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766 Commits

Author SHA1 Message Date
Jason Cobb
6db0d50094
Don't use identifiers starting with an underscore followed by an uppercase letter 2020-02-17 12:44:39 -05:00
chriseth
99f88742d6
Merge pull request #8263 from ethereum/functionSelectorPure 
Mark function selectors accessed via declaration as pure.
 2020-02-14 12:34:39 +01:00
Daniel Kirchner
9f094d59b9 Mark function selector accesses as pure for pure expressions and mark function accesses via contract name as pure. 2020-02-14 12:33:33 +01:00
Christian Parpart
c92fe69a60 Finishes external call implementation. 2020-02-14 11:59:04 +01:00
Leonardo Alt
3800391a1a [Yul] Support conditionals 2020-02-13 17:02:15 -04:00
Daniel Kirchner
df0873d138 Implement calldata arrays for Yul IR 2020-02-12 14:00:29 +01:00
Daniel Kirchner
3c9f18b749 Use IRVariable's in IR code generation and implement tuples. 2020-02-12 12:36:14 +01:00
Mathias Baumann
80bd0f47cc Unify optimize yul code in CompilerContext/ContractCompiler 2020-02-11 13:55:47 +01:00
Mathias Baumann
1a3998648c Run yul optimizer on user code without refs 2020-02-11 13:55:47 +01:00
Leonardo Alt
36928c7a35 Add reason string for internal reverts 2020-02-10 11:57:20 -03:00
Daniel Kirchner
af9fc8b634 Mapping getters for Yul IR. 2020-02-04 17:22:03 +01:00
chriseth
ada0cef150
Merge pull request #8068 from ethereum/evmTypedDialect 
[Yul] EVM typed dialect
 2020-01-30 14:53:25 +01:00
cameel
642653ea04 Make yul::Parser::parse() return unique_ptr rather than shared_ptr 
- unique_ptr is more flexible and generally recommended for factory methods. It gets automatically converted to shared_ptr if necessary. Returning shared_ptr, on the other hand, forces the caller to use shared_ptr because a conversion to unique_ptr is not possible.
 2020-01-29 20:07:08 +01:00
chriseth
fbe5bb0cce Parse default dialect and omit when printing. 2020-01-29 17:25:25 +01:00
chriseth
35820398c2
Merge pull request #8179 from pinkiebell/codegen 
libsolidity/codegen: Use calldatacopy to cheaply zero memory..
 2020-01-28 18:07:30 +01:00
chriseth
6ded158739 Change expression parts to use strings instead of numbers. 2020-01-27 08:55:11 +01:00
Mathias Baumann
a3f23d3158 Implement new with CREATE2 and function call options. 2020-01-23 21:20:01 +01:00
pinkiebell
bb6fb675e0 libsolidity/codegen: Use calldatacopy to cheaply zero memory instead of 
codecopy.

Motiviation:
  Zero'ing memory is commonplace in contracts, but with the upcoming
  Layer-2 EVM translation layers and other on-chain verification
  mechanisms, using `codecopy` becomes a `costly` operation in those
  sandboxes. Using `calldatacopy` achieves the same thing, gas costs
  are also the same as codecopy, and is significantly cheaper in the `sandbox` situation.
 2020-01-22 17:56:56 +01:00
Daniel Kirchner
ee5ff4df4e Clean up visibility via contract name and fix ICE on calling unimplemented base function. 2020-01-16 19:13:04 +01:00
Alex Beregszaszi
1d7f25e809 Remove unnecessary statement 2020-01-15 14:33:27 +00:00
chriseth
123ea0a250 Remove asm flavour. 2020-01-14 17:16:09 +01:00
Daniel Kirchner
9535c0f520 Introduce FunctionKind::Declaration and allow accessing function signatures via contract name. 2020-01-09 15:40:41 +01:00
Christian Parpart
345f9928ab Library libdevcore renamed to libsolutil. 2020-01-07 15:51:50 +01:00
Christian Parpart
6b23412fae C++ namespace cleanup (except tests). 2020-01-07 15:51:50 +01:00
chriseth
e061f1e743 Merge remote-tracking branch 'origin/develop' into HEAD 2019-12-05 16:44:26 +01:00
Gaith Hallak
4d90180e24 Support referencing other constants in inline assembly 2019-12-05 13:27:17 +03:00
Daniel Kirchner
025a696bb0 Fix unrelated test failure. 2019-11-28 20:01:36 +01:00
Daniel Kirchner
7d1b0c6023 Fix Yul IR push 2019-11-28 18:11:38 +01:00
chriseth
1ebcc757e1 Merge remote-tracking branch 'origin/develop' into develop_060 2019-11-27 19:14:08 +01:00
chriseth
0bb88dabb7 Restrict usage of plain "new". 2019-11-27 17:55:11 +01:00
chriseth
b0db64ff5b Merge remote-tracking branch 'origin/develop' into develop_060 2019-11-26 16:19:35 +01:00
Leonardo Alt
ce83bfb088 [Yul] Format string literals back to quoted string literals 2019-11-26 15:28:39 +01:00
chriseth
a00f824479
Merge pull request #7773 from ethereum/develop 
Merge develop into develop_060
 2019-11-21 21:49:22 +01:00
chriseth
a26dd5a428 Remove trailing spaces in output. 2019-11-21 20:09:03 +01:00
chriseth
d5e9271592
Merge pull request #7350 from ethereum/array-length-rvalue 
Make `length` member read-only
 2019-11-21 19:22:42 +01:00
Leonardo Alt
389da5228e Merge remote-tracking branch 'origin/develop' into merge_develop_060 2019-11-20 12:27:40 +01:00
Daniel Kirchner
372df6b9e1 Implement array push and pop for yul and replace assignments in via yul tests. 2019-11-20 12:04:42 +01:00
chriseth
32f321e416
Merge pull request #7751 from ethereum/replace_boost_variant_std 
Replace boost::variant by std::variant in libyul
 2019-11-19 19:40:39 +01:00
Leonardo Alt
be849b3c47 Replace boost::variant by std::variant in libyul 2019-11-19 17:23:18 +01:00
Mathias Baumann
23cad71c88 Disallow conversion from `super` 2019-11-19 17:14:11 +01:00
Erik Kundt
ecaed1030f Makes array length access read-only. 2019-11-19 16:09:21 +01:00
chriseth
216e1749f4 Merge remote-tracking branch 'origin/develop' into develop_060 2019-11-14 13:42:46 +01:00
Daniel Kirchner
ce7268272d Allow obtaining the address of a library by conversion to `address`. 2019-11-12 17:09:13 +01:00
chriseth
138ee647f1 Provide different options for reason strings. 2019-11-07 14:13:53 +01:00
chriseth
cb2096c82a Add modifier depth to source mappings. 2019-11-05 16:50:38 +01:00
Daniel Kirchner
3321fc56ea Split fallback function and introduce "fallback()" and "receive()" syntax. 2019-11-04 17:17:58 +01:00
chriseth
c30839888f Use `leave` in code generator. 2019-10-29 14:32:16 +01:00
chriseth
edf1e83fda Merge remote-tracking branch 'origin/develop' into develop_060 2019-10-28 15:21:49 +01:00
Christian Parpart
df729b3084 Make use of C++17 std::optional<> instead of boost::optional<>. 2019-10-28 11:39:30 +01:00
Christian Parpart
3c1d12b16c Assembly: Remove errorTypeForLoose property from AsmAnalyzer. 2019-10-25 15:01:26 +02:00
Christian Parpart
76c72ba89f Fixes signedness (causes compilation failure on MSVC). 2019-10-23 16:32:41 +02:00
Christian Parpart
c6152b8059 Compile fix. 2019-10-23 13:08:17 +02:00
Mathias L. Baumann
7e01696030
Merge pull request #7554 from ethereum/develop 
Merge develop into develop_060
 2019-10-21 17:05:12 +02:00
chriseth
ebfe7391ff Use selfbalance for `address(this).balance`. 2019-10-16 14:25:56 +02:00
chriseth
b5d6d5fcf9 Create. 2019-09-23 17:22:56 +02:00
chriseth
70b796bd1a Code generator for try/catch. 2019-09-23 17:22:56 +02:00
chriseth
9ecd51c54d Refactor. 2019-09-18 14:06:03 +02:00
Leonardo Alt
43d6e00b14 Add push() for dynamic storage arrays 2019-09-17 13:47:33 +02:00
chriseth
5b3efee93b
Merge pull request #7442 from ethereum/develop 
Merge develop into develop_060
 2019-09-17 12:16:27 +02:00
Leonardo Alt
eab9f65610 Fix ICE when pop dyn storage array of mapping 2019-09-16 16:33:17 +02:00
Daniel Kirchner
4782c800ec Initial introduction of array slices with partial implementation for dynamic calldata arrays. 2019-09-13 10:57:53 +02:00
chriseth
ea0a952a69
Merge pull request #7362 from ethereum/develop 
Merge develop into develop_060
 2019-09-05 16:50:44 +02:00
Daniel Kirchner
7148792b8a Refactor ExpressionCompiler with acceptAndConvert. 2019-09-05 15:05:59 +02:00
Daniel Kirchner
42f30981db Add unimplemented assertion to IR generation when accessing address member of external function types. 2019-08-19 14:56:04 +02:00
Daniel Kirchner
9f6fff2120 Replace casting of external functions to address by a member named "address". 2019-08-19 14:56:04 +02:00
chriseth
74f16ef186 Refactor IRLValue so that it does not require IRGenerationContext. 2019-08-08 17:27:35 +02:00
chriseth
9955c51769
Merge pull request #7077 from ethereum/sol-yul-delete-fixed-storage 
[Sol->Yul] Implement delete for fixed-sized storage arrays
 2019-08-08 16:47:16 +02:00
mingchuan
15631a7fbe Split calldataEncodedSize into calldataEncodedSize, calldataEncodedTailSize and calldataHeadSize and fix all usages. 2019-08-08 15:52:21 +02:00
Mathias Baumann
e072885031 [Sol->Yul] Implement delete for fixed-sized storage arrays 2019-08-07 18:28:52 +02:00
chriseth
c8f04b88bf
Merge pull request #7176 from ethereum/decodeMemoryLocation 
Always copy dynamically-sized memory arrays during CompilerUtils::abiDecode
 2019-08-07 15:42:14 +02:00
Daniel Kirchner
efb34bdf22 Always copy dynamically-sized memory arrays during CompilerUtils::abiDecode. 2019-08-06 14:11:14 +02:00
Christian Parpart
235638b3fc Implements constructor code for state variables. 2019-08-05 11:23:01 +02:00
Mathias Baumann
d9addbcf49 Fix error in g++7 with -O2 flag 2019-07-29 16:17:41 +02:00
chriseth
579bdaddb9
Merge pull request #7088 from ethereum/diffLegYul 
Document differences between legacy Solidity and Solidity via Yul.
 2019-07-11 17:59:01 +02:00
chriseth
76d7ea888b Document differences between legacy Solidity and Solidity via Yul. 2019-07-11 17:48:06 +02:00
chriseth
869d69d293 Supply full object to stack compressor and Optimizer Suite. 2019-07-10 18:49:42 +02:00
Mathias Baumann
d264e3e0ba [Sol->Yul] Implement getter functions 2019-07-10 13:42:39 +02:00
Mathias Baumann
37f04976a2 [Sol->Yul] Implement keccak256 2019-07-09 18:25:07 +02:00
chriseth
15eb8fec50
Merge pull request #7015 from ethereum/sol-yul-arrays 
[Sol->Yul] Implement uint256[] memory arrays
 2019-07-09 17:34:46 +02:00
Mathias Baumann
0f24fcea17 [Sol->Yul] Implement uint256[] memory arrays 2019-07-09 15:36:02 +02:00
djudjuu
cafa01cbf6 moved SuffixHelper to StringUtils 2019-07-09 13:50:07 +02:00
Mathias Baumann
3e51d14c6d Fix missing int -> string conversion 2019-07-04 09:31:24 +02:00
chriseth
cdd137e3d1 Support constant numbers in inline assembly. 2019-07-02 14:01:05 +02:00
chriseth
fe9aa59b8f Fix conversion during storing. 2019-06-25 13:00:02 +02:00
Mathias Baumann
0e812b16c2 Minor indent fix 2019-06-24 14:51:04 +02:00
chriseth
9c129a4087
Merge pull request #6984 from ethereum/yul-reindent 
yul: adds reindent() function to reindent yul source code and makes us of it in IRGenerator
 2019-06-24 12:54:40 +02:00
Christian Parpart
0fd1db533e yul: adds reindent() function to reindent yul source code and makes use of it in IRGenerator. 
This function does count curly and round braces and reindents
accordingly the beginning of each line.

It does consider line-comments (// and ///) but not multiline comments (/* ... */).
 2019-06-24 12:53:50 +02:00
chriseth
350631ae0d
Merge pull request #6940 from ethereum/sol-yul-storage-array-index 
[Sol->Yul] Implement index access for storage arrays
 2019-06-24 12:49:19 +02:00
Mathias Baumann
1dd63f416e [Sol->Yul] Implement index access for storage arrays 2019-06-20 16:14:51 +02:00
Mathias Baumann
346c512cd7 [Sol->Yul] Implement _slot/_offset suffix for storage variables 2019-06-20 14:50:52 +02:00
chriseth
9bb7160c4c
Merge pull request #6958 from sifmelcara/fix-abiencoderv2-codegen 
Fix incorrect abi encoding of storage array of data type that occupy multiple storage slots
 2019-06-20 13:08:42 +02:00
Daniel Kirchner
fcd3410f26 Implement checked mod for sol->yul code generation. 2019-06-20 12:30:32 +02:00
Daniel Kirchner
a5b9f634ef Implement signed multiplication for sol->yul code generation. 2019-06-20 12:30:30 +02:00
Daniel Kirchner
e4c884ae13 Unify style of checked integer division for sol->yul code generation. 2019-06-20 12:18:18 +02:00
Daniel Kirchner
5f6af8b374 Implement signed subtraction for sol->yul code generation. 2019-06-20 12:16:56 +02:00
Daniel Kirchner
88988af561 Implement signed addition for sol->yul code generation. 2019-06-20 11:42:50 +02:00
Mathias Baumann
b03cb2bce6 YulUtilFuncs: Add missing/adjust existing documentation 2019-06-19 18:09:23 +02:00
Mathias Baumann
910cb8d329 [Sol->Yul] Implement .length for storage arrays 2019-06-19 18:09:23 +02:00
Mathias Baumann
c5b50039d2 [Sol->Yul] Report error after Ir code 
this way less scrolling is required
 2019-06-19 18:09:23 +02:00
mingchuan
ae273ff3bd
Move code that access calldata array element to separate function 2019-06-19 17:26:35 +08:00