T6
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T1,T3,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	T1,T2,T3
1	Covered	T1,T3,T6

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

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

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

-1-	Status	Tests
0	Covered	T1,T3,T6
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_to_rd_fifo.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	T1,T3,T6
0	1	Covered	T1,T2,T3
0	0	Not Covered

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

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T3,T6

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

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

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

Branches:

-1-	Status	Tests
1	Covered	T1,T3,T6
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_to_rd_fifo.u_sramreqfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	407591476	3283747	0	0
DepthKnown_A	407591476	406759565	0	0
RvalidKnown_A	407591476	406759565	0	0
WreadyKnown_A	407591476	406759565	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	407591476	3283747	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	3283747	0	0
T1	3481	48	0	0
T2	385026	0	0	0
T3	21911	121	0	0
T4	438923	0	0	0
T5	325825	4192	0	0
T6	122421	19072	0	0
T7	8824	45	0	0
T11	3433	0	0	0
T16	1607	0	0	0
T17	2122	0	0	0
T18	0	9979	0	0
T24	0	4224	0	0
T27	0	76	0	0
T32	0	8192	0	0
T33	0	6656	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	3283747	0	0
T1	3481	48	0	0
T2	385026	0	0	0
T3	21911	121	0	0
T4	438923	0	0	0
T5	325825	4192	0	0
T6	122421	19072	0	0
T7	8824	45	0	0
T11	3433	0	0	0
T16	1607	0	0	0
T17	2122	0	0	0
T18	0	9979	0	0
T24	0	4224	0	0
T27	0	76	0	0
T32	0	8192	0	0
T33	0	6656	0	0

Line Coverage for Instance : tb.dut.u_to_rd_fifo.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

---

Cond Coverage for Instance : tb.dut.u_to_rd_fifo.u_rspfifo

	Total	Covered	Percent
Conditions	34	30	88.24
Logical	34	30	88.24
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	T1,T2,T3
1	Covered	T5,T13,T45

 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	Covered	T13,T88
1	Covered	T1,T2,T3

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

-1-	Status	Tests
0	Covered	T13,T88
1	Covered	T1,T2,T3

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

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T2,T3
1	0	1	Covered	T13,T88
1	1	0	Not Covered
1	1	1	Covered	T1,T3,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	T3,T5,T32
1	1	0	Not Covered
1	1	1	Covered	T1,T3,T6

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

-1-	-2-	Status	Tests
0	1	Covered	T5,T13,T45
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T1,T3,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	T1,T2,T3
1	Covered	T5,T13,T45

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

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

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

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T3,T6

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

-1-	-2-	Status	Tests
0	1	Covered	T13,T88
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T3,T6

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

-1-	-2-	Status	Tests
0	1	Covered	T5,T13,T45
1	0	Covered	T1,T3,T6
1	1	Covered	T1,T2,T3

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

-1-	Status	Tests
0	Covered	T1,T3,T6
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_to_rd_fifo.u_rspfifo

	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	T5,T13,T45
0	1	Covered	T1,T2,T3
0	0	Covered	T13,T88

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

Branches:

-1-	Status	Tests
1	Covered	T1,T3,T6
0	Covered	T1,T2,T3

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

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T3,T6

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

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

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

Branches:

-1-	Status	Tests
1	Covered	T1,T3,T6
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_to_rd_fifo.u_rspfifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	407382619	3898298	0	0
DepthKnown_A	407591476	406759565	0	0
RvalidKnown_A	407591476	406759565	0	0
WreadyKnown_A	407591476	406759565	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	407591476	3907855	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407382619	3898298	0	0
T1	3481	48	0	0
T2	385026	0	0	0
T3	21911	121	0	0
T4	438923	0	0	0
T5	325825	12839	0	0
T6	122421	19072	0	0
T7	8824	45	0	0
T11	3433	0	0	0
T16	1607	0	0	0
T17	2122	0	0	0
T18	0	9979	0	0
T24	0	4224	0	0
T27	0	76	0	0
T32	0	8192	0	0
T33	0	6656	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	3907855	0	0
T1	3481	48	0	0
T2	385026	0	0	0
T3	21911	121	0	0
T4	438923	0	0	0
T5	325825	12839	0	0
T6	122421	19072	0	0
T7	8824	45	0	0
T11	3433	0	0	0
T16	1607	0	0	0
T17	2122	0	0	0
T18	0	9979	0	0
T24	0	4224	0	0
T27	0	76	0	0
T32	0	8192	0	0
T33	0	6656	0	0

Line Coverage for Instance : tb.dut.u_sw_rd_fifo

	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

---

Cond Coverage for Instance : tb.dut.u_sw_rd_fifo

	Total	Covered	Percent
Conditions	34	29	85.29
Logical	34	29	85.29
Non-Logical	0	0
Event	0	0

 LINE       88
 EXPRESSION 
 Number  Term
      1  gen_normal_fifo.full ? (5'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((5'(gen_normal_fifo.wptr_value) - 5'(gen_normal_fifo.rptr_value))) : (((5'(Depth) - 5'(gen_normal_fifo.rptr_value)) + 5'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T6,T32,T33

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((5'(gen_normal_fifo.wptr_value) - 5'(gen_normal_fifo.rptr_value))) : (((5'(Depth) - 5'(gen_normal_fifo.rptr_value)) + 5'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Covered	T1,T3,T6
1	Covered	T1,T2,T3

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

-1-	Status	Tests
0	Covered	T1,T3,T6
1	Covered	T1,T2,T3

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

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T1,T2,T3
1	0	1	Not Covered
1	1	0	Not Covered
1	1	1	Covered	T1,T3,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	T1,T3,T6
1	1	0	Not Covered
1	1	1	Covered	T1,T3,T6

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

-1-	-2-	Status	Tests
0	1	Covered	T6,T32,T33
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T1,T3,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	T1,T2,T3
1	Covered	T6,T32,T33

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

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

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

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T3,T6

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T6,T7
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T3,T6

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T3,T6
1	0	Covered	T1,T3,T6
1	1	Covered	T1,T2,T3

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

-1-	Status	Tests
0	Covered	T1,T3,T6
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_sw_rd_fifo

	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	T6,T32,T33
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T3,T6

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

Branches:

-1-	Status	Tests
1	Covered	T1,T3,T6
0	Covered	T1,T2,T3

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

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T3,T6

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

Branches:

-1-	-2-	Status	Tests
1	-	Covered	T1,T2,T3
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

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

Branches:

-1-	Status	Tests
1	Covered	T1,T3,T6
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_sw_rd_fifo

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	5	100.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	5	100.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	407591476	48118843	0	0
DepthKnown_A	407591476	406759565	0	0
RvalidKnown_A	407591476	406759565	0	0
WreadyKnown_A	407591476	406759565	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	407591476	48118843	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	48118843	0	0
T1	3481	200	0	0
T2	385026	0	0	0
T3	21911	242	0	0
T4	438923	0	0	0
T5	325825	75781	0	0
T6	122421	113604	0	0
T7	8824	1201	0	0
T11	3433	0	0	0
T16	1607	0	0	0
T17	2122	0	0	0
T18	0	38515	0	0
T24	0	59476	0	0
T27	0	328	0	0
T32	0	32786	0	0
T33	0	93067	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	406759565	0	0
T1	3481	3422	0	0
T2	385026	385013	0	0
T3	21911	20863	0	0
T4	438923	438917	0	0
T5	325825	312726	0	0
T6	122421	122288	0	0
T7	8824	6111	0	0
T11	3433	2670	0	0
T16	1607	1543	0	0
T17	2122	1964	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	407591476	48118843	0	0
T1	3481	200	0	0
T2	385026	0	0	0
T3	21911	242	0	0
T4	438923	0	0	0
T5	325825	75781	0	0
T6	122421	113604	0	0
T7	8824	1201	0	0
T11	3433	0	0	0
T16	1607	0	0	0
T17	2122	0	0	0
T18	0	38515	0	0
T24	0	59476	0	0
T27	0	328	0	0
T32	0	32786	0	0
T33	0	93067	0	0