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2196 Commits

Author SHA1 Message Date
Daniel Kirchner
74557ceb0e Deterministic YulStringRepository using string hashes. 2018-11-12 23:43:16 +01:00
chriseth
b1454433b2 Remove variables that go out of scope from data structure. 2018-11-12 23:00:37 +01:00
chriseth
faa7b61d76 Use map join algorithm for performance. 2018-11-12 23:00:37 +01:00
chriseth
af65bac737 Remove trailing whitespace. 2018-11-12 09:15:22 +01:00
Kristofer Peterson
f927da9182 Refactor of bool TypeChecker::visit(FunctionCall const& _functionCall). 
Visit method now cleanly determines if node represents a function call,
struct construction or type conversion. Type checking, validation and
error message logic is moved to separate methods.
 2018-11-09 16:35:54 +00:00
chriseth
9709dfe046
Merge pull request #5128 from ethereum/breakUnbreak 
[Yul] Test case that shows that break / unbreak are more or less inverse
 2018-11-09 16:07:20 +01:00
chriseth
0f2ba3522f Reset yul string repository. 2018-11-09 15:40:36 +01:00
chriseth
6bbedab383
Merge pull request #5265 from ethereum/cleanupsha3 
Simplify sha3.
 2018-11-09 15:39:57 +01:00
chriseth
5ea514213a Test case that shows that break/unbreak are more or less inverse. 2018-11-09 15:36:52 +01:00
chriseth
fa44d20721 Remove side-effect-free statements. 2018-11-08 18:14:36 +01:00
chriseth
cd11f7cfac
Merge pull request #5325 from ethereum/fixDataFlow 
[Yul] Fix data flow analyzer for function definitions.
 2018-11-08 12:52:51 +01:00
chriseth
b801e61611
Merge pull request #5365 from ethereum/improveNameDispenser 
[Yul] Use single counter for name dispenser for performance reasons.
 2018-11-08 12:24:21 +01:00
chriseth
bf5b36a1ed
Merge pull request #5366 from ethereum/addVarDecl 
[Yul] Add VarDeclPropagator to full suite and interactive optimizer.
 2018-11-08 12:21:45 +01:00
chriseth
84e8a782d6
Merge pull request #5351 from ethereum/functionTypeConversion 
Relax type equality requirement of function types during conversion in code generation.
 2018-11-08 11:29:55 +01:00
chriseth
cc2de07bc6
Merge pull request #5348 from ethereum/boostRationalNegativeDenominatorFix 
Fix negative denominator in ``boost::rational`` during exponentiation.
 2018-11-08 11:25:30 +01:00
Daniel Kirchner
b16a3644fe Function type conversion test cases. 2018-11-08 10:51:51 +01:00
chriseth
37766ee8e4 Add VarDeclPropagator to full suite and interactive optimizer. 2018-11-07 23:19:42 +01:00
chriseth
845899e305 Use single counter for name dispenser for performance reasons. 2018-11-07 23:09:33 +01:00
chriseth
b2b11eaa00 Fix data flow analyzer for function definitions. 2018-11-07 20:32:55 +01:00
chriseth
bed0368ffa
Merge pull request #5327 from ethereum/rematerializerSmall 
Add rematerializer to interactive optimizer.
 2018-11-07 20:30:31 +01:00
chriseth
674e17c2a8 Performance: Replace string by special single-copy YulString class. 2018-11-07 19:30:27 +01:00
Christian Parpart
ab0de38f16
Eliminate byte-typedef and use uint8_t in all their places instead. 
This change is made to (easily) be forward compatible with future C++
standards, in order to allow compiling the code with newer standards at
some point in the future.

* Removed the `using byte = uint8_t;` line from Common.h
* Mechanically change all uses of `byte` to `uint8_t`.

Tested with GCC 7.3 in C++11/14/17 modes :-)
 2018-11-07 12:17:57 +01:00
Daniel Kirchner
e036133d1b Fix negative denominator in `boost::rational` during exponentiation. 2018-11-06 10:52:10 +01:00
Daniel Kirchner
36903d7e27 Remove uses of boost::rational with negative denominator, which breaks with boost 1.68. 2018-11-05 21:36:52 +01:00
Erik Kundt
1d8e9af407 Fixes crash while encoding too large arrays. 2018-10-30 15:14:57 +01:00
chriseth
0e9127a7c8 Add rematerializer to interactive optimizer. 2018-10-28 13:27:21 +01:00
Christian Parpart
f08ab77249
Yul: Implements empty-var-decl-propagation 2018-10-26 13:13:57 +02:00
chriseth
3473326fc4
Merge pull request #5273 from ethereum/interactiveOpt 
[Yul] Interactive optimizer tool
 2018-10-25 13:55:08 +02:00
chriseth
c36a3bd683
Merge pull request #5283 from ethereum/smt_fixed_bytes 
[SMTChecker] Support FixedBytes
 2018-10-25 13:01:01 +02:00
chriseth
f714b0dd7c
Merge pull request #5242 from ethereum/someChecks 
Some well-formedness checks for the Yul AST.
 2018-10-25 12:44:28 +02:00
chriseth
4076875927
Merge pull request #5271 from ethereum/fullSuite 
[Yul] Full suite tests.
 2018-10-25 12:44:10 +02:00
chriseth
d335539891
Merge pull request #5296 from ethereum/setPragmaToArbitrary 
Set pragma to arbitrary
 2018-10-25 12:42:15 +02:00
Leonardo Alt
d8cbf321da Grouping of symbolic variables in the same file and support to FixedBytes 2018-10-25 09:30:48 +02:00
chriseth
60f1d52f59 Full suite tests. 2018-10-24 18:02:08 +02:00
chriseth
f92623063d Add redundant assign and ssa. 2018-10-24 17:54:35 +02:00
chriseth
57843f790c Interactive optimizer tool. 2018-10-24 17:52:28 +02:00
chriseth
1424beda79 Remove pragma changer. 2018-10-24 14:52:55 +02:00
chriseth
9e6356a763 Set pragma to arbitrary. 2018-10-24 14:52:55 +02:00
chriseth
eded236e67 Only run zeppelin as external tests. 2018-10-24 14:52:55 +02:00
chriseth
01566c2e1a
Merge pull request #5272 from ethereum/smt_special_vars 
[SMTChecker] Support msg.*, tx.*, block.*, gasleft and blockhash
 2018-10-24 14:34:17 +02:00
chriseth
a9a414bd0f Added some tests. 2018-10-24 14:29:33 +02:00
chriseth
b3911798b3 Redundant assign eliminator. 2018-10-24 13:24:25 +02:00
Leonardo Alt
e2cf5f6ed9 Add gasleft constraint and use full member access name 2018-10-22 18:19:11 +02:00
Christian Parpart
f112377dd4
Refactor solidity::Token into an enum class with TokenTraits helper namespace 2018-10-22 17:00:51 +02:00
Leonardo Alt
b46b827c30 [SMTChecker] Support msg.*, tx.*, block.*, gasleft and blockhash 2018-10-19 15:52:16 +02:00
chriseth
c13b5280c1
Merge pull request #5256 from ethereum/lvalueCleanup 
Lvalue cleanup
 2018-10-19 11:20:12 +02:00
chriseth
c676b009e1
Merge pull request #5267 from ethereum/ssatransform 
SSA transform - first step.
 2018-10-19 11:10:08 +02:00
chriseth
5c274a9251
Merge pull request #5260 from ethereum/flattenMore 
Flatten more.
 2018-10-19 11:08:46 +02:00
chriseth
0ebe572f7d
Merge pull request #5258 from ethereum/coverage2 
Add some simplification tests for operations.
 2018-10-19 11:04:56 +02:00
chriseth
4987c12ac3
Merge pull request #5213 from Mordax/issue-5103 
Tests for flipping signs on signed type edge case
 2018-10-18 19:02:35 +02:00
chriseth
7dffb0f3ee
Merge pull request #5270 from ethereum/inlineFlexible 
Make full inliner more flexible.
 2018-10-18 19:02:04 +02:00
chriseth
465845b7a7 SSA transform - first step. 2018-10-18 18:56:22 +02:00
chriseth
b2725aa913 Make full inliner more flexible. 2018-10-18 14:57:09 +02:00
chriseth
48749146da Fix a bug in CSE where a variable that was already out of scope was used. 2018-10-18 14:55:51 +02:00
chriseth
c34fa43d5b Test case that shows a CSE bug related to scopes. 2018-10-18 14:54:23 +02:00
chriseth
e78b95d9d4 Renamed SHA3.{h,cpp} files. 2018-10-18 14:31:36 +02:00
chriseth
e8a2d57075 Flatten more. 2018-10-18 00:58:15 +02:00
chriseth
bda154440c Add some simplification tests for operations. 2018-10-18 00:10:39 +02:00
chriseth
7609e2871e
Merge pull request #5240 from ethereum/limitDispenserSize 
[Yul] Limit name length created by dispenser
 2018-10-17 22:54:38 +02:00
chriseth
56425bb2b1 Add a test for delete x.length 2018-10-17 22:07:05 +02:00
chriseth
c6a6e9ac5d
Merge pull request #5232 from ethereum/inlineHeuristic 
[Yul] Add simple inlining heuristic
 2018-10-17 17:22:46 +02:00
chriseth
732d09cef1 Limit size of generated names and add convenience constructors. 2018-10-17 17:21:55 +02:00
chriseth
16c2a775fd Handle externally supplied variables correctly in disambiguator. 2018-10-17 14:12:11 +02:00
chriseth
9fb5feed05 Use metrics in the full inliner. 2018-10-17 14:11:20 +02:00
chriseth
2ab6430303 Inline each function separately. 2018-10-16 17:32:21 +02:00
chriseth
a435a14e13 Test for crash via inlining. 2018-10-16 17:29:20 +02:00
chriseth
e2e4a9fe81 New full inliner. 2018-10-16 17:16:03 +02:00
chriseth
ffe44536fe Add a "full simplify" test that applies multiple elementary transforms. 2018-10-16 16:18:39 +02:00
chriseth
a320eec7d3 New simplifier via broken expressions. 2018-10-16 16:18:39 +02:00
chriseth
b723893ac7
Merge pull request #5225 from mestorlx/issue5007 
Prevent crash in case there are no contracts
 2018-10-16 14:25:58 +02:00
mordax
134f5cb798 Added test for flipping signs on signed type edge case 2018-10-15 16:08:43 -04:00
chriseth
036929aba1
Merge pull request #5226 from ethereum/chriseth-patch-3 
Correct include path
 2018-10-15 19:51:25 +02:00
chriseth
8677d9276a
Merge pull request #5222 from ethereum/yul-block-flattener 
[WIP] Yul: Introduces a block flattening pass
 2018-10-15 19:50:10 +02:00
mestorlx
9f9d6fdcc4 fix issue##5007 2018-10-15 14:26:15 -03:00
Christian Parpart
04612936c2
Yul: Introduces a block flattening pass + tests 2018-10-15 18:21:34 +02:00
chriseth
3d4e5f30e1
Correct include path 2018-10-15 18:08:41 +02:00
Bhargava Shastry
55d91d5f9c Bug fix: Add missing include in test/Options.h; otherwise compiler does not recognise the boost object that Options subclasses 2018-10-15 17:14:22 +02:00
Leonardo Alt
e4851cf59e [SMTChecker] Inline calls to internal functions 2018-10-15 15:11:21 +02:00
chriseth
6202628cfe
Merge pull request #5221 from ethereum/splitRenamingLeftovers 
Some renaming leftovers.
 2018-10-15 14:22:17 +02:00
chriseth
0778fb2dfc
Merge pull request #5208 from mestorlx/bug4156 
[WIP] Bad identifier suggestion in certain cases
 2018-10-15 13:03:49 +02:00
chriseth
0664772ece Some renaming leftovers. 2018-10-15 12:51:50 +02:00
Christian Parpart
1304361b9c
Renaming namespace dev::julia to dev::yul. 2018-10-15 11:58:51 +02:00
Christian Parpart
9a4bec7e47
Renaming libjulia to libyul 2018-10-15 11:52:35 +02:00
chriseth
656adcaeb7
Merge pull request #5149 from ethereum/fix_assertion_on_inval_tuple_call 
Fixes invalid function calls to literals inside tuple assignment's LHS.
 2018-10-15 11:24:47 +02:00
Christian Parpart
6d815a142f
Fixes invalid function calls to literals inside tuple assignment's LHS. 2018-10-15 10:35:11 +02:00
mestorlx
1ce9566e50 Updated MAXIMUM_STRING_DISTANCE to non static maximumStringDistance taking into account length of the identifier 2018-10-13 09:54:07 -03:00
chriseth
7940dafd0d Also substitute variables in CSE. 2018-10-12 17:11:13 +02:00
chriseth
26dc876c28
Merge pull request #5127 from ethereum/exprUnbreaker 
[Yul] Expression joiner.
 2018-10-12 17:10:44 +02:00
chriseth
93cf718367
Merge pull request #5206 from ethereum/splitConstantsToo 
[Yul] Split constants too
 2018-10-12 17:01:54 +02:00
chriseth
94526b2d92
Merge pull request #5145 from ethereum/hashLinker 
Hash linker
 2018-10-12 15:53:45 +02:00
chriseth
1e06422589 Also split constants. 2018-10-12 15:20:06 +02:00
chriseth
d60a2511fd Expression joiner. 2018-10-12 15:19:29 +02:00
chriseth
26c693aa92 Change library placeholder to __$<hash>$__. 2018-10-12 15:15:02 +02:00
chriseth
6daeb39ecc Use hash for library placeholders. 2018-10-12 15:15:01 +02:00
chriseth
a937a449df Move unused pruner tests. 2018-10-11 18:41:26 +02:00
chriseth
463642996a Move expression simplifier tests. 2018-10-11 18:41:26 +02:00
chriseth
6dfd0adc0b Move rematerialiser tests. 2018-10-11 18:41:26 +02:00
chriseth
49958e4720 Move main function tests. 2018-10-11 18:41:26 +02:00
chriseth
9cd577abe9 Move tests for full inliner. 2018-10-11 18:41:26 +02:00
chriseth
83ab8e7f78 Move expression inliner tests. 2018-10-11 18:41:26 +02:00