Module Definition
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Line Coverage for Module : prim_fifo_sync ( parameter Width=17,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 + Width=5,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Line Coverage for Module self-instances :
SCORELINE
92.19 100.00
tb.dut.u_tlul_adapter_msgfifo.u_reqfifo

SCORELINE
62.12 78.57
tb.dut.u_tlul_adapter_msgfifo.u_sramreqfifo

SCORELINE
92.19 100.00
tb.dut.u_staterd.u_tlul_adapter.u_reqfifo

SCORELINE
90.62 100.00
tb.dut.u_staterd.u_tlul_adapter.u_sramreqfifo

Line No.TotalCoveredPercent
TOTAL1515100.00
ALWAYS6944100.00
CONT_ASSIGN8111100.00
CONT_ASSIGN8211100.00
CONT_ASSIGN10011100.00
CONT_ASSIGN10111100.00
CONT_ASSIGN10811100.00
ALWAYS11122100.00
CONT_ASSIGN11611100.00
CONT_ASSIGN13311100.00
CONT_ASSIGN13411100.00
CONT_ASSIGN13811100.00
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.CoveredStatements
69 1 1
70 1 1
71 1 1
72 1 1
MISSING_ELSE
81 1 1
82 1 1
100 1 1
101 1 1
108 1 1
111 1 1
112 1 1
MISSING_ELSE
116 1 1
133 1 1
134 1 1
138 1 1


Line Coverage for Module : prim_fifo_sync ( parameter Width=40,Pass=1,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Line Coverage for Module self-instances :
SCORELINE
71.27 92.31
tb.dut.u_tlul_adapter_msgfifo.u_rspfifo

SCORELINE
93.75 100.00
tb.dut.u_staterd.u_tlul_adapter.u_rspfifo

Line No.TotalCoveredPercent
TOTAL1515100.00
ALWAYS6944100.00
CONT_ASSIGN8111100.00
CONT_ASSIGN8211100.00
CONT_ASSIGN10011100.00
CONT_ASSIGN10111100.00
CONT_ASSIGN10811100.00
ALWAYS11122100.00
CONT_ASSIGN11611100.00
CONT_ASSIGN13011100.00
CONT_ASSIGN13111100.00
CONT_ASSIGN13811100.00
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.CoveredStatements
69 1 1
70 1 1
71 1 1
72 1 1
MISSING_ELSE
81 1 1
82 1 1
100 1 1
101 1 1
108 1 1
111 1 1
112 1 1
MISSING_ELSE
116 1 1
130 1 1
131 1 1
138 1 1


Line Coverage for Module : prim_fifo_sync ( parameter Width=72,Pass=1,Depth=10,OutputZeroIfEmpty=1,Secure=0,DepthW=4,gen_normal_fifo.PtrW=4 )
Line Coverage for Module self-instances :
SCORELINE
96.88 100.00
tb.dut.u_msgfifo.u_msgfifo

Line No.TotalCoveredPercent
TOTAL1414100.00
ALWAYS6944100.00
CONT_ASSIGN8111100.00
CONT_ASSIGN8211100.00
CONT_ASSIGN10011100.00
CONT_ASSIGN10111100.00
CONT_ASSIGN12011100.00
ALWAYS12322100.00
CONT_ASSIGN13011100.00
CONT_ASSIGN13111100.00
CONT_ASSIGN13811100.00
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.CoveredStatements
69 1 1
70 1 1
71 1 1
72 1 1
MISSING_ELSE
81 1 1
82 1 1
100 1 1
101 1 1
120 1 1
123 1 1
124 1 1
MISSING_ELSE
130 1 1
131 1 1
138 1 1


Line Coverage for Module : prim_fifo_sync ( parameter Width=109,Pass=1,Depth=0,OutputZeroIfEmpty=1,Secure=0,DepthW=1 + Width=65,Pass=1,Depth=0,OutputZeroIfEmpty=1,Secure=0,DepthW=1 + Width=108,Pass=1,Depth=0,OutputZeroIfEmpty=1,Secure=0,DepthW=1 )
Line Coverage for Module self-instances :
SCORELINE
100.00 100.00
tb.dut.u_reg.u_socket.fifo_h.reqfifo

SCORELINE
100.00 100.00
tb.dut.u_reg.u_socket.fifo_h.rspfifo

SCORELINE
100.00 100.00
tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.reqfifo

SCORELINE
100.00 100.00
tb.dut.u_reg.u_socket.gen_dfifo[0].fifo_d.rspfifo

SCORELINE
100.00 100.00
tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.reqfifo

SCORELINE
100.00 100.00
tb.dut.u_reg.u_socket.gen_dfifo[1].fifo_d.rspfifo

SCORELINE
100.00 100.00
tb.dut.u_reg.u_socket.gen_dfifo[2].fifo_d.reqfifo

SCORELINE
100.00 100.00
tb.dut.u_reg.u_socket.gen_dfifo[2].fifo_d.rspfifo

Line No.TotalCoveredPercent
TOTAL44100.00
CONT_ASSIGN4411100.00
CONT_ASSIGN4511100.00
CONT_ASSIGN4811100.00
CONT_ASSIGN4911100.00
CONT_ASSIGN5300
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.CoveredStatements
44 1 1
45 1 1
48 1 1
49 1 1
53 unreachable


Cond Coverage for Module : prim_fifo_sync ( parameter Width=40,Pass=1,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Cond Coverage for Module self-instances :
SCORECOND
71.27 47.06
tb.dut.u_tlul_adapter_msgfifo.u_rspfifo

SCORECOND
93.75 75.00
tb.dut.u_staterd.u_tlul_adapter.u_rspfifo

TotalCoveredPercent
Conditions241875.00
Logical241875.00
Non-Logical00
Event00

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------
-1--2-StatusTests
01CoveredT1,T12,T14
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------
-1--2-StatusTests
01CoveredT1,T2,T3
10Not Covered
11CoveredT1,T2,T3

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------
-1--2--3-StatusTests
011CoveredT1,T2,T3
101Not Covered
110Not Covered
111CoveredT1,T2,T3

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------
-1--2--3-StatusTests
011Not Covered
101CoveredT1,T12,T14
110Not Covered
111CoveredT1,T2,T3

 LINE       130
 EXPRESSION ((gen_normal_fifo.fifo_empty && wvalid_i) ? wdata_i : gen_normal_fifo.storage_rdata)
             --------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       130
 SUB-EXPRESSION (gen_normal_fifo.fifo_empty && wvalid_i)
                 -------------1------------    ----2---
-1--2-StatusTests
01Not Covered
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       131
 EXPRESSION (gen_normal_fifo.fifo_empty & ((~wvalid_i)))
             -------------1------------   ------2------
-1--2-StatusTests
01CoveredT1,T12,T14
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
             ----------1----------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

Cond Coverage for Module : prim_fifo_sync ( parameter Width=17,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Cond Coverage for Module self-instances :
SCORECOND
92.19 68.75
tb.dut.u_tlul_adapter_msgfifo.u_reqfifo

SCORECOND
92.19 68.75
tb.dut.u_staterd.u_tlul_adapter.u_reqfifo

TotalCoveredPercent
Conditions161168.75
Logical161168.75
Non-Logical00
Event00

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------
-1--2-StatusTests
01CoveredT1,T2,T3
10Not Covered
11CoveredT1,T2,T3

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------
-1--2--3-StatusTests
011CoveredT1,T2,T3
101Not Covered
110Not Covered
111CoveredT1,T2,T3

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------
-1--2--3-StatusTests
011Not Covered
101CoveredT1,T12,T14
110Not Covered
111CoveredT1,T2,T3

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
             ----------1----------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

Cond Coverage for Module : prim_fifo_sync ( parameter Width=5,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Cond Coverage for Module self-instances :
SCORECOND
62.12 38.46
tb.dut.u_tlul_adapter_msgfifo.u_sramreqfifo

SCORECOND
90.62 62.50
tb.dut.u_staterd.u_tlul_adapter.u_sramreqfifo

TotalCoveredPercent
Conditions161062.50
Logical161062.50
Non-Logical00
Event00

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------
-1--2-StatusTests
01CoveredT1,T2,T3
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------
-1--2-StatusTests
01CoveredT1,T2,T3
10Not Covered
11CoveredT1,T2,T3

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------
-1--2--3-StatusTests
011CoveredT1,T2,T3
101Not Covered
110Not Covered
111CoveredT1,T2,T3

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------
-1--2--3-StatusTests
011Not Covered
101Not Covered
110Not Covered
111CoveredT1,T2,T3

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
             ----------1----------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

Cond Coverage for Module : prim_fifo_sync ( parameter Width=72,Pass=1,Depth=10,OutputZeroIfEmpty=1,Secure=0,DepthW=4,gen_normal_fifo.PtrW=4 )
Cond Coverage for Module self-instances :
SCORECOND
96.88 87.50
tb.dut.u_msgfifo.u_msgfifo

TotalCoveredPercent
Conditions242187.50
Logical242187.50
Non-Logical00
Event00

 LINE       81
 EXPRESSION (((~full_o)) & ((~gen_normal_fifo.under_rst)))
             -----1-----   ---------------2--------------
-1--2-StatusTests
01CoveredT22,T31,T25
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       82
 EXPRESSION (((~gen_normal_fifo.empty)) & ((~gen_normal_fifo.under_rst)))
             -------------1------------   ---------------2--------------
-1--2-StatusTests
01CoveredT1,T2,T3
10Not Covered
11CoveredT1,T2,T3

 LINE       100
 EXPRESSION (wvalid_i & wready_o & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------
-1--2--3-StatusTests
011CoveredT1,T2,T3
101CoveredT22,T31,T25
110Not Covered
111CoveredT1,T2,T3

 LINE       101
 EXPRESSION (rvalid_o & rready_i & ((~gen_normal_fifo.under_rst)))
             ----1---   ----2---   ---------------3--------------
-1--2--3-StatusTests
011CoveredT1,T2,T3
101CoveredT2,T3,T13
110Not Covered
111CoveredT1,T2,T3

 LINE       130
 EXPRESSION ((gen_normal_fifo.fifo_empty && wvalid_i) ? wdata_i : gen_normal_fifo.storage_rdata)
             --------------------1-------------------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

 LINE       130
 SUB-EXPRESSION (gen_normal_fifo.fifo_empty && wvalid_i)
                 -------------1------------    ----2---
-1--2-StatusTests
01CoveredT13,T16,T22
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       131
 EXPRESSION (gen_normal_fifo.fifo_empty & ((~wvalid_i)))
             -------------1------------   ------2------
-1--2-StatusTests
01CoveredT2,T3,T13
10CoveredT1,T2,T3
11CoveredT1,T2,T3

 LINE       138
 EXPRESSION (gen_normal_fifo.empty ? 'b0 : gen_normal_fifo.rdata_int)
             ----------1----------
-1-StatusTests
0CoveredT1,T2,T3
1CoveredT1,T2,T3

Branch Coverage for Module : prim_fifo_sync ( parameter Width=40,Pass=1,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 + Width=72,Pass=1,Depth=10,OutputZeroIfEmpty=1,Secure=0,DepthW=4,gen_normal_fifo.PtrW=4 )
Branch Coverage for Module self-instances :
SCOREBRANCH
71.27 85.71
tb.dut.u_tlul_adapter_msgfifo.u_rspfifo

SCOREBRANCH
93.75 100.00
tb.dut.u_staterd.u_tlul_adapter.u_rspfifo

SCOREBRANCH
96.88 100.00
tb.dut.u_msgfifo.u_msgfifo

Line No.TotalCoveredPercent
Branches 9 9 100.00
TERNARY 130 2 2 100.00
TERNARY 138 2 2 100.00
IF 69 3 3 100.00
IF 111 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-: 130 ((gen_normal_fifo.fifo_empty && wvalid_i)) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 138 (gen_normal_fifo.empty) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 69 if ((!rst_ni)) -2-: 71 if (gen_normal_fifo.under_rst)

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 111 if (gen_normal_fifo.fifo_incr_wptr)

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


Branch Coverage for Module : prim_fifo_sync ( parameter Width=17,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 + Width=5,Pass=0,Depth=1,OutputZeroIfEmpty=1,Secure=0,DepthW=1,gen_normal_fifo.PtrW=1 )
Branch Coverage for Module self-instances :
SCOREBRANCH
92.19 100.00
tb.dut.u_tlul_adapter_msgfifo.u_reqfifo

SCOREBRANCH
92.19 100.00
tb.dut.u_staterd.u_tlul_adapter.u_reqfifo

SCOREBRANCH
62.12 71.43
tb.dut.u_tlul_adapter_msgfifo.u_sramreqfifo

SCOREBRANCH
90.62 100.00
tb.dut.u_staterd.u_tlul_adapter.u_sramreqfifo

Line No.TotalCoveredPercent
Branches 7 7 100.00
TERNARY 138 2 2 100.00
IF 69 3 3 100.00
IF 111 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-: 138 (gen_normal_fifo.empty) ?

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


LineNo. Expression -1-: 69 if ((!rst_ni)) -2-: 71 if (gen_normal_fifo.under_rst)

Branches:
-1--2-StatusTests
1 - Covered T1,T2,T3
0 1 Covered T1,T2,T3
0 0 Covered T1,T2,T3


LineNo. Expression -1-: 111 if (gen_normal_fifo.fifo_incr_wptr)

Branches:
-1-StatusTests
1 Covered T1,T2,T3
0 Covered T1,T2,T3


Assert Coverage for Module : prim_fifo_sync
TotalAttemptedPercentSucceeded/MatchedPercent
Assertions 6 6 100.00 6 100.00
Cover properties 0 0 0
Cover sequences 0 0 0
Total 6 6 100.00 6 100.00




Assertion Details

NameAttemptsReal SuccessesFailuresIncomplete
DataKnown_A 2147483647 2147483647 0 0
DepthKnown_A 2147483647 2147483647 0 0
RvalidKnown_A 2147483647 2147483647 0 0
WreadyKnown_A 2147483647 2147483647 0 0
gen_normal_fifo.depthShallNotExceedParamDepth 2147483647 454390014 0 0
gen_passthru_fifo.paramCheckPass 9984 9984 0 0


DataKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2147483647 2147483647 0 0
T1 12942527 3249917 0 0
T2 9659338 562354 0 0
T3 8426392 4069520 0 0
T12 6584331 2654637 0 0
T13 3680781 1556871 0 0
T14 303238 29075 0 0
T15 1536262 905043 0 0
T16 4238312 2161906 0 0
T17 1731145 2928369 0 0
T18 1468558 870197 0 0

DepthKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2147483647 2147483647 0 0
T1 14933685 14933595 0 0
T2 11145390 11144580 0 0
T3 9722760 9722610 0 0
T12 7597305 7597155 0 0
T13 4247055 4246890 0 0
T14 349890 348765 0 0
T15 1772610 1772505 0 0
T16 4890360 4890240 0 0
T17 1997475 1997385 0 0
T18 1694490 1694340 0 0

RvalidKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2147483647 2147483647 0 0
T1 14933685 14933595 0 0
T2 11145390 11144580 0 0
T3 9722760 9722610 0 0
T12 7597305 7597155 0 0
T13 4247055 4246890 0 0
T14 349890 348765 0 0
T15 1772610 1772505 0 0
T16 4890360 4890240 0 0
T17 1997475 1997385 0 0
T18 1694490 1694340 0 0

WreadyKnown_A
NameAttemptsReal SuccessesFailuresIncomplete
Total 2147483647 2147483647 0 0
T1 14933685 14933595 0 0
T2 11145390 11144580 0 0
T3 9722760 9722610 0 0
T12 7597305 7597155 0 0
T13 4247055 4246890 0 0
T14 349890 348765 0 0
T15 1772610 1772505 0 0
T16 4890360 4890240 0 0
T17 1997475 1997385 0 0
T18 1694490 1694340 0 0

gen_normal_fifo.depthShallNotExceedParamDepth
NameAttemptsReal SuccessesFailuresIncomplete
Total 2147483647 454390014 0 0
T1 4977895 421418 0 0
T2 3715130 136550 0 0
T3 3240920 385848 0 0
T12 2532435 729278 0 0
T13 1415685 284969 0 0
T14 116630 6663 0 0
T15 590870 227841 0 0
T16 1630120 357593 0 0
T17 665825 330397 0 0
T18 564830 218410 0 0

gen_passthru_fifo.paramCheckPass
NameAttemptsReal SuccessesFailuresIncomplete
Total 9984 9984 0 0
T1 8 8 0 0
T2 8 8 0 0
T3 8 8 0 0
T12 8 8 0 0
T13 8 8 0 0
T14 8 8 0 0
T15 8 8 0 0
T16 8 8 0 0
T17 8 8 0 0
T18 8 8 0 0

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%