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

Module Instance : tb.dut.u_to_prog_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
91.88	100.00	73.08			94.44	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
84.25	100.00	66.67			84.62	85.71	u_to_prog_fifo

Subtrees :

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

Module Instance : tb.dut.u_to_prog_fifo.u_sramreqfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
67.08	90.48	47.83			70.00	60.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
70.88	94.44	47.83			81.25	60.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
84.25	100.00	66.67			84.62	85.71	u_to_prog_fifo

Subtrees :

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

Module Instance : tb.dut.u_to_prog_fifo.u_rspfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
69.21	95.00	51.85			70.00	60.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
68.01	91.43	51.85			68.75	60.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
84.25	100.00	66.67			84.62	85.71	u_to_prog_fifo

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
gen_normal_fifo.u_fifo_cnt	76.67	86.67				66.67

Module Instance : tb.dut.u_prog_fifo

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
97.06	100.00	88.24			100.00	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	100.00	100.00				100.00

Line Coverage for Instance : tb.dut.u_to_prog_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_prog_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	T5,T7,T14

 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	T5,T7,T14

 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	T21,T22,T23
1	1	0	Not Covered
1	1	1	Covered	T5,T7,T14

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

-1-	-2-	Status	Tests
0	1	Covered	T5,T7,T14
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	T5,T7,T14

 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,T7,T14

 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	T5,T7,T14
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_to_prog_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	T5,T7,T14
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	T5,T7,T14

	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	T5,T7,T14
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_to_prog_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	412379618	3309304	0	0
DepthKnown_A	412379618	411558441	0	0
RvalidKnown_A	412379618	411558441	0	0
WreadyKnown_A	412379618	411558441	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	412379618	3309304	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	3309304	0	0
T5	658238	7134	0	0
T7	10114	18	0	0
T8	45535	0	0	0
T13	1148	0	0	0
T14	749	4	0	0
T21	399484	8071	0	0
T22	0	148	0	0
T23	0	8192	0	0
T24	2631	47	0	0
T25	0	16	0	0
T33	802161	0	0	0
T40	0	1755	0	0
T46	4258	0	0	0
T54	0	16	0	0
T55	4091	0	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	3309304	0	0
T5	658238	7134	0	0
T7	10114	18	0	0
T8	45535	0	0	0
T13	1148	0	0	0
T14	749	4	0	0
T21	399484	8071	0	0
T22	0	148	0	0
T23	0	8192	0	0
T24	2631	47	0	0
T25	0	16	0	0
T33	802161	0	0	0
T40	0	1755	0	0
T46	4258	0	0	0
T54	0	16	0	0
T55	4091	0	0	0

Line Coverage for Instance : tb.dut.u_to_prog_fifo.u_sramreqfifo

	Line No.	Total	Covered	Percent
TOTAL		21	19	90.48
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	0	0
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	0	0.00
ALWAYS	157	2	2	100.00
CONT_ASSIGN	175	1	0	0.00
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		unreachable
98	1	1
99	1	1
100	1	1
145	1	1
146	1	1
154	0	1
157	1	1
158	1	1
			MISSING_ELSE
175	0	1
176	1	1
180	1	1

---

Cond Coverage for Instance : tb.dut.u_to_prog_fifo.u_sramreqfifo

	Total	Covered	Percent
Conditions	23	11	47.83
Logical	23	11	47.83
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	Not Covered

 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	Not Covered

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

-1-	-2-	-3-	Status	Tests
0	1	1	Unreachable
1	0	1	Not Covered
1	1	0	Unreachable
1	1	1	Unreachable

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

-1-	-2-	Status	Tests
0	1	Not Covered
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	Not Covered

 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	Not Covered

 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	Not Covered
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_to_prog_fifo.u_sramreqfifo

	Line No.	Total	Covered	Percent
Branches		10	7	70.00
TERNARY	88	3	1	33.33
TERNARY	180	2	1	50.00
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	-	Not Covered
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	Not Covered

	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	T9,T15,T16
0	Covered	T1,T2,T3

---

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

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	3	60.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	3	60.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	412379618	0	0	0
DepthKnown_A	412379618	411558441	0	0
RvalidKnown_A	412379618	411558441	0	0
WreadyKnown_A	412379618	411558441	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	412379618	0	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	0	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	0	0	0

Line Coverage for Instance : tb.dut.u_to_prog_fifo.u_rspfifo

	Line No.	Total	Covered	Percent
TOTAL		20	19	95.00
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	0	0
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	0	0.00
ALWAYS	157	1	1	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		unreachable
93	1	1
98	1	1
99	1	1
100	1	1
145	1	1
146	1	1
154	0	1
157	1	1
158		unreachable
			MISSING_ELSE
172	1	1
173	1	1
180	1	1

---

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

	Total	Covered	Percent
Conditions	27	14	51.85
Logical	27	14	51.85
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	Not Covered

 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	Unreachable
1	1	0	Unreachable
1	1	1	Unreachable

 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	Not Covered

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

-1-	-2-	Status	Tests
0	1	Not Covered
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	Not Covered

 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	Not Covered

 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	Unreachable

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

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

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

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

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

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

---

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

	Line No.	Total	Covered	Percent
Branches		10	7	70.00
TERNARY	88	3	1	33.33
TERNARY	172	1	1	100.00
TERNARY	180	2	1	50.00
IF	70	3	3	100.00
IF	157	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/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	-	Not Covered
0	1	Covered	T1,T2,T3
0	0	Not Covered

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

Branches:

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

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

Branches:

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

	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	Unreachable
0	Covered	T1,T2,T3

---

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

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	5	5	100.00	3	60.00
Cover properties	0	0		0
Cover sequences	0	0		0
Total	5	5	100.00	3	60.00

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
DataKnown_A	412379618	0	0	0
DepthKnown_A	412379618	411558441	0	0
RvalidKnown_A	412379618	411558441	0	0
WreadyKnown_A	412379618	411558441	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	412379618	0	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	0	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	0	0	0

Line Coverage for Instance : tb.dut.u_prog_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_prog_fifo

	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 ? (3'(Depth)) : ((gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((3'(gen_normal_fifo.wptr_value) - 3'(gen_normal_fifo.rptr_value))) : (((3'(Depth) - 3'(gen_normal_fifo.rptr_value)) + 3'(gen_normal_fifo.wptr_value)))))

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T5,T7,T24

 LINE       88
 SUB-EXPRESSION 
 Number  Term
      1  (gen_normal_fifo.wptr_msb == gen_normal_fifo.rptr_msb) ? ((3'(gen_normal_fifo.wptr_value) - 3'(gen_normal_fifo.rptr_value))) : (((3'(Depth) - 3'(gen_normal_fifo.rptr_value)) + 3'(gen_normal_fifo.wptr_value))))

-1-	Status	Tests
0	Covered	T12,T5,T7
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	T12,T5,T7
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	T7,T22,T23
1	1	0	Not Covered
1	1	1	Covered	T12,T5,T7

 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	T12,T5,T7
1	1	0	Not Covered
1	1	1	Covered	T12,T5,T7

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

-1-	-2-	Status	Tests
0	1	Covered	T5,T7,T24
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	T12,T5,T7

 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,T7,T24

 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	T12,T5,T7

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

-1-	-2-	Status	Tests
0	1	Covered	T12,T5,T7
1	0	Covered	T1,T2,T3
1	1	Covered	T12,T5,T7

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

-1-	-2-	Status	Tests
0	1	Covered	T12,T5,T7
1	0	Covered	T12,T5,T7
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	T12,T5,T7
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_prog_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	T5,T7,T24
0	1	Covered	T1,T2,T3
0	0	Covered	T12,T5,T7

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

Branches:

-1-	Status	Tests
1	Covered	T12,T5,T7
0	Covered	T1,T2,T3

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

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T12,T5,T7

	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	T12,T5,T7
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_prog_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	412379618	195977435	0	0
DepthKnown_A	412379618	411558441	0	0
RvalidKnown_A	412379618	411558441	0	0
WreadyKnown_A	412379618	411558441	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	412379618	195977435	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	195977435	0	0
T5	658238	40512	0	0
T6	7671	0	0	0
T7	10114	658	0	0
T8	45535	0	0	0
T12	400416	217536	0	0
T13	1148	0	0	0
T14	749	120	0	0
T19	1520	0	0	0
T20	2164	0	0	0
T21	0	49365	0	0
T22	0	1369	0	0
T23	0	22208	0	0
T24	0	753	0	0
T25	0	509	0	0
T40	0	49300	0	0
T55	4091	0	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	411558441	0	0
T1	82775	82611	0	0
T2	1253	1156	0	0
T3	1278	1195	0	0
T4	769325	769139	0	0
T5	658238	658171	0	0
T6	7671	7514	0	0
T7	10114	9622	0	0
T12	400416	400405	0	0
T19	1520	1280	0	0
T20	2164	2092	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	412379618	195977435	0	0
T5	658238	40512	0	0
T6	7671	0	0	0
T7	10114	658	0	0
T8	45535	0	0	0
T12	400416	217536	0	0
T13	1148	0	0	0
T14	749	120	0	0
T19	1520	0	0	0
T20	2164	0	0	0
T21	0	49365	0	0
T22	0	1369	0	0
T23	0	22208	0	0
T24	0	753	0	0
T25	0	509	0	0
T40	0	49300	0	0
T55	4091	0	0	0