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Define initial set of mutation operators
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| Supported Mutation operators | ||
| === | ||
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| The mutation operators available `wasmut` are mainly based on [mull's operators](https://mull.readthedocs.io/en/latest/SupportedMutations.html) | ||
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| | Name | Description | | ||
| | --- | --- | | ||
| | `binop_sub_to_add` | Replace subtraction with addition | | ||
| | `binop_add_to_sub` | Replace addition with subtraction | | ||
| | `binop_mul_to_div` | Replace multiplication with signed/unsigned division | | ||
| | `binop_div_to_mul` | Replace signed/unsigned division by multiplication | | ||
| | `binop_shl_to_shr` | Replace bitwise left-shift with signed/unsigned right-shift | | ||
| | `binop_shr_to_shl` | Replace signed/unsigned right-shift with left-shift | | ||
| | `binop_rem_to_div` | Replace remainder with division of the same signedness | | ||
| | `binop_div_to_rem` | Replace division with remainder of the same signedness | | ||
| | `binop_and_to_or` | Replace and with or | | ||
| | `binop_or_to_and` | Replace or with and | | ||
| | `binop_xor_to_or` | Replace xor with or | | ||
| | `binop_or_to_xor` | Replace or with xor | | ||
| | `binop_rotl_to_rotr` | Replace bitwise left-rotation with right-rotation | | ||
| | `binop_rotr_to_rotl` | Replace bitwise right-rotation with left-rotation | | ||
| | `unop_neg_to_nop` | Replace unary negation with nop | | ||
| | `relop_eq_to_ne` | Replace equality test with not-equal | | ||
| | `relop_ne_to_eq` | Replace not-equal test with equality | | ||
| | `relop_le_to_gt` | Replace less-equal with greater-than of the same signedness | | ||
| | `relop_le_to_lt` | Replace less-equal with less-than of the same signedness | | ||
| | `relop_lt_to_ge` | Replace less-than with greater-equal of the same signedness | | ||
| | `relop_lt_to_le` | Replace less-than with less-equal of the same signedness | | ||
| | `relop_ge_to_gt` | Replace greater-equal with greater-than of the same signedness | | ||
| | `relop_ge_to_lt` | Replace greater-than with less-than of the same signedness | | ||
| | `relop_gt_to_ge` | Replace greater-than with greater-equal of the same signedness | | ||
| | `relop_gt_to_le` | Replace greater-than with less-equal of the same signedness | | ||
| | `const_replace_zero` | Replace zero constants with 42 | | ||
| | `const_replace_nonzero` | Replace non-zero constants with 0 | | ||
| | `call_remove_void_call` | Remove calls to functions that do not have a return value | | ||
| | `call_remove_scalar_call` | Remove calls to functions that return a single scalar with the value of 42 | | ||
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| { | ||
| "folders": [ | ||
| { | ||
| "path": "." | ||
| } | ||
| ], | ||
| "settings": { | ||
| "cSpell.words": [ | ||
| "binop", | ||
| "relop", | ||
| "rotr", | ||
| "signedness", | ||
| "unop", | ||
| "wasmut" | ||
| ] | ||
| } | ||
| } |