cerc-io/solidity
16
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
14,096 Commits 348 Branches 121 Tags 100 MiB
7e329769a0
Commit Graph

289 Commits

Author SHA1 Message Date
Alex Beregszaszi
fcf884f201 Do not ignore fatal error in AsmParser for inline assembly 2019-02-21 16:18:53 +00:00
chriseth
15d275ed37
Merge pull request #6023 from ethereum/assignment-whitespace-op 
Add extra token for assembly assignment
 2019-02-21 14:43:29 +01:00
Mathias Baumann
f395d5bab4 Add extra token for assembly assignment 
Adding an extra token for := prevents whitespace between : = being valid
 2019-02-21 13:58:21 +01:00
chriseth
947215a901 Take builtin functions into account in the compilability checker. 2019-02-21 12:13:42 +01:00
chriseth
00084a9bd7
Merge pull request #6027 from ethereum/failEnErrorListNonEmpty 
Make analysis success not only dependent on flag but also on error list.
 2019-02-20 15:19:48 +01:00
chriseth
372853b192 Make analysis success not only dependent on flag but also on error list. 2019-02-20 14:57:58 +01:00
Alex Beregszaszi
0f1be75f97 Assert for parserResult in optimize in AssemblyStack 2019-02-20 13:54:24 +00:00
chriseth
b4cd2d6a93 Properly detect name clashes with functions before their definition. 2019-02-18 14:51:05 +01:00
Daniel Kirchner
8ca6715e18 More style checks. 2019-02-14 11:41:20 +01:00
chriseth
b1df990a0f
Merge pull request #5990 from ethereum/provideAccessToAssmeblyAST 
Provide access to assembly ast
 2019-02-13 17:38:22 +01:00
chriseth
c5879589af
Merge pull request #5998 from ethereum/codingStyleCheck 
More coding style checks
 2019-02-13 17:36:34 +01:00
chriseth
1a823f0bf8 Fix tabs/spaces. 2019-02-13 17:05:48 +01:00
chriseth
17ea467e5b Fix style of "const". 2019-02-13 16:34:53 +01:00
chriseth
3a3ed1c6b5 Fix assertion concerning jumps in strict assembly. 2019-02-13 15:57:14 +01:00
chriseth
a344381d5e Provide access to AssemblyStack's AST. 2019-02-13 14:19:56 +01:00
chriseth
0bd049c849 Adapet uses of AssemblyStack. 2019-02-13 12:23:07 +01:00
chriseth
d073eb1544 Move AssemblyStack to libyul. 2019-02-13 12:23:07 +01:00
chriseth
02373c2225 Adjust uses of AsmCodeGen. 2019-02-13 11:35:49 +01:00
chriseth
1ff6f2c71c Move AsmCodeGen. 2019-02-13 11:20:15 +01:00
chriseth
83083d2208 Stack compressor. 2019-02-11 15:48:29 +01:00
chriseth
5a34743d88 Allow optimizer steps to run on FunctionDefinition and group suite. 2019-02-11 15:48:29 +01:00
chriseth
b34e104173 Make dialect a shared pointer. 2019-02-11 15:48:29 +01:00
chriseth
22c8d74a8a Store all stack errors before they are thrown. 2019-02-04 17:32:05 +01:00
chriseth
77baf6caf7 Compilability checker. 2019-02-04 17:32:05 +01:00
chriseth
4f641e3732 Helper function for analysis. 2019-02-04 17:32:05 +01:00
chriseth
dd5b43741c No-output Assembly. 2019-02-04 17:32:04 +01:00
chriseth
11969cd760 Add some more explicit moves required in some compiler and boost version combinations. 2019-02-04 15:50:41 +01:00
chriseth
17a1e7aed5 Better error message for out of stack in assembly. 2019-01-30 12:24:10 +01:00
Alex Beregszaszi
ee09d54525 Change FIXMEs into TODOs where appropriate 2019-01-29 00:35:23 +00:00
Alex Beregszaszi
2fc7928697
Merge pull request #5864 from ethereum/tuneOptOrder 
Some optimizer tuning.
 2019-01-28 13:50:09 +00:00
chriseth
12e2187661 Some tuning. 2019-01-24 23:06:01 +01:00
chriseth
1fc98b8133 Fix optimizer suite. 2019-01-24 20:42:32 +01:00
Daniel Kirchner
29f66b2674 Stabilize SSAReverser. 2019-01-17 21:05:32 +01:00
Daniel Kirchner
fd16585724 Undo second SSA transformation and add more tests. 2019-01-17 20:37:43 +01:00
Daniel Kirchner
6de2d92f20 Add SSAReverser to the yul optimiser. 2019-01-17 20:37:43 +01:00
Christian Parpart
065c3c87af
libyul: changing some AST members from shared_ptr<> to unique_ptr<> 
* Some spaces look a little more verbose now, but that shouln't be a problem as it also should raise readability, too.
* This makes some use of return-value-optimizations also.
 2019-01-16 14:58:59 +01:00
Daniel Kirchner
81f24f24e6 Add equivalent function combiner as Yul optimizer step. 2019-01-15 17:21:03 +01:00
Daniel Kirchner
4c8f8e9491 Disallow mismatching types in switch cases and detect duplicates by value for number literals. 2019-01-15 16:32:21 +01:00
Daniel Kirchner
5a99623fec Avoid explicit conversion from Block to Statement in CodeSize visit. 2019-01-11 12:52:24 +01:00
chriseth
d9c6773664 Adjust inlining thresholds. 2019-01-09 16:57:33 +01:00
chriseth
edda79eec5 Variables are free with regards to code size. 2019-01-09 16:57:33 +01:00
chriseth
5b8b016fae Use the block flattener. 2019-01-08 16:02:14 +01:00
chriseth
f5b24a38b8 Make function grouper idempotent. 2019-01-08 15:05:09 +01:00
chriseth
5b73c2ae3b Take special functions that require literals into account. 2019-01-07 17:23:38 +01:00
chriseth
9222eff08f Make the dialect available everywhere. 2019-01-07 16:41:03 +01:00
chriseth
2e9c70add0 Use rematerializer if variable is unreferenced or value is "cheap". 2019-01-07 14:03:32 +01:00
Christian Parpart
62fe57479e
make use of C++ = default constructor declarations as well as more non-static member initialization syntax. 2018-12-19 11:26:42 +01:00
chriseth
7d3727bbf7
Merge pull request #5665 from ethereum/cmakeHeaders 
Add headers to targets in CMakeLists.txt.
 2018-12-17 17:47:38 +01:00
Daniel Kirchner
2353f73c39 Add headers to targets in CMakeLists.txt. 2018-12-17 15:01:02 +01:00
chriseth
bf7d71d6b3
Merge pull request #5613 from ethereum/yulStringLiterals 
[Yul] Use C++ user-defined literals for creating YulString constants.
 2018-12-17 14:07:24 +01:00
chriseth
bc22a25a60 Remove VarDeclPropagator. 2018-12-13 16:51:10 +01:00
chriseth
6c6a53a439 Do not create unassigned variables. 2018-12-13 16:51:10 +01:00
chriseth
11209ec48a Add variable declaration initializer. 2018-12-13 16:49:04 +01:00
chriseth
b11d413720 Consider return variables to be zero initially. 2018-12-13 16:02:30 +01:00
chriseth
1d274a8924
Merge pull request #5644 from ethereum/noInlineIntoLarge 
[Yul] Do not inline into already big functions.
 2018-12-13 15:57:49 +01:00
chriseth
6101258248 AsmPrinter functions should be const. 2018-12-13 13:00:59 +01:00
chriseth
60a368244a Do not inline into already big functions. 2018-12-13 12:12:54 +01:00
chriseth
642c69f935
Merge pull request #5641 from ethereum/supportUnassigned 
[Yul] Support unassigned variables in the SSA value tracker and the data flow analyzer.
 2018-12-13 11:33:45 +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
Alex Beregszaszi
c863cbf80d Add missing header guards 2018-12-12 15:47:05 +00:00
Daniel Kirchner
a18985800f Fix compilation for certain combinations of boost and gcc. 2018-12-12 07:51:23 +01:00
chriseth
fb3a0ac1c7 Codegen for object access. 2018-12-11 19:24:44 +01:00
chriseth
8d49e53995 Provide Dialect to EVMCodeTransform. 2018-12-11 19:24:31 +01:00
liangdzou
362648a450 Reuse stack slots in Yul to EVM code generation. 2018-12-10 14:28:56 +01:00
chriseth
52ff3c9455
Merge pull request #5607 from enumatech/fix-makefiles 
WIP: Fix makefiles to silence linker errors
 2018-12-07 10:16:49 +01:00
Lionello Lunesu
c51e2b7f46 Fix makefiles 2018-12-07 08:59:02 +08:00
Daniel Kirchner
1eb60cbb39 Add structural simplifier as optimization step for Yul. 2018-12-06 18:37:35 +01:00
chriseth
4b2a64306a
Merge pull request #5587 from ethereum/yulCodeBuiltins 
Builtin functions to access Yul objects.
 2018-12-06 16:49:52 +01:00
chriseth
3fc118ba21 Analyze and compile sub-objects. 2018-12-06 14:32:04 +01:00
chriseth
f6ed29b88b Extend abstract assembly to be able to handle sub-objects. 2018-12-06 14:32:04 +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
chriseth
1e6c368bba
Merge pull request #5594 from ethereum/fullInlinerNoHoister 
[Yul] Relax dependency of FullInliner on FunctionHoister.
 2018-12-05 12:25:03 +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
Mathias Baumann
6e5160efa0 Relax assertion about jumps in loose mode 2018-12-05 10:25:59 +01:00
chriseth
8b38cf3ed4
Merge pull request #5586 from ethereum/refactorEVMAssembly 
Refactor evm assembly
 2018-12-04 15:55:53 +01:00
chriseth
c8e201e520 Provide Yul Object builtins. 2018-12-04 15:40:50 +01:00
chriseth
0ec7a0e72c Move AsmCodeGen. 2018-12-04 15:20:23 +01:00
chriseth
852297fa2f Builtin functions for yul analysis. 2018-12-04 14:50:00 +01:00
chriseth
1746366bb6 Use builtin functions in the yul parser. 2018-12-04 14:49:16 +01:00
chriseth
8654f8f6d4
Merge pull request #5573 from ethereum/builtins 
[Yul] Introduce the concept of builtin functions.
 2018-12-04 14:11:49 +01:00
Daniel Kirchner
1b8a013d4a Properly recurse in ForLoopInitRewriter 2018-12-04 13:36:25 +01:00
chriseth
99db4e3ff4 Introduce the concept of builtin functions. 2018-12-04 12:06:33 +01:00
chriseth
d829794737 Improve yul error messages around number of arguments and variables. 2018-12-04 11:37:03 +01:00
chriseth
e5582ffea0 Use YulString also in expectAsmIdentifier. 2018-12-03 17:54:25 +01:00
Christian Parpart
c48a5264be
liblangutil: SourceLocation: adds (shared) pointer to underlying CharStream source, eliminating sourceName 
Also, adapted affecting code to those changes.
 2018-11-30 17:07:12 +01:00
chriseth
e016cb99e6 Yul objects. 2018-11-27 15:59:57 +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
3734f40d31 CMake: Isolate libyul into its own static library 2018-11-23 12:37:37 +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
10e6d2897d
Moving files from libsolidity/inlineasm/*.{cpp,h} to libyul/. 2018-11-23 11:16:52 +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
9c6048b0b8
Merge pull request #5333 from ethereum/joinPerformance 
[Yul] Use map join algorithm for performance.
 2018-11-13 12:15:11 +01:00
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
0f2ba3522f Reset yul string repository. 2018-11-09 15:40:36 +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
chriseth
e2e4a9fe81 New full inliner. 2018-10-16 17:16:03 +02:00
chriseth
a320eec7d3 New simplifier via broken expressions. 2018-10-16 16:18:39 +02:00
chriseth
76db0d69cf SSA value tracker. 2018-10-16 16:18:39 +02:00
Christian Parpart
04612936c2
Yul: Introduces a block flattening pass + tests 2018-10-15 18:21:34 +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