Unified Coverage Report :: Module :: prim_fifo_sync

Module : prim_fifo_sync

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.12	100.00	88.46			100.00	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_edn_core.u_prim_fifo_sync_output	89.81	100.00	69.23			90.00	100.00
tb.dut.u_edn_core.u_prim_fifo_sync_rescmd	97.12	100.00	88.46			100.00	100.00
tb.dut.u_edn_core.u_prim_fifo_sync_gencmd	97.12	100.00	88.46			100.00	100.00

---

Module Instance : tb.dut.u_edn_core.u_prim_fifo_sync_output

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
91.06	100.00	69.23			95.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
95.31	100.00	85.94			100.00		u_edn_core

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_edn_core.u_prim_fifo_sync_rescmd

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.12	100.00	88.46			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.12	100.00	88.46			100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
95.31	100.00	85.94			100.00		u_edn_core

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_edn_core.u_prim_fifo_sync_gencmd

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.12	100.00	88.46			100.00	100.00

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
97.12	100.00	88.46			100.00	100.00

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
95.31	100.00	85.94			100.00		u_edn_core

Subtrees :

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

Line Coverage for Module : prim_fifo_sync

	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	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
162	1	1
165	1	1
166	1	1
			MISSING_ELSE
175	1	1
176	1	1
180	1	1

---

Cond Coverage for Module : prim_fifo_sync

	Total	Covered	Percent
Conditions	26	23	88.46
Logical	26	23	88.46
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	T1,T2,T3
1	Covered	T8,T9,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	T3,T18,T8
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	T3,T18,T8
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	T8,T28,T10
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	Covered	T109,T110,T111
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	T8,T9,T28
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	T8,T9,T28

 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,T3
1	Covered	T1,T2,T3

---

Branch Coverage for Module : prim_fifo_sync

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	88	3	3	100.00
TERNARY	180	2	2	100.00
IF	70	3	3	100.00
IF	165	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	T8,T9,T28
0	1	Covered	T1,T2,T3
0	0	Covered	T3,T18,T8

	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-:	165	if (gen_normal_fifo.fifo_incr_wptr)

Branches:

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

---

Assert Coverage for Module : prim_fifo_sync

	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	577953431	253475	0	0
DepthKnown_A	578320695	577965144	0	0
RvalidKnown_A	578320695	577965144	0	0
WreadyKnown_A	578320695	577965144	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	578320695	306168	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	577953431	253475	0	0
T1	1950	2	0	0
T2	1739	4	0	0
T3	223211	241	0	0
T4	1994	9	0	0
T5	0	55	0	0
T6	0	148	0	0
T8	2226	3246	0	0
T9	2109	715	0	0
T10	1971	3739	0	0
T11	0	1312	0	0
T14	213	4	0	0
T16	3520	4	0	0
T17	1558	0	0	0
T18	4954	59	0	0
T19	2370	3	0	0
T20	1828	6	0	0
T21	3330	3	0	0
T22	1341	3	0	0
T25	146641	0	0	0
T26	467246	0	0	0
T28	218	0	0	0
T29	1692	0	0	0
T37	0	10	0	0
T45	1231	0	0	0
T55	1165	0	0	0
T61	0	47	0	0
T73	0	1024	0	0
T76	0	48	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	578320695	577965144	0	0
T1	5850	5352	0	0
T2	5217	4983	0	0
T3	669633	669597	0	0
T4	5595	5070	0	0
T16	5280	5097	0	0
T18	7431	7152	0	0
T19	3555	3324	0	0
T20	2742	2592	0	0
T21	4995	4833	0	0
T22	3420	2928	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	578320695	577965144	0	0
T1	5850	5352	0	0
T2	5217	4983	0	0
T3	669633	669597	0	0
T4	5595	5070	0	0
T16	5280	5097	0	0
T18	7431	7152	0	0
T19	3555	3324	0	0
T20	2742	2592	0	0
T21	4995	4833	0	0
T22	3420	2928	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	578320695	577965144	0	0
T1	5850	5352	0	0
T2	5217	4983	0	0
T3	669633	669597	0	0
T4	5595	5070	0	0
T16	5280	5097	0	0
T18	7431	7152	0	0
T19	3555	3324	0	0
T20	2742	2592	0	0
T21	4995	4833	0	0
T22	3420	2928	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	578320695	306168	0	0
T1	1950	2	0	0
T2	1739	4	0	0
T3	223211	241	0	0
T4	3730	147	0	0
T5	0	1011	0	0
T6	0	854	0	0
T8	2226	3246	0	0
T9	2109	715	0	0
T10	1971	3739	0	0
T11	0	1312	0	0
T14	3059	75	0	0
T16	3520	4	0	0
T17	1558	0	0	0
T18	4954	59	0	0
T19	2370	3	0	0
T20	1828	6	0	0
T21	3330	3	0	0
T22	2280	3	0	0
T25	146641	0	0	0
T26	467246	0	0	0
T28	1133	18	0	0
T29	1692	0	0	0
T37	0	10	0	0
T45	1231	0	0	0
T55	1165	0	0	0
T73	0	1024	0	0
T76	0	48	0	0

Line Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_output

	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	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
162	1	1
165	1	1
166	1	1
			MISSING_ELSE
175	1	1
176	1	1
180	1	1

---

Cond Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_output

	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 ? (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	T1,T2,T3
1	Not Covered

 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	T3,T18,T8
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	T3,T18,T8
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,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	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	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	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	Covered	T1,T2,T3
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_output

	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	165	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	Covered	T3,T18,T8

	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-:	165	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_edn_core.u_prim_fifo_sync_output

	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	192773565	37500	0	0
DepthKnown_A	192773565	192655048	0	0
RvalidKnown_A	192773565	192655048	0	0
WreadyKnown_A	192773565	192655048	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	192773565	37500	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	37500	0	0
T1	1950	2	0	0
T2	1739	4	0	0
T3	223211	241	0	0
T4	1865	5	0	0
T16	1760	4	0	0
T18	2477	22	0	0
T19	1185	3	0	0
T20	914	6	0	0
T21	1665	3	0	0
T22	1140	3	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	192655048	0	0
T1	1950	1784	0	0
T2	1739	1661	0	0
T3	223211	223199	0	0
T4	1865	1690	0	0
T16	1760	1699	0	0
T18	2477	2384	0	0
T19	1185	1108	0	0
T20	914	864	0	0
T21	1665	1611	0	0
T22	1140	976	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	192655048	0	0
T1	1950	1784	0	0
T2	1739	1661	0	0
T3	223211	223199	0	0
T4	1865	1690	0	0
T16	1760	1699	0	0
T18	2477	2384	0	0
T19	1185	1108	0	0
T20	914	864	0	0
T21	1665	1611	0	0
T22	1140	976	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	192655048	0	0
T1	1950	1784	0	0
T2	1739	1661	0	0
T3	223211	223199	0	0
T4	1865	1690	0	0
T16	1760	1699	0	0
T18	2477	2384	0	0
T19	1185	1108	0	0
T20	914	864	0	0
T21	1665	1611	0	0
T22	1140	976	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	37500	0	0
T1	1950	2	0	0
T2	1739	4	0	0
T3	223211	241	0	0
T4	1865	5	0	0
T16	1760	4	0	0
T18	2477	22	0	0
T19	1185	3	0	0
T20	914	6	0	0
T21	1665	3	0	0
T22	1140	3	0	0

Line Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_rescmd

	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	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
162	1	1
165	1	1
166	1	1
			MISSING_ELSE
175	1	1
176	1	1
180	1	1

---

Cond Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_rescmd

	Total	Covered	Percent
Conditions	26	23	88.46
Logical	26	23	88.46
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	T1,T2,T3
1	Covered	T104,T105,T42

 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	T8,T9,T10
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	T8,T9,T10
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	T104,T105,T107
1	1	0	Not Covered
1	1	1	Covered	T8,T9,T10

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

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T109,T110,T111
1	0	1	Covered	T8,T9,T10
1	1	0	Not Covered
1	1	1	Covered	T8,T9,T10

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

-1-	-2-	Status	Tests
0	1	Covered	T104,T105,T42
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	T8,T9,T10

 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	T104,T105,T42

 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	T8,T9,T10
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_rescmd

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	88	3	3	100.00
TERNARY	180	2	2	100.00
IF	70	3	3	100.00
IF	165	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	T104,T105,T42
0	1	Covered	T1,T2,T3
0	0	Covered	T8,T9,T10

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

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T8,T9,T10

	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-:	165	if (gen_normal_fifo.fifo_incr_wptr)

Branches:

-1-	Status	Tests
1	Covered	T8,T9,T10
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_rescmd

	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	192589933	103980	0	0
DepthKnown_A	192773565	192655048	0	0
RvalidKnown_A	192773565	192655048	0	0
WreadyKnown_A	192773565	192655048	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	192773565	127872	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192589933	103980	0	0
T5	0	25	0	0
T6	0	148	0	0
T7	0	5	0	0
T8	2226	1230	0	0
T9	2109	353	0	0
T10	1971	1873	0	0
T11	0	1312	0	0
T25	146641	0	0	0
T26	467246	0	0	0
T28	218	0	0	0
T29	1692	0	0	0
T30	0	1930	0	0
T37	1700	0	0	0
T41	0	2161	0	0
T55	1165	0	0	0
T58	1013	0	0	0
T73	0	1024	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	192655048	0	0
T1	1950	1784	0	0
T2	1739	1661	0	0
T3	223211	223199	0	0
T4	1865	1690	0	0
T16	1760	1699	0	0
T18	2477	2384	0	0
T19	1185	1108	0	0
T20	914	864	0	0
T21	1665	1611	0	0
T22	1140	976	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	192655048	0	0
T1	1950	1784	0	0
T2	1739	1661	0	0
T3	223211	223199	0	0
T4	1865	1690	0	0
T16	1760	1699	0	0
T18	2477	2384	0	0
T19	1185	1108	0	0
T20	914	864	0	0
T21	1665	1611	0	0
T22	1140	976	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	192655048	0	0
T1	1950	1784	0	0
T2	1739	1661	0	0
T3	223211	223199	0	0
T4	1865	1690	0	0
T16	1760	1699	0	0
T18	2477	2384	0	0
T19	1185	1108	0	0
T20	914	864	0	0
T21	1665	1611	0	0
T22	1140	976	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	127872	0	0
T5	0	499	0	0
T6	0	854	0	0
T7	0	198	0	0
T8	2226	1230	0	0
T9	2109	353	0	0
T10	1971	1873	0	0
T11	0	1312	0	0
T25	146641	0	0	0
T26	467246	0	0	0
T28	1133	0	0	0
T29	1692	0	0	0
T30	0	1930	0	0
T37	1700	0	0	0
T55	1165	0	0	0
T58	1013	0	0	0
T73	0	1024	0	0
T104	0	31	0	0

Line Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_gencmd

	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	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
162	1	1
165	1	1
166	1	1
			MISSING_ELSE
175	1	1
176	1	1
180	1	1

---

Cond Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_gencmd

	Total	Covered	Percent
Conditions	26	23	88.46
Logical	26	23	88.46
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	T1,T2,T3
1	Covered	T8,T9,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	T8,T9,T10
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	T8,T9,T10
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	T8,T28,T10
1	1	0	Not Covered
1	1	1	Covered	T18,T4,T14

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

-1-	-2-	-3-	Status	Tests
0	1	1	Covered	T108
1	0	1	Covered	T18,T4,T14
1	1	0	Not Covered
1	1	1	Covered	T18,T4,T14

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

-1-	-2-	Status	Tests
0	1	Covered	T8,T9,T28
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	T18,T4,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	T8,T9,T28

 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	T18,T4,T14
1	Covered	T1,T2,T3

---

Branch Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_gencmd

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	88	3	3	100.00
TERNARY	180	2	2	100.00
IF	70	3	3	100.00
IF	165	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	T8,T9,T28
0	1	Covered	T1,T2,T3
0	0	Covered	T8,T9,T10

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

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T18,T4,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-:	165	if (gen_normal_fifo.fifo_incr_wptr)

Branches:

-1-	Status	Tests
1	Covered	T18,T4,T14
0	Covered	T1,T2,T3

---

Assert Coverage for Instance : tb.dut.u_edn_core.u_prim_fifo_sync_gencmd

	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	192589933	111995	0	0
DepthKnown_A	192773565	192655048	0	0
RvalidKnown_A	192773565	192655048	0	0
WreadyKnown_A	192773565	192655048	0	0
gen_normal_fifo.depthShallNotExceedParamDepth	192773565	140796	0	0

DataKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192589933	111995	0	0
T4	129	4	0	0
T5	0	30	0	0
T8	0	2016	0	0
T9	0	362	0	0
T10	0	1866	0	0
T14	213	4	0	0
T16	1760	0	0	0
T17	1558	0	0	0
T18	2477	37	0	0
T19	1185	0	0	0
T20	914	0	0	0
T21	1665	0	0	0
T22	201	0	0	0
T37	0	10	0	0
T45	1231	0	0	0
T61	0	47	0	0
T76	0	48	0	0

DepthKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	192655048	0	0
T1	1950	1784	0	0
T2	1739	1661	0	0
T3	223211	223199	0	0
T4	1865	1690	0	0
T16	1760	1699	0	0
T18	2477	2384	0	0
T19	1185	1108	0	0
T20	914	864	0	0
T21	1665	1611	0	0
T22	1140	976	0	0

RvalidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	192655048	0	0
T1	1950	1784	0	0
T2	1739	1661	0	0
T3	223211	223199	0	0
T4	1865	1690	0	0
T16	1760	1699	0	0
T18	2477	2384	0	0
T19	1185	1108	0	0
T20	914	864	0	0
T21	1665	1611	0	0
T22	1140	976	0	0

WreadyKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	192655048	0	0
T1	1950	1784	0	0
T2	1739	1661	0	0
T3	223211	223199	0	0
T4	1865	1690	0	0
T16	1760	1699	0	0
T18	2477	2384	0	0
T19	1185	1108	0	0
T20	914	864	0	0
T21	1665	1611	0	0
T22	1140	976	0	0

gen_normal_fifo.depthShallNotExceedParamDepth

Name	Attempts	Real Successes	Failures	Incomplete
Total	192773565	140796	0	0
T4	1865	142	0	0
T5	0	512	0	0
T8	0	2016	0	0
T9	0	362	0	0
T10	0	1866	0	0
T14	3059	75	0	0
T16	1760	0	0	0
T17	1558	0	0	0
T18	2477	37	0	0
T19	1185	0	0	0
T20	914	0	0	0
T21	1665	0	0	0
T22	1140	0	0	0
T28	0	18	0	0
T37	0	10	0	0
T45	1231	0	0	0
T76	0	48	0	0