cerc-io/solidity
11
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
16,587 Commits 348 Branches 121 Tags
413fa92ceedec4d676632831e7c3fea71cfb0470
Commit Graph
257 Commits
Author SHA1 Message Date
chriseth b11d413720 Consider return variables to be zero initially. 2018-12-13 16:02:30 +01:00
chriseth 60a368244a Do not inline into already big functions. 2018-12-13 12:12:54 +01:00
Daniel Kirchner 5ac7620045 Use C++ user-defined literals for creating YulString constants. 2018-12-12 18:45:43 +01:00
chriseth 9557dd7e74 Support unassigned variables in the SSA value tracker and the data flow analyzer. 2018-12-12 18:06:28 +01:00
Daniel Kirchner a18985800f Fix compilation for certain combinations of boost and gcc. 2018-12-12 07:51:23 +01:00
liangdzou 362648a450 Reuse stack slots in Yul to EVM code generation. 2018-12-10 14:28:56 +01:00
Daniel Kirchner 1eb60cbb39 Add structural simplifier as optimization step for Yul. 2018-12-06 18:37:35 +01:00
Mathias Baumann d0204eef2f SSAValueTracker should only use nullptr for default values 2018-12-05 18:01:41 +01:00
chriseth 32c9da9419 Merge pull request #5593 from ethereum/issue-5384 
Fix expression simplifier asserting on default values
 2018-12-05 17:58:23 +01:00
Daniel Kirchner 538d707439 Relax dependency of FullInliner on FunctionHoister. 2018-12-05 11:53:31 +01:00
Mathias Baumann 54846ed0a7 Fix expression simplifier asserting on default values 2018-12-05 11:43:02 +01:00
Daniel Kirchner 1b8a013d4a Properly recurse in ForLoopInitRewriter 2018-12-04 13:36:25 +01:00
Christian Parpart 8dd0338d12 Remove superfluous libyul/ASTDataForward.h and include libyul/AsmDataForward directly instead. 2018-11-23 14:29:05 +01:00
Christian Parpart ec47c8946b Isolating libyul library API into its own namespace yul. 2018-11-23 14:29:00 +01:00
Christian Parpart 713d94476e Reorder some include files and group <libyul/>'s together (as much as possible) 2018-11-23 12:37:19 +01:00
Christian Parpart 0f4ed52a71 Rewrite header paths to adapt to recent git mv of libsolidity/inlineasm to libyul 2018-11-23 11:18:57 +01:00
Christian Parpart d67322a186 Introduce namespace langutil in liblangutil directory. 
Also:
- Use {}-style list initialisation for SourceLocation construction
- Introduce new system includes
- Changes the API of the Scanner to take source as value (with move) as opposed to as a reference
 2018-11-21 19:13:44 +00:00
Christian Parpart 87821c53c3 Isolating files shared between Yul- and Solidity language frontend. 2018-11-21 18:58:12 +00:00
Alex Beregszaszi c9ee30294c Merge pull request #5444 from Mordax/issue-5168-rmvirtual 
Removing redundant virtual from override function declaration
 2018-11-21 15:16:08 +00:00
mordax ea8b7d803e Removing redundant virtual from override function declaration 
Remove trailing whitespace

Remove changelog change
 2018-11-21 14:37:32 +00:00
Christian Parpart f705a45d43 [Yul] Implements a pass to rewrite for-loop's pre block into the parent's Block. 2018-11-16 13:15:41 +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 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 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 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
chriseth acf92930ba Merge pull request #5247 from ethereum/yul-vardecl-propagation 
Yul: Implements empty-var-decl-propagation
 2018-10-28 20:46:34 +01:00
Christian Parpart 1264290d57 [Yul] ExpressionJoiner: code cleanup 
* ensure public API is only containing `run(Block&)`, all the rest is private API / implementation details
* adding some comments to class data members to quicker understand their meaning
* eliminate unnecessary `operator()(If&)` as it's not changing default behaviour of `ASTModifier`
* simplify readability of `visit(Expression&)`'s impl, also moving assert's into "isLatestStatementVarDeclOf", as this one is already ensuring exactly that.
* ctor impl's use of ReferenceCounter use shortened.
* renamed and improved `isLatestStatementVarDeclOf` to better match its meaning (especially since it's only used once)
 2018-10-26 13:53:37 +02:00
Christian Parpart f08ab77249 Yul: Implements empty-var-decl-propagation 2018-10-26 13:13:57 +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 60f1d52f59 Full suite tests. 2018-10-24 18:02:08 +02:00
chriseth b3911798b3 Redundant assign eliminator. 2018-10-24 13:24:25 +02:00
chriseth 19be6cd818 Some well-formedness checks for the Yul AST. 2018-10-22 15:52:26 +02:00
chriseth c676b009e1 Merge pull request #5267 from ethereum/ssatransform 
SSA transform - first step.
 2018-10-19 11:10:08 +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 7609e2871e Merge pull request #5240 from ethereum/limitDispenserSize 
[Yul] Limit name length created by dispenser
 2018-10-17 22:54:38 +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 5e01d767d0 Prevent externally used functions from being removed. 2018-10-17 14:12:10 +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