447 Commits

Author	SHA1	Message	Date
Djordje Mijovic	79f550dba9	[SMTChecker] Supporting compound shift operators.	2020-09-23 11:31:37 +02:00
Djordje Mijovic	773e000227	[SMTChecker] Implementing compound bitwise And/Or/Xor operators	2020-09-23 11:31:37 +02:00
chriseth	6e2d2feb10	Small fixes wrt ReasoningBasedSimplifier.	2020-09-16 18:08:54 +02:00
Alex Beregszaszi	c8c17b693b	[SMTChecker] Support events and low-level logs	2020-09-16 11:50:39 +02:00
chriseth	adccc0608d	Merge pull request #9736 from ethereum/yul_smt ... Reasoning based optimizer using integers only	2020-09-15 18:45:55 +02:00
Leonardo Alt	d87e15e2cd	Refactor CHC sorts	2020-09-15 16:45:50 +02:00
chriseth	f73fb726af	Reasoning based optimizer.	2020-09-15 15:57:58 +02:00
Alex Beregszaszi	783d66c1a4	[SMTChecker] Support revert()	2020-09-15 11:46:33 +01:00
Alex Beregszaszi	9aa9962f71	Add ContractDefinition::interfaceId() helper	2020-09-14 20:34:52 +01:00
Alex Beregszaszi	83934254ea	[SMTChecker] Support type(I).interfaceId	2020-09-14 20:34:52 +01:00
Leonardo	31b5102aa0	Merge pull request #9731 from ethereum/smt_import ... [SMTChecker] Fix CHC encoding	2020-09-12 00:56:04 +02:00
Alex Beregszaszi	961a199cf5	[SMTChecker] Support type(T).min and type(T).max	2020-09-11 21:37:51 +01:00
Leonardo Alt	23ee011c56	[SMTChecker] Fix imports	2020-09-11 13:34:46 +02:00
Leonardo Alt	40197df104	[SMTChecker] Support shifts	2020-09-09 19:47:52 +02:00
Leonardo Alt	00f6b303b1	[SMTChecker] Change warning message	2020-09-09 16:14:21 +02:00
Leonardo Alt	7b3cd019d4	Make recursive structs unsupported	2020-09-03 15:19:33 +02:00
Leonardo Alt	bd0c46abf5	Remove unreachable/redundant error messages	2020-09-03 15:19:03 +02:00
Leonardo Alt	e61b731647	[SMTChecker] Support structs	2020-09-03 15:19:03 +02:00
Leonardo	0d83977d5a	Merge pull request #9648 from ethereum/smt_refactor_predicates ... [SMTChecker] Refactor CHC predicates	2020-09-01 20:38:47 +02:00
Leonardo Alt	49d3804de4	[SMTChecker] Fix rational number short circuit	2020-09-01 17:21:13 +02:00
Leonardo Alt	a3b6019131	Move post input and post output filtering from CHC to Predicate	2020-09-01 16:10:12 +02:00
Leonardo Alt	2e2e96cc93	Move state model filtering from CHC to Predicate	2020-09-01 16:10:12 +02:00
Leonardo Alt	e3a8c94ace	Move formatFunctionCallCounterexample from CHC to Predicate	2020-09-01 16:10:11 +02:00
Leonardo Alt	5bbb20d3cb	Move stateVariablesIncludingInheritedAndPrivate from CHC to SMTEncoder	2020-09-01 16:09:57 +02:00
Leonardo Alt	016b9b83a8	Refactor predicates	2020-09-01 16:09:56 +02:00
Leonardo Alt	238b8a929e	[SMTChecker] Fix ICE on tuples of one element that actually have tuple type	2020-09-01 08:31:57 +02:00
Leonardo Alt	5cafbeebec	[SMTChecker] Fix ICE on tuple assignment	2020-09-01 08:29:01 +02:00
Leonardo Alt	50e0ada77d	[SMTChecker] Fix unary operator on lvalue tuple	2020-09-01 08:25:06 +02:00
Leonardo Alt	8c05db88c0	[SMTChecker] Fix soundness of array pop	2020-08-31 12:11:33 +02:00
Djordje Mijovic	11a7763f49	[SMTChecker] Support bitwise or, xor and not.	2020-08-26 11:06:56 +02:00
Đorđe Mijović	4dd25f7302	Merge pull request #9639 from ethereum/smtConditionalSupport ... [SMTChecker] Supporting conditional operator	2020-08-21 14:25:47 +02:00
Djordje Mijovic	3f97a1012a	[SMTChecker] Supporting conditional operator	2020-08-20 21:39:35 +02:00
chriseth	4dc63875f9	Merge pull request #9113 from ethereum/smt_chc_overflow ... [SMTChecker] Add underflow/overflow target to CHC	2020-08-20 13:17:00 +02:00
Leonardo Alt	8a06041bbe	[SMTChecker] Add underflow/overflow target to CHC	2020-08-14 12:58:27 +02:00
Jason Cobb	888d7037cd	Make FunctionCallAnnotation::kind a SetOnce	2020-08-12 11:57:01 -04:00
Leonardo Alt	ec31d971e6	[SMTChecker] Fix tuple name for arrays	2020-08-07 12:28:10 +02:00
Leonardo Alt	8df8c6e14f	[SMTChecker] Fix ICE in BMC function inlining	2020-08-05 11:47:25 +02:00
Leonardo Alt	ad1798b000	[SMTChecker] Fix ICE on fixed bytes access	2020-07-28 17:59:42 +02:00
chriseth	9605b85c21	Merge pull request #9352 from ethereum/smt_cex ... [SMTChecker] CHC counterexamples	2020-07-27 19:21:04 +02:00
Leonardo Alt	b207222af7	Fix extra parens	2020-07-27 17:14:59 +02:00
Leonardo Alt	de4ae301c4	[SMTChecker] Fix ICE when tuples have extra effectless parens	2020-07-27 13:03:27 +02:00
Leonardo Alt	d5f00842d9	cex2dot debug	2020-07-23 18:49:03 +02:00
Leonardo Alt	5bb4e73693	Review 1	2020-07-23 18:49:03 +02:00
Leonardo Alt	51721c3080	Double SAT run for cex	2020-07-23 18:49:03 +02:00
Leonardo Alt	694ec92688	Generate counterexample message based on cex graph	2020-07-23 18:49:03 +02:00
Leonardo Alt	744905525f	Convert z3 cex graph into STL	2020-07-23 18:49:03 +02:00
Leonardo Alt	a7a069c74a	Refactor constructor exit	2020-07-23 18:49:03 +02:00
Leonardo Alt	9d2a0947e9	Fix 1-tuple chain	2020-07-23 13:46:41 +02:00
Leonardo Alt	2c93278719	Fix push().push()	2020-07-20 17:17:35 +02:00
Sachin Grover	b7adb2aa42	Add SPDX license identifier if not present already in source file ... Fixes: #9220	2020-07-17 20:24:12 +05:30