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
87.85	95.00	73.08			83.33	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
78.54	93.44	65.77			69.23	85.71	u_to_prog_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_prog_fifo.u_sramreqfifo

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
63.39	85.71	47.83			60.00	60.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
64.11	86.11	47.83			62.50	60.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
78.54	93.44	65.77			69.23	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_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
78.54	93.44	65.77			69.23	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
97.36	97.14	92.91	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	T1,T2,T4

 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,T2,T4

 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	T2,T5,T23
1	1	0	Not Covered
1	1	1	Covered	T1,T2,T4

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T4
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,T2,T4

 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,T2,T4

 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,T2,T4
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	T1,T2,T4
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,T2,T4

	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,T2,T4
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	416163908	2704741	0	0
DepthKnown_A	416163908	415308833	0	0
RvalidKnown_A	416163908	415308833	0	0
WreadyKnown_A	416163908	415308833	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	416163908	2704741	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	2704741	0	0
T1	136951	7611	0	0
T2	89167	2136	0	0
T3	385455	0	0	0
T4	617	2	0	0
T5	1625	3	0	0
T6	702	0	0	0
T7	816749	0	0	0
T16	2577	0	0	0
T17	96549	1190	0	0
T18	27493	774	0	0
T20	0	15	0	0
T23	0	2700	0	0
T27	0	21	0	0
T43	0	1015	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	2704741	0	0
T1	136951	7611	0	0
T2	89167	2136	0	0
T3	385455	0	0	0
T4	617	2	0	0
T5	1625	3	0	0
T6	702	0	0	0
T7	816749	0	0	0
T16	2577	0	0	0
T17	96549	1190	0	0
T18	27493	774	0	0
T20	0	15	0	0
T23	0	2700	0	0
T27	0	21	0	0
T43	0	1015	0	0

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

	Line No.	Total	Covered	Percent
TOTAL		21	18	85.71
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	1	50.00
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	0	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	T2,T3,T4
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	6	60.00
TERNARY	88	3	1	33.33
TERNARY	180	2	1	50.00
IF	70	3	3	100.00
IF	157	2	1	50.00

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	Not Covered
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	416163908	0	0	0
DepthKnown_A	416163908	415308833	0	0
RvalidKnown_A	416163908	415308833	0	0
WreadyKnown_A	416163908	415308833	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	416163908	0	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	0	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	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	T2,T3,T4
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	416163908	0	0	0
DepthKnown_A	416163908	415308833	0	0
RvalidKnown_A	416163908	415308833	0	0
WreadyKnown_A	416163908	415308833	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	416163908	0	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	0	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	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	T1,T17,T18

 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	T1,T2,T3
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,T2,T3
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	T24,T25,T26
1	1	0	Not Covered
1	1	1	Covered	T1,T2,T3

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

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T17,T18
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,T2,T3

 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,T17,T18

 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,T2,T3

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

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

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

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Covered	T1,T2,T3
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,T2,T3
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	T1,T17,T18
0	1	Covered	T1,T2,T3
0	0	Covered	T1,T2,T3

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

Branches:

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

	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,T2,T3
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	416163908	192511189	0	0
DepthKnown_A	416163908	415308833	0	0
RvalidKnown_A	416163908	415308833	0	0
WreadyKnown_A	416163908	415308833	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	416163908	192511189	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	192511189	0	0
T1	136951	41380	0	0
T2	89167	8548	0	0
T3	385455	217537	0	0
T4	617	66	0	0
T5	1625	5	0	0
T6	702	0	0	0
T7	816749	0	0	0
T16	2577	0	0	0
T17	96549	32630	0	0
T18	27493	16914	0	0
T20	0	502	0	0
T23	0	31521	0	0
T43	0	18437	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	415308833	0	0
T1	136951	136946	0	0
T2	89167	85781	0	0
T3	385455	385439	0	0
T4	617	547	0	0
T5	1625	1484	0	0
T6	702	609	0	0
T7	816749	816602	0	0
T16	2577	2506	0	0
T17	96549	96452	0	0
T18	27493	27413	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	416163908	192511189	0	0
T1	136951	41380	0	0
T2	89167	8548	0	0
T3	385455	217537	0	0
T4	617	66	0	0
T5	1625	5	0	0
T6	702	0	0	0
T7	816749	0	0	0
T16	2577	0	0	0
T17	96549	32630	0	0
T18	27493	16914	0	0
T20	0	502	0	0
T23	0	31521	0	0
T43	0	18437	0	0