mingchuan
f7ccdb6447
Implement WordSizeTransform
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This transformation turns every u256 variable into four u64 variable.
Purpose is to transpile EVMDialect yul to WasmDialect yul.
2019-05-03 01:51:56 +08:00
chriseth
01d1d08fea
Implement switch.
2019-05-02 18:39:54 +02:00
chriseth
c3705f268c
Add global variables and support multi-return and multi-assignment.
2019-05-02 18:37:13 +02:00
chriseth
61e36cbfaa
Activate ewasm dialect in commandline interface.
2019-05-02 18:36:48 +02:00
chriseth
f6c6871bce
EWasm to text transformation.
2019-05-02 18:36:47 +02:00
chriseth
ec27f484a1
Prototype for Wasm code transform into in-memory representation.
2019-05-02 18:33:59 +02:00
chriseth
ec0b78595d
[Yul] Wasm dialect.
2019-04-25 17:27:17 +02:00
chriseth
e82dcd1f91
Fix namespace.
2019-03-28 14:55:50 +01:00
chriseth
2b0c653f57
Merge pull request #6241 from ethereum/yul-bc-codegen
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Yul codegen for break & continue statements
2019-03-28 14:48:50 +01:00
Christian Parpart
b8c6274179
[yul] Implements EVM codegen for break/continue plus respective tests & ChangeLog entry.
2019-03-28 14:09:25 +01:00
chriseth
2308904f68
Remove "using namespace" from header and move Instruction to dev::eth.
2019-03-28 13:48:11 +01:00
Alex Beregszaszi
c26ffa737e
Use move semantics on StackToDeepError
2019-03-26 16:15:16 +00:00
Christian Parpart
7f7f44dd63
Improve exception information in Yul function datasize(name) and dataoffset(name).
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Makes sure we properly throw a detailed exception instead of an out_of_range from std::map.
2019-03-19 17:17:32 +01:00
chriseth
6d1ed93247
Use stack optimizations.
2019-03-14 15:34:23 +01:00
Christian Parpart
05e2d362c8
[Yul] Adds break/continue statements and some general tests for for-loop syntax.
2019-03-11 15:05:05 +01:00
Mathias Baumann
921d52bfcd
Move Literal to u256 conversions to extra functions
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That way we can reuse them at different places
2019-03-05 18:39:27 +01:00
chriseth
9b7d793407
Fix windows build.
2019-02-26 19:43:24 +01:00
Leonardo Alt
2405b2151a
EVMVersion in langutil namespace instead of solidity
2019-02-25 15:29:57 +01:00
chriseth
7f5b335b47
Make EVM version part of EVM dialect.
2019-02-21 21:59:46 +01:00
chriseth
947215a901
Take builtin functions into account in the compilability checker.
2019-02-21 12:13:42 +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
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
dd5b43741c
No-output Assembly.
2019-02-04 17:32:04 +01:00
chriseth
17a1e7aed5
Better error message for out of stack in assembly.
2019-01-30 12:24:10 +01:00
chriseth
5b73c2ae3b
Take special functions that require literals into account.
2019-01-07 17:23:38 +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
Daniel Kirchner
5ac7620045
Use C++ user-defined literals for creating YulString constants.
2018-12-12 18:45:43 +01:00
Alex Beregszaszi
c863cbf80d
Add missing header guards
2018-12-12 15:47:05 +00:00
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
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
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
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.
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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
mordax
ea8b7d803e
Removing redundant virtual from override function declaration
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Remove trailing whitespace
Remove changelog change
2018-11-21 14:37:32 +00:00
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
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
