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coverage: Simplify counter expressions using simple algebra

Browse source 
Some of these cases currently don't occur in practice, but are included for
completeness, and to avoid having to add them later as branch coverage and
MC/DC coverage start building more complex expressions.
This commit is contained in:
Zalathar 2024-05-14 13:51:24 +10:00
parent a68bb5e176
commit d01df6f9aa
43 changed files with 845 additions and 1315 deletions
Download patch file Download diff file Expand all files Collapse all files

24
tests/coverage/branch/generics.cov-map
View file

@ -1,10 +1,9 @@
Function name: generics::print_size::<()>
Raw bytes (35): 0x[01, 01, 02, 01, 05, 05, 02, 05, 01, 06, 01, 01, 24, 20, 05, 02, 01, 08, 00, 24, 05, 00, 25, 02, 06, 02, 02, 0c, 02, 06, 07, 03, 01, 00, 02]
Raw bytes (33): 0x[01, 01, 01, 01, 05, 05, 01, 06, 01, 01, 24, 20, 05, 02, 01, 08, 00, 24, 05, 00, 25, 02, 06, 02, 02, 0c, 02, 06, 01, 03, 01, 00, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 2
Number of expressions: 1
- expression 0 operands: lhs = Counter(0), rhs = Counter(1)
- expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
Number of file 0 mappings: 5
- Code(Counter(0)) at (prev + 6, 1) to (start + 1, 36)
- Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 1, 8) to (start + 0, 36)
@ -13,16 +12,14 @@ Number of file 0 mappings: 5
- Code(Counter(1)) at (prev + 0, 37) to (start + 2, 6)
- Code(Expression(0, Sub)) at (prev + 2, 12) to (start + 2, 6)
= (c0 - c1)
- Code(Expression(1, Add)) at (prev + 3, 1) to (start + 0, 2)
= (c1 + (c0 - c1))
- Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2)
Function name: generics::print_size::<u32>
Raw bytes (35): 0x[01, 01, 02, 01, 05, 05, 02, 05, 01, 06, 01, 01, 24, 20, 05, 02, 01, 08, 00, 24, 05, 00, 25, 02, 06, 02, 02, 0c, 02, 06, 07, 03, 01, 00, 02]
Raw bytes (33): 0x[01, 01, 01, 01, 05, 05, 01, 06, 01, 01, 24, 20, 05, 02, 01, 08, 00, 24, 05, 00, 25, 02, 06, 02, 02, 0c, 02, 06, 01, 03, 01, 00, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 2
Number of expressions: 1
- expression 0 operands: lhs = Counter(0), rhs = Counter(1)
- expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
Number of file 0 mappings: 5
- Code(Counter(0)) at (prev + 6, 1) to (start + 1, 36)
- Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 1, 8) to (start + 0, 36)
@ -31,16 +28,14 @@ Number of file 0 mappings: 5
- Code(Counter(1)) at (prev + 0, 37) to (start + 2, 6)
- Code(Expression(0, Sub)) at (prev + 2, 12) to (start + 2, 6)
= (c0 - c1)
- Code(Expression(1, Add)) at (prev + 3, 1) to (start + 0, 2)
= (c1 + (c0 - c1))
- Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2)
Function name: generics::print_size::<u64>
Raw bytes (35): 0x[01, 01, 02, 01, 05, 05, 02, 05, 01, 06, 01, 01, 24, 20, 05, 02, 01, 08, 00, 24, 05, 00, 25, 02, 06, 02, 02, 0c, 02, 06, 07, 03, 01, 00, 02]
Raw bytes (33): 0x[01, 01, 01, 01, 05, 05, 01, 06, 01, 01, 24, 20, 05, 02, 01, 08, 00, 24, 05, 00, 25, 02, 06, 02, 02, 0c, 02, 06, 01, 03, 01, 00, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 2
Number of expressions: 1
- expression 0 operands: lhs = Counter(0), rhs = Counter(1)
- expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
Number of file 0 mappings: 5
- Code(Counter(0)) at (prev + 6, 1) to (start + 1, 36)
- Branch { true: Counter(1), false: Expression(0, Sub) } at (prev + 1, 8) to (start + 0, 36)
@ -49,6 +44,5 @@ Number of file 0 mappings: 5
- Code(Counter(1)) at (prev + 0, 37) to (start + 2, 6)
- Code(Expression(0, Sub)) at (prev + 2, 12) to (start + 2, 6)
= (c0 - c1)
- Code(Expression(1, Add)) at (prev + 3, 1) to (start + 0, 2)
= (c1 + (c0 - c1))
- Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2)

8
tests/coverage/branch/if-let.cov-map
View file

@ -1,10 +1,9 @@
Function name: if_let::if_let
Raw bytes (45): 0x[01, 01, 02, 05, 09, 09, 02, 07, 01, 0c, 01, 01, 10, 20, 02, 09, 03, 0c, 00, 13, 02, 00, 11, 00, 12, 05, 00, 16, 00, 1b, 02, 00, 1c, 02, 06, 09, 02, 0c, 02, 06, 07, 03, 05, 01, 02]
Raw bytes (43): 0x[01, 01, 01, 05, 09, 07, 01, 0c, 01, 01, 10, 20, 02, 09, 03, 0c, 00, 13, 02, 00, 11, 00, 12, 05, 00, 16, 00, 1b, 02, 00, 1c, 02, 06, 09, 02, 0c, 02, 06, 05, 03, 05, 01, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 2
Number of expressions: 1
- expression 0 operands: lhs = Counter(1), rhs = Counter(2)
- expression 1 operands: lhs = Counter(2), rhs = Expression(0, Sub)
Number of file 0 mappings: 7
- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 16)
- Branch { true: Expression(0, Sub), false: Counter(2) } at (prev + 3, 12) to (start + 0, 19)
@ -16,8 +15,7 @@ Number of file 0 mappings: 7
- Code(Expression(0, Sub)) at (prev + 0, 28) to (start + 2, 6)
= (c1 - c2)
- Code(Counter(2)) at (prev + 2, 12) to (start + 2, 6)
- Code(Expression(1, Add)) at (prev + 3, 5) to (start + 1, 2)
= (c2 + (c1 - c2))
- Code(Counter(1)) at (prev + 3, 5) to (start + 1, 2)
Function name: if_let::if_let_chain
Raw bytes (66): 0x[01, 01, 04, 01, 05, 05, 09, 0f, 0d, 05, 09, 0a, 01, 17, 01, 00, 33, 20, 02, 05, 01, 0c, 00, 13, 02, 00, 11, 00, 12, 01, 00, 16, 00, 17, 20, 0d, 09, 01, 10, 00, 17, 0d, 00, 15, 00, 16, 02, 00, 1a, 00, 1b, 0d, 01, 05, 03, 06, 0f, 03, 0c, 02, 06, 0b, 03, 05, 01, 02]

140
tests/coverage/branch/if.cov-map
View file

@ -24,51 +24,17 @@ Number of file 0 mappings: 8
= (c4 + (c3 + (c1 - c2)))
Function name: if::branch_not
Raw bytes (224): 0x[01, 01, 29, 05, 09, 09, 02, a3, 01, 0d, 09, 02, a3, 01, 0d, 09, 02, 0d, 9e, 01, a3, 01, 0d, 09, 02, 9b, 01, 11, 0d, 9e, 01, a3, 01, 0d, 09, 02, 9b, 01, 11, 0d, 9e, 01, a3, 01, 0d, 09, 02, 11, 96, 01, 9b, 01, 11, 0d, 9e, 01, a3, 01, 0d, 09, 02, 93, 01, 15, 11, 96, 01, 9b, 01, 11, 0d, 9e, 01, a3, 01, 0d, 09, 02, 93, 01, 15, 11, 96, 01, 9b, 01, 11, 0d, 9e, 01, a3, 01, 0d, 09, 02, 15, 8e, 01, 93, 01, 15, 11, 96, 01, 9b, 01, 11, 0d, 9e, 01, a3, 01, 0d, 09, 02, 12, 01, 0c, 01, 01, 10, 05, 03, 08, 00, 09, 20, 09, 02, 00, 08, 00, 09, 09, 01, 09, 00, 11, 02, 01, 06, 00, 07, a3, 01, 01, 08, 00, 0a, 20, 9e, 01, 0d, 00, 08, 00, 0a, 9e, 01, 00, 0b, 02, 06, 0d, 02, 06, 00, 07, 9b, 01, 01, 08, 00, 0b, 20, 11, 96, 01, 00, 08, 00, 0b, 11, 00, 0c, 02, 06, 96, 01, 02, 06, 00, 07, 93, 01, 01, 08, 00, 0c, 20, 8e, 01, 15, 00, 08, 00, 0c, 8e, 01, 00, 0d, 02, 06, 15, 02, 06, 00, 07, 8b, 01, 01, 01, 00, 02]
Raw bytes (116): 0x[01, 01, 07, 05, 09, 05, 0d, 05, 0d, 05, 11, 05, 11, 05, 15, 05, 15, 12, 01, 0c, 01, 01, 10, 05, 03, 08, 00, 09, 20, 09, 02, 00, 08, 00, 09, 09, 01, 09, 00, 11, 02, 01, 06, 00, 07, 05, 01, 08, 00, 0a, 20, 0a, 0d, 00, 08, 00, 0a, 0a, 00, 0b, 02, 06, 0d, 02, 06, 00, 07, 05, 01, 08, 00, 0b, 20, 11, 12, 00, 08, 00, 0b, 11, 00, 0c, 02, 06, 12, 02, 06, 00, 07, 05, 01, 08, 00, 0c, 20, 1a, 15, 00, 08, 00, 0c, 1a, 00, 0d, 02, 06, 15, 02, 06, 00, 07, 05, 01, 01, 00, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 41
Number of expressions: 7
- expression 0 operands: lhs = Counter(1), rhs = Counter(2)
- expression 1 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 2 operands: lhs = Expression(40, Add), rhs = Counter(3)
- expression 3 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 4 operands: lhs = Expression(40, Add), rhs = Counter(3)
- expression 5 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 6 operands: lhs = Counter(3), rhs = Expression(39, Sub)
- expression 7 operands: lhs = Expression(40, Add), rhs = Counter(3)
- expression 8 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 9 operands: lhs = Expression(38, Add), rhs = Counter(4)
- expression 10 operands: lhs = Counter(3), rhs = Expression(39, Sub)
- expression 11 operands: lhs = Expression(40, Add), rhs = Counter(3)
- expression 12 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 13 operands: lhs = Expression(38, Add), rhs = Counter(4)
- expression 14 operands: lhs = Counter(3), rhs = Expression(39, Sub)
- expression 15 operands: lhs = Expression(40, Add), rhs = Counter(3)
- expression 16 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 17 operands: lhs = Counter(4), rhs = Expression(37, Sub)
- expression 18 operands: lhs = Expression(38, Add), rhs = Counter(4)
- expression 19 operands: lhs = Counter(3), rhs = Expression(39, Sub)
- expression 20 operands: lhs = Expression(40, Add), rhs = Counter(3)
- expression 21 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 22 operands: lhs = Expression(36, Add), rhs = Counter(5)
- expression 23 operands: lhs = Counter(4), rhs = Expression(37, Sub)
- expression 24 operands: lhs = Expression(38, Add), rhs = Counter(4)
- expression 25 operands: lhs = Counter(3), rhs = Expression(39, Sub)
- expression 26 operands: lhs = Expression(40, Add), rhs = Counter(3)
- expression 27 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 28 operands: lhs = Expression(36, Add), rhs = Counter(5)
- expression 29 operands: lhs = Counter(4), rhs = Expression(37, Sub)
- expression 30 operands: lhs = Expression(38, Add), rhs = Counter(4)
- expression 31 operands: lhs = Counter(3), rhs = Expression(39, Sub)
- expression 32 operands: lhs = Expression(40, Add), rhs = Counter(3)
- expression 33 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 34 operands: lhs = Counter(5), rhs = Expression(35, Sub)
- expression 35 operands: lhs = Expression(36, Add), rhs = Counter(5)
- expression 36 operands: lhs = Counter(4), rhs = Expression(37, Sub)
- expression 37 operands: lhs = Expression(38, Add), rhs = Counter(4)
- expression 38 operands: lhs = Counter(3), rhs = Expression(39, Sub)
- expression 39 operands: lhs = Expression(40, Add), rhs = Counter(3)
- expression 40 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 1 operands: lhs = Counter(1), rhs = Counter(3)
- expression 2 operands: lhs = Counter(1), rhs = Counter(3)
- expression 3 operands: lhs = Counter(1), rhs = Counter(4)
- expression 4 operands: lhs = Counter(1), rhs = Counter(4)
- expression 5 operands: lhs = Counter(1), rhs = Counter(5)
- expression 6 operands: lhs = Counter(1), rhs = Counter(5)
Number of file 0 mappings: 18
- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 16)
- Code(Counter(1)) at (prev + 3, 8) to (start + 0, 9)
@ -78,60 +44,39 @@ Number of file 0 mappings: 18
- Code(Counter(2)) at (prev + 1, 9) to (start + 0, 17)
- Code(Expression(0, Sub)) at (prev + 1, 6) to (start + 0, 7)
= (c1 - c2)
- Code(Expression(40, Add)) at (prev + 1, 8) to (start + 0, 10)
= (c2 + (c1 - c2))
- Branch { true: Expression(39, Sub), false: Counter(3) } at (prev + 0, 8) to (start + 0, 10)
true = ((c2 + (c1 - c2)) - c3)
- Code(Counter(1)) at (prev + 1, 8) to (start + 0, 10)
- Branch { true: Expression(2, Sub), false: Counter(3) } at (prev + 0, 8) to (start + 0, 10)
true = (c1 - c3)
false = c3
- Code(Expression(39, Sub)) at (prev + 0, 11) to (start + 2, 6)
= ((c2 + (c1 - c2)) - c3)
- Code(Expression(2, Sub)) at (prev + 0, 11) to (start + 2, 6)
= (c1 - c3)
- Code(Counter(3)) at (prev + 2, 6) to (start + 0, 7)
- Code(Expression(38, Add)) at (prev + 1, 8) to (start + 0, 11)
= (c3 + ((c2 + (c1 - c2)) - c3))
- Branch { true: Counter(4), false: Expression(37, Sub) } at (prev + 0, 8) to (start + 0, 11)
- Code(Counter(1)) at (prev + 1, 8) to (start + 0, 11)
- Branch { true: Counter(4), false: Expression(4, Sub) } at (prev + 0, 8) to (start + 0, 11)
true = c4
false = ((c3 + ((c2 + (c1 - c2)) - c3)) - c4)
false = (c1 - c4)
- Code(Counter(4)) at (prev + 0, 12) to (start + 2, 6)
- Code(Expression(37, Sub)) at (prev + 2, 6) to (start + 0, 7)
= ((c3 + ((c2 + (c1 - c2)) - c3)) - c4)
- Code(Expression(36, Add)) at (prev + 1, 8) to (start + 0, 12)
= (c4 + ((c3 + ((c2 + (c1 - c2)) - c3)) - c4))
- Branch { true: Expression(35, Sub), false: Counter(5) } at (prev + 0, 8) to (start + 0, 12)
true = ((c4 + ((c3 + ((c2 + (c1 - c2)) - c3)) - c4)) - c5)
- Code(Expression(4, Sub)) at (prev + 2, 6) to (start + 0, 7)
= (c1 - c4)
- Code(Counter(1)) at (prev + 1, 8) to (start + 0, 12)
- Branch { true: Expression(6, Sub), false: Counter(5) } at (prev + 0, 8) to (start + 0, 12)
true = (c1 - c5)
false = c5
- Code(Expression(35, Sub)) at (prev + 0, 13) to (start + 2, 6)
= ((c4 + ((c3 + ((c2 + (c1 - c2)) - c3)) - c4)) - c5)
- Code(Expression(6, Sub)) at (prev + 0, 13) to (start + 2, 6)
= (c1 - c5)
- Code(Counter(5)) at (prev + 2, 6) to (start + 0, 7)
- Code(Expression(34, Add)) at (prev + 1, 1) to (start + 0, 2)
= (c5 + ((c4 + ((c3 + ((c2 + (c1 - c2)) - c3)) - c4)) - c5))
- Code(Counter(1)) at (prev + 1, 1) to (start + 0, 2)
Function name: if::branch_not_as
Raw bytes (124): 0x[01, 01, 16, 05, 09, 09, 02, 57, 0d, 09, 02, 57, 0d, 09, 02, 0d, 52, 57, 0d, 09, 02, 4f, 11, 0d, 52, 57, 0d, 09, 02, 4f, 11, 0d, 52, 57, 0d, 09, 02, 11, 4a, 4f, 11, 0d, 52, 57, 0d, 09, 02, 0e, 01, 1d, 01, 01, 10, 05, 03, 08, 00, 14, 20, 02, 09, 00, 08, 00, 14, 02, 00, 15, 02, 06, 09, 02, 06, 00, 07, 57, 01, 08, 00, 15, 20, 0d, 52, 00, 08, 00, 15, 0d, 00, 16, 02, 06, 52, 02, 06, 00, 07, 4f, 01, 08, 00, 16, 20, 4a, 11, 00, 08, 00, 16, 4a, 00, 17, 02, 06, 11, 02, 06, 00, 07, 47, 01, 01, 00, 02]
Raw bytes (90): 0x[01, 01, 05, 05, 09, 05, 0d, 05, 0d, 05, 11, 05, 11, 0e, 01, 1d, 01, 01, 10, 05, 03, 08, 00, 14, 20, 02, 09, 00, 08, 00, 14, 02, 00, 15, 02, 06, 09, 02, 06, 00, 07, 05, 01, 08, 00, 15, 20, 0d, 0a, 00, 08, 00, 15, 0d, 00, 16, 02, 06, 0a, 02, 06, 00, 07, 05, 01, 08, 00, 16, 20, 12, 11, 00, 08, 00, 16, 12, 00, 17, 02, 06, 11, 02, 06, 00, 07, 05, 01, 01, 00, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 22
Number of expressions: 5
- expression 0 operands: lhs = Counter(1), rhs = Counter(2)
- expression 1 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 2 operands: lhs = Expression(21, Add), rhs = Counter(3)
- expression 3 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 4 operands: lhs = Expression(21, Add), rhs = Counter(3)
- expression 5 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 6 operands: lhs = Counter(3), rhs = Expression(20, Sub)
- expression 7 operands: lhs = Expression(21, Add), rhs = Counter(3)
- expression 8 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 9 operands: lhs = Expression(19, Add), rhs = Counter(4)
- expression 10 operands: lhs = Counter(3), rhs = Expression(20, Sub)
- expression 11 operands: lhs = Expression(21, Add), rhs = Counter(3)
- expression 12 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 13 operands: lhs = Expression(19, Add), rhs = Counter(4)
- expression 14 operands: lhs = Counter(3), rhs = Expression(20, Sub)
- expression 15 operands: lhs = Expression(21, Add), rhs = Counter(3)
- expression 16 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 17 operands: lhs = Counter(4), rhs = Expression(18, Sub)
- expression 18 operands: lhs = Expression(19, Add), rhs = Counter(4)
- expression 19 operands: lhs = Counter(3), rhs = Expression(20, Sub)
- expression 20 operands: lhs = Expression(21, Add), rhs = Counter(3)
- expression 21 operands: lhs = Counter(2), rhs = Expression(0, Sub)
- expression 1 operands: lhs = Counter(1), rhs = Counter(3)
- expression 2 operands: lhs = Counter(1), rhs = Counter(3)
- expression 3 operands: lhs = Counter(1), rhs = Counter(4)
- expression 4 operands: lhs = Counter(1), rhs = Counter(4)
Number of file 0 mappings: 14
- Code(Counter(0)) at (prev + 29, 1) to (start + 1, 16)
- Code(Counter(1)) at (prev + 3, 8) to (start + 0, 20)
@ -141,24 +86,21 @@ Number of file 0 mappings: 14
- Code(Expression(0, Sub)) at (prev + 0, 21) to (start + 2, 6)
= (c1 - c2)
- Code(Counter(2)) at (prev + 2, 6) to (start + 0, 7)
- Code(Expression(21, Add)) at (prev + 1, 8) to (start + 0, 21)
= (c2 + (c1 - c2))
- Branch { true: Counter(3), false: Expression(20, Sub) } at (prev + 0, 8) to (start + 0, 21)
- Code(Counter(1)) at (prev + 1, 8) to (start + 0, 21)
- Branch { true: Counter(3), false: Expression(2, Sub) } at (prev + 0, 8) to (start + 0, 21)
true = c3
false = ((c2 + (c1 - c2)) - c3)
false = (c1 - c3)
- Code(Counter(3)) at (prev + 0, 22) to (start + 2, 6)
- Code(Expression(20, Sub)) at (prev + 2, 6) to (start + 0, 7)
= ((c2 + (c1 - c2)) - c3)
- Code(Expression(19, Add)) at (prev + 1, 8) to (start + 0, 22)
= (c3 + ((c2 + (c1 - c2)) - c3))
- Branch { true: Expression(18, Sub), false: Counter(4) } at (prev + 0, 8) to (start + 0, 22)
true = ((c3 + ((c2 + (c1 - c2)) - c3)) - c4)
- Code(Expression(2, Sub)) at (prev + 2, 6) to (start + 0, 7)
= (c1 - c3)
- Code(Counter(1)) at (prev + 1, 8) to (start + 0, 22)
- Branch { true: Expression(4, Sub), false: Counter(4) } at (prev + 0, 8) to (start + 0, 22)
true = (c1 - c4)
false = c4
- Code(Expression(18, Sub)) at (prev + 0, 23) to (start + 2, 6)
= ((c3 + ((c2 + (c1 - c2)) - c3)) - c4)
- Code(Expression(4, Sub)) at (prev + 0, 23) to (start + 2, 6)
= (c1 - c4)
- Code(Counter(4)) at (prev + 2, 6) to (start + 0, 7)
- Code(Expression(17, Add)) at (prev + 1, 1) to (start + 0, 2)
= (c4 + ((c3 + ((c2 + (c1 - c2)) - c3)) - c4))
- Code(Counter(1)) at (prev + 1, 1) to (start + 0, 2)
Function name: if::branch_or
Raw bytes (56): 0x[01, 01, 04, 05, 09, 09, 0d, 0f, 11, 09, 0d, 08, 01, 35, 01, 01, 10, 05, 03, 08, 00, 09, 20, 09, 02, 00, 08, 00, 09, 02, 00, 0d, 00, 0e, 20, 0d, 11, 00, 0d, 00, 0e, 0f, 00, 0f, 02, 06, 11, 02, 0c, 02, 06, 0b, 03, 01, 00, 02]

107
tests/coverage/branch/lazy-boolean.cov-map
View file

@ -1,44 +1,35 @@
Function name: lazy_boolean::branch_and
Raw bytes (42): 0x[01, 01, 03, 09, 0a, 05, 09, 05, 09, 06, 01, 13, 01, 01, 10, 03, 04, 09, 00, 0a, 05, 00, 0d, 00, 0e, 20, 09, 0a, 00, 0d, 00, 0e, 09, 00, 12, 00, 13, 03, 01, 05, 01, 02]
Raw bytes (38): 0x[01, 01, 01, 05, 09, 06, 01, 13, 01, 01, 10, 05, 04, 09, 00, 0a, 05, 00, 0d, 00, 0e, 20, 09, 02, 00, 0d, 00, 0e, 09, 00, 12, 00, 13, 05, 01, 05, 01, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 3
- expression 0 operands: lhs = Counter(2), rhs = Expression(2, Sub)
- expression 1 operands: lhs = Counter(1), rhs = Counter(2)
- expression 2 operands: lhs = Counter(1), rhs = Counter(2)
Number of expressions: 1
- expression 0 operands: lhs = Counter(1), rhs = Counter(2)
Number of file 0 mappings: 6
- Code(Counter(0)) at (prev + 19, 1) to (start + 1, 16)
- Code(Expression(0, Add)) at (prev + 4, 9) to (start + 0, 10)
= (c2 + (c1 - c2))
- Code(Counter(1)) at (prev + 4, 9) to (start + 0, 10)
- Code(Counter(1)) at (prev + 0, 13) to (start + 0, 14)
- Branch { true: Counter(2), false: Expression(2, Sub) } at (prev + 0, 13) to (start + 0, 14)
- Branch { true: Counter(2), false: Expression(0, Sub) } at (prev + 0, 13) to (start + 0, 14)
true = c2
false = (c1 - c2)
- Code(Counter(2)) at (prev + 0, 18) to (start + 0, 19)
- Code(Expression(0, Add)) at (prev + 1, 5) to (start + 1, 2)
= (c2 + (c1 - c2))
- Code(Counter(1)) at (prev + 1, 5) to (start + 1, 2)
Function name: lazy_boolean::branch_or
Raw bytes (44): 0x[01, 01, 04, 09, 0e, 05, 09, 05, 09, 05, 09, 06, 01, 1b, 01, 01, 10, 03, 04, 09, 00, 0a, 05, 00, 0d, 00, 0e, 20, 09, 0e, 00, 0d, 00, 0e, 0e, 00, 12, 00, 13, 03, 01, 05, 01, 02]
Raw bytes (38): 0x[01, 01, 01, 05, 09, 06, 01, 1b, 01, 01, 10, 05, 04, 09, 00, 0a, 05, 00, 0d, 00, 0e, 20, 09, 02, 00, 0d, 00, 0e, 02, 00, 12, 00, 13, 05, 01, 05, 01, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 4
- expression 0 operands: lhs = Counter(2), rhs = Expression(3, Sub)
- expression 1 operands: lhs = Counter(1), rhs = Counter(2)
- expression 2 operands: lhs = Counter(1), rhs = Counter(2)
- expression 3 operands: lhs = Counter(1), rhs = Counter(2)
Number of expressions: 1
- expression 0 operands: lhs = Counter(1), rhs = Counter(2)
Number of file 0 mappings: 6
- Code(Counter(0)) at (prev + 27, 1) to (start + 1, 16)
- Code(Expression(0, Add)) at (prev + 4, 9) to (start + 0, 10)
= (c2 + (c1 - c2))
- Code(Counter(1)) at (prev + 4, 9) to (start + 0, 10)
- Code(Counter(1)) at (prev + 0, 13) to (start + 0, 14)
- Branch { true: Counter(2), false: Expression(3, Sub) } at (prev + 0, 13) to (start + 0, 14)
- Branch { true: Counter(2), false: Expression(0, Sub) } at (prev + 0, 13) to (start + 0, 14)
true = c2
false = (c1 - c2)
- Code(Expression(3, Sub)) at (prev + 0, 18) to (start + 0, 19)
- Code(Expression(0, Sub)) at (prev + 0, 18) to (start + 0, 19)
= (c1 - c2)
- Code(Expression(0, Add)) at (prev + 1, 5) to (start + 1, 2)
= (c2 + (c1 - c2))
- Code(Counter(1)) at (prev + 1, 5) to (start + 1, 2)
Function name: lazy_boolean::chain
Raw bytes (149): 0x[01, 01, 13, 11, 07, 0b, 16, 15, 1a, 09, 0d, 05, 09, 05, 09, 09, 0d, 47, 25, 4b, 21, 19, 1d, 03, 19, 03, 19, 3e, 1d, 03, 19, 3e, 1d, 03, 19, 47, 25, 4b, 21, 19, 1d, 13, 01, 24, 01, 01, 10, 03, 04, 09, 00, 0a, 05, 00, 0d, 00, 12, 20, 09, 16, 00, 0d, 00, 12, 09, 00, 16, 00, 1b, 20, 0d, 1a, 00, 16, 00, 1b, 0d, 00, 1f, 00, 24, 20, 11, 15, 00, 1f, 00, 24, 11, 00, 28, 00, 2d, 03, 01, 05, 00, 11, 43, 03, 09, 00, 0a, 03, 00, 0d, 00, 12, 20, 19, 3e, 00, 0d, 00, 12, 3e, 00, 16, 00, 1b, 20, 1d, 3a, 00, 16, 00, 1b, 3a, 00, 1f, 00, 24, 20, 21, 25, 00, 1f, 00, 24, 25, 00, 28, 00, 2d, 43, 01, 05, 01, 02]
@ -105,73 +96,71 @@ Number of file 0 mappings: 19
= (((c6 + c7) + c8) + c9)
Function name: lazy_boolean::nested_mixed
Raw bytes (159): 0x[01, 01, 18, 07, 22, 11, 36, 3b, 11, 09, 0d, 26, 0d, 05, 09, 05, 09, 05, 09, 26, 0d, 05, 09, 09, 0d, 3b, 11, 09, 0d, 3b, 11, 09, 0d, 19, 5f, 1d, 21, 03, 15, 15, 19, 52, 56, 15, 19, 03, 15, 19, 5f, 1d, 21, 13, 01, 31, 01, 01, 10, 03, 04, 09, 00, 0a, 05, 00, 0e, 00, 13, 20, 09, 26, 00, 0e, 00, 13, 26, 00, 17, 00, 1d, 20, 0d, 22, 00, 17, 00, 1d, 3b, 00, 23, 00, 28, 20, 11, 36, 00, 23, 00, 28, 36, 00, 2c, 00, 33, 03, 01, 05, 00, 11, 5b, 03, 09, 00, 0a, 03, 00, 0e, 00, 13, 20, 15, 56, 00, 0e, 00, 13, 15, 00, 17, 00, 1c, 20, 19, 52, 00, 17, 00, 1c, 4f, 00, 22, 00, 28, 20, 1d, 21, 00, 22, 00, 28, 1d, 00, 2c, 00, 33, 5b, 01, 05, 01, 02]
Raw bytes (155): 0x[01, 01, 16, 33, 1a, 09, 0d, 1e, 0d, 05, 09, 05, 09, 05, 09, 1e, 0d, 05, 09, 09, 0d, 33, 11, 09, 0d, 33, 11, 09, 0d, 19, 57, 1d, 21, 03, 15, 15, 19, 4a, 4e, 15, 19, 03, 15, 19, 57, 1d, 21, 13, 01, 31, 01, 01, 10, 03, 04, 09, 00, 0a, 05, 00, 0e, 00, 13, 20, 09, 1e, 00, 0e, 00, 13, 1e, 00, 17, 00, 1d, 20, 0d, 1a, 00, 17, 00, 1d, 33, 00, 23, 00, 28, 20, 11, 2e, 00, 23, 00, 28, 2e, 00, 2c, 00, 33, 03, 01, 05, 00, 11, 53, 03, 09, 00, 0a, 03, 00, 0e, 00, 13, 20, 15, 4e, 00, 0e, 00, 13, 15, 00, 17, 00, 1c, 20, 19, 4a, 00, 17, 00, 1c, 47, 00, 22, 00, 28, 20, 1d, 21, 00, 22, 00, 28, 1d, 00, 2c, 00, 33, 53, 01, 05, 01, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 24
- expression 0 operands: lhs = Expression(1, Add), rhs = Expression(8, Sub)
- expression 1 operands: lhs = Counter(4), rhs = Expression(13, Sub)
- expression 2 operands: lhs = Expression(14, Add), rhs = Counter(4)
- expression 3 operands: lhs = Counter(2), rhs = Counter(3)
- expression 4 operands: lhs = Expression(9, Sub), rhs = Counter(3)
Number of expressions: 22
- expression 0 operands: lhs = Expression(12, Add), rhs = Expression(6, Sub)
- expression 1 operands: lhs = Counter(2), rhs = Counter(3)
- expression 2 operands: lhs = Expression(7, Sub), rhs = Counter(3)
- expression 3 operands: lhs = Counter(1), rhs = Counter(2)
- expression 4 operands: lhs = Counter(1), rhs = Counter(2)
- expression 5 operands: lhs = Counter(1), rhs = Counter(2)
- expression 6 operands: lhs = Counter(1), rhs = Counter(2)
- expression 6 operands: lhs = Expression(7, Sub), rhs = Counter(3)
- expression 7 operands: lhs = Counter(1), rhs = Counter(2)
- expression 8 operands: lhs = Expression(9, Sub), rhs = Counter(3)
- expression 9 operands: lhs = Counter(1), rhs = Counter(2)
- expression 8 operands: lhs = Counter(2), rhs = Counter(3)
- expression 9 operands: lhs = Expression(12, Add), rhs = Counter(4)
- expression 10 operands: lhs = Counter(2), rhs = Counter(3)
- expression 11 operands: lhs = Expression(14, Add), rhs = Counter(4)
- expression 11 operands: lhs = Expression(12, Add), rhs = Counter(4)
- expression 12 operands: lhs = Counter(2), rhs = Counter(3)
- expression 13 operands: lhs = Expression(14, Add), rhs = Counter(4)
- expression 14 operands: lhs = Counter(2), rhs = Counter(3)
- expression 15 operands: lhs = Counter(6), rhs = Expression(23, Add)
- expression 16 operands: lhs = Counter(7), rhs = Counter(8)
- expression 17 operands: lhs = Expression(0, Add), rhs = Counter(5)
- expression 13 operands: lhs = Counter(6), rhs = Expression(21, Add)
- expression 14 operands: lhs = Counter(7), rhs = Counter(8)
- expression 15 operands: lhs = Expression(0, Add), rhs = Counter(5)
- expression 16 operands: lhs = Counter(5), rhs = Counter(6)
- expression 17 operands: lhs = Expression(18, Sub), rhs = Expression(19, Sub)
- expression 18 operands: lhs = Counter(5), rhs = Counter(6)
- expression 19 operands: lhs = Expression(20, Sub), rhs = Expression(21, Sub)
- expression 20 operands: lhs = Counter(5), rhs = Counter(6)
- expression 21 operands: lhs = Expression(0, Add), rhs = Counter(5)
- expression 22 operands: lhs = Counter(6), rhs = Expression(23, Add)
- expression 23 operands: lhs = Counter(7), rhs = Counter(8)
- expression 19 operands: lhs = Expression(0, Add), rhs = Counter(5)
- expression 20 operands: lhs = Counter(6), rhs = Expression(21, Add)
- expression 21 operands: lhs = Counter(7), rhs = Counter(8)
Number of file 0 mappings: 19
- Code(Counter(0)) at (prev + 49, 1) to (start + 1, 16)
- Code(Expression(0, Add)) at (prev + 4, 9) to (start + 0, 10)
= ((c4 + ((c2 + c3) - c4)) + ((c1 - c2) - c3))
= ((c2 + c3) + ((c1 - c2) - c3))
- Code(Counter(1)) at (prev + 0, 14) to (start + 0, 19)
- Branch { true: Counter(2), false: Expression(9, Sub) } at (prev + 0, 14) to (start + 0, 19)
- Branch { true: Counter(2), false: Expression(7, Sub) } at (prev + 0, 14) to (start + 0, 19)
true = c2
false = (c1 - c2)
- Code(Expression(9, Sub)) at (prev + 0, 23) to (start + 0, 29)
- Code(Expression(7, Sub)) at (prev + 0, 23) to (start + 0, 29)
= (c1 - c2)
- Branch { true: Counter(3), false: Expression(8, Sub) } at (prev + 0, 23) to (start + 0, 29)
- Branch { true: Counter(3), false: Expression(6, Sub) } at (prev + 0, 23) to (start + 0, 29)
true = c3
false = ((c1 - c2) - c3)
- Code(Expression(14, Add)) at (prev + 0, 35) to (start + 0, 40)
- Code(Expression(12, Add)) at (prev + 0, 35) to (start + 0, 40)
= (c2 + c3)
- Branch { true: Counter(4), false: Expression(13, Sub) } at (prev + 0, 35) to (start + 0, 40)
- Branch { true: Counter(4), false: Expression(11, Sub) } at (prev + 0, 35) to (start + 0, 40)
true = c4
false = ((c2 + c3) - c4)
- Code(Expression(13, Sub)) at (prev + 0, 44) to (start + 0, 51)
- Code(Expression(11, Sub)) at (prev + 0, 44) to (start + 0, 51)
= ((c2 + c3) - c4)
- Code(Expression(0, Add)) at (prev + 1, 5) to (start + 0, 17)
= ((c4 + ((c2 + c3) - c4)) + ((c1 - c2) - c3))
- Code(Expression(22, Add)) at (prev + 3, 9) to (start + 0, 10)
= ((c2 + c3) + ((c1 - c2) - c3))
- Code(Expression(20, Add)) at (prev + 3, 9) to (start + 0, 10)
= (c6 + (c7 + c8))
- Code(Expression(0, Add)) at (prev + 0, 14) to (start + 0, 19)
= ((c4 + ((c2 + c3) - c4)) + ((c1 - c2) - c3))
- Branch { true: Counter(5), false: Expression(21, Sub) } at (prev + 0, 14) to (start + 0, 19)
= ((c2 + c3) + ((c1 - c2) - c3))
- Branch { true: Counter(5), false: Expression(19, Sub) } at (prev + 0, 14) to (start + 0, 19)
true = c5
false = (((c4 + ((c2 + c3) - c4)) + ((c1 - c2) - c3)) - c5)
false = (((c2 + c3) + ((c1 - c2) - c3)) - c5)
- Code(Counter(5)) at (prev + 0, 23) to (start + 0, 28)
- Branch { true: Counter(6), false: Expression(20, Sub) } at (prev + 0, 23) to (start + 0, 28)
- Branch { true: Counter(6), false: Expression(18, Sub) } at (prev + 0, 23) to (start + 0, 28)
true = c6
false = (c5 - c6)
- Code(Expression(19, Add)) at (prev + 0, 34) to (start + 0, 40)
= ((c5 - c6) + (((c4 + ((c2 + c3) - c4)) + ((c1 - c2) - c3)) - c5))
- Code(Expression(17, Add)) at (prev + 0, 34) to (start + 0, 40)
= ((c5 - c6) + (((c2 + c3) + ((c1 - c2) - c3)) - c5))
- Branch { true: Counter(7), false: Counter(8) } at (prev + 0, 34) to (start + 0, 40)
true = c7
false = c8
- Code(Counter(7)) at (prev + 0, 44) to (start + 0, 51)
- Code(Expression(22, Add)) at (prev + 1, 5) to (start + 1, 2)
- Code(Expression(20, Add)) at (prev + 1, 5) to (start + 1, 2)
= (c6 + (c7 + c8))

8
tests/coverage/branch/let-else.cov-map
View file

@ -1,10 +1,9 @@
Function name: let_else::let_else
Raw bytes (45): 0x[01, 01, 02, 05, 09, 09, 02, 07, 01, 0c, 01, 01, 10, 20, 02, 09, 03, 09, 00, 10, 02, 00, 0e, 00, 0f, 05, 00, 13, 00, 18, 09, 01, 09, 01, 0f, 02, 04, 05, 00, 0b, 07, 01, 01, 00, 02]
Raw bytes (43): 0x[01, 01, 01, 05, 09, 07, 01, 0c, 01, 01, 10, 20, 02, 09, 03, 09, 00, 10, 02, 00, 0e, 00, 0f, 05, 00, 13, 00, 18, 09, 01, 09, 01, 0f, 02, 04, 05, 00, 0b, 05, 01, 01, 00, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 2
Number of expressions: 1
- expression 0 operands: lhs = Counter(1), rhs = Counter(2)
- expression 1 operands: lhs = Counter(2), rhs = Expression(0, Sub)
Number of file 0 mappings: 7
- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 16)
- Branch { true: Expression(0, Sub), false: Counter(2) } at (prev + 3, 9) to (start + 0, 16)
@ -16,6 +15,5 @@ Number of file 0 mappings: 7
- Code(Counter(2)) at (prev + 1, 9) to (start + 1, 15)
- Code(Expression(0, Sub)) at (prev + 4, 5) to (start + 0, 11)
= (c1 - c2)
- Code(Expression(1, Add)) at (prev + 1, 1) to (start + 0, 2)
= (c2 + (c1 - c2))
- Code(Counter(1)) at (prev + 1, 1) to (start + 0, 2)

26
tests/coverage/branch/while.cov-map
View file

@ -1,42 +1,36 @@
Function name: while::while_cond
Raw bytes (42): 0x[01, 01, 03, 05, 09, 03, 09, 03, 09, 06, 01, 0c, 01, 01, 10, 05, 03, 09, 00, 12, 03, 01, 0b, 00, 10, 20, 09, 0a, 00, 0b, 00, 10, 09, 00, 11, 02, 06, 0a, 03, 01, 00, 02]
Raw bytes (38): 0x[01, 01, 01, 05, 09, 06, 01, 0c, 01, 01, 10, 05, 03, 09, 00, 12, 03, 01, 0b, 00, 10, 20, 09, 05, 00, 0b, 00, 10, 09, 00, 11, 02, 06, 05, 03, 01, 00, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 3
Number of expressions: 1
- expression 0 operands: lhs = Counter(1), rhs = Counter(2)
- expression 1 operands: lhs = Expression(0, Add), rhs = Counter(2)
- expression 2 operands: lhs = Expression(0, Add), rhs = Counter(2)
Number of file 0 mappings: 6
- Code(Counter(0)) at (prev + 12, 1) to (start + 1, 16)
- Code(Counter(1)) at (prev + 3, 9) to (start + 0, 18)
- Code(Expression(0, Add)) at (prev + 1, 11) to (start + 0, 16)
= (c1 + c2)
- Branch { true: Counter(2), false: Expression(2, Sub) } at (prev + 0, 11) to (start + 0, 16)
- Branch { true: Counter(2), false: Counter(1) } at (prev + 0, 11) to (start + 0, 16)
true = c2
false = ((c1 + c2) - c2)
false = c1
- Code(Counter(2)) at (prev + 0, 17) to (start + 2, 6)
- Code(Expression(2, Sub)) at (prev + 3, 1) to (start + 0, 2)
= ((c1 + c2) - c2)
- Code(Counter(1)) at (prev + 3, 1) to (start + 0, 2)
Function name: while::while_cond_not
Raw bytes (42): 0x[01, 01, 03, 05, 09, 03, 09, 03, 09, 06, 01, 15, 01, 01, 10, 05, 03, 09, 00, 12, 03, 01, 0b, 00, 14, 20, 09, 0a, 00, 0b, 00, 14, 09, 00, 15, 02, 06, 0a, 03, 01, 00, 02]
Raw bytes (38): 0x[01, 01, 01, 05, 09, 06, 01, 15, 01, 01, 10, 05, 03, 09, 00, 12, 03, 01, 0b, 00, 14, 20, 09, 05, 00, 0b, 00, 14, 09, 00, 15, 02, 06, 05, 03, 01, 00, 02]
Number of files: 1
- file 0 => global file 1
Number of expressions: 3
Number of expressions: 1
- expression 0 operands: lhs = Counter(1), rhs = Counter(2)
- expression 1 operands: lhs = Expression(0, Add), rhs = Counter(2)
- expression 2 operands: lhs = Expression(0, Add), rhs = Counter(2)
Number of file 0 mappings: 6
- Code(Counter(0)) at (prev + 21, 1) to (start + 1, 16)
- Code(Counter(1)) at (prev + 3, 9) to (start + 0, 18)
- Code(Expression(0, Add)) at (prev + 1, 11) to (start + 0, 20)
= (c1 + c2)
- Branch { true: Counter(2), false: Expression(2, Sub) } at (prev + 0, 11) to (start + 0, 20)
- Branch { true: Counter(2), false: Counter(1) } at (prev + 0, 11) to (start + 0, 20)
true = c2
false = ((c1 + c2) - c2)
false = c1
- Code(Counter(2)) at (prev + 0, 21) to (start + 2, 6)
- Code(Expression(2, Sub)) at (prev + 3, 1) to (start + 0, 2)
= ((c1 + c2) - c2)
- Code(Counter(1)) at (prev + 3, 1) to (start + 0, 2)
Function name: while::while_op_and
Raw bytes (56): 0x[01, 01, 04, 05, 09, 03, 0d, 03, 0d, 11, 0d, 08, 01, 1e, 01, 01, 10, 05, 03, 09, 01, 12, 03, 02, 0b, 00, 10, 20, 0a, 0d, 00, 0b, 00, 10, 0a, 00, 14, 00, 19, 20, 09, 11, 00, 14, 00, 19, 09, 00, 1a, 03, 06, 0f, 04, 01, 00, 02]