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176 Commits

Author SHA1 Message Date
Alex Beregszaszi
cec45a7df5 Rename EWasmCodeTransform to WasmCodeTransform 2019-12-18 15:59:31 +00:00
Alex Beregszaszi
7d3ccee921 Fix implementation of getCodeSize in Ewasm 2019-12-18 14:58:28 +00:00
rodiazet
7d8c4c24ee Add arithmetic test cases for most of EVM->Ewasm translator 2019-12-18 13:58:03 +01:00
Alex Beregszaszi
1294c0df99 Rename EWasmAST to WasmAST 2019-12-11 12:08:38 +00:00
Alex Beregszaszi
ae7cc58b55 Rename EWasmToText to TextTransform 2019-12-11 12:08:38 +00:00
Alex Beregszaszi
fbf946e493 Add also smoke tests for opcodes not part of Ewasm 2019-12-10 17:00:45 +00:00
Alex Beregszaszi
7f40ca5a8f Fix extcodecopy() stub in EVMToEWasm 2019-12-10 17:00:45 +00:00
chriseth
a00f824479
Merge pull request #7773 from ethereum/develop 
Merge develop into develop_060
 2019-11-21 21:49:22 +01:00
Leonardo Alt
389da5228e Merge remote-tracking branch 'origin/develop' into merge_develop_060 2019-11-20 12:27:40 +01:00
chriseth
d358af6515 Fix Wasm transform. 2019-11-20 00:02:02 +01:00
Leonardo Alt
be849b3c47 Replace boost::variant by std::variant in libyul 2019-11-19 17:23:18 +01:00
Christian Parpart
f15d47f165 Yul: Remove obsoleted FunctionalInstruction. 2019-11-11 16:04:39 +01:00
chriseth
64cad825e3 Fix build by adding return. 2019-11-06 22:16:06 +01:00
chriseth
21e65076b3
Merge pull request #7650 from ethereum/develop 
Merge develop into develop_060
 2019-11-06 21:56:55 +01:00
chriseth
081845d775 EWasm binary transform. 2019-11-05 19:58:55 +01:00
chriseth
46ac16d25c Merge remote-tracking branch 'origin/develop' into develop_060 2019-11-04 19:09:11 +01:00
chriseth
62aa20137c
Merge pull request #7600 from ethereum/TypeConversionOnTheFly 
[WASM] Inject type conversions on the fly if needed.
 2019-11-04 16:20:57 +01:00
chriseth
a964a2026b
Merge pull request #7602 from ethereum/fixWasmTypes 
Fix types of wasm builtins.
 2019-11-04 13:04:25 +01:00
chriseth
8337de5189 [WASM] Inject type conversions on the fly if needed. 2019-11-01 15:44:39 +01:00
chriseth
e1438b72ad Fix types of wasm builtins. 2019-11-01 13:54:01 +01:00
chriseth
7f1593baa0 [WASM] datasize and dataoffset only return a single value. 2019-11-01 13:52:49 +01:00
Christian Parpart
112e63fe15 libyul: AST cleanup, eliminating dead Instruction AST type. 2019-11-01 12:32:25 +01:00
chriseth
21227d748c Update polyfill and set name. 2019-10-31 18:51:19 +01:00
chriseth
42b8c98567 Merge remote-tracking branch 'origin/develop' into develop_060 2019-10-31 18:03:25 +01:00
chriseth
04c62e2dc3 Fix local and globals wast functions. 2019-10-31 17:41:31 +01:00
chriseth
d605f89167
Merge pull request #7548 from ethereum/fixWasmLayout 
Wasm: Fix layout for text conversion.
 2019-10-29 17:52:34 +01:00
chriseth
ceb8ee9124 [Yul] leave statement. 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
chriseth
607bf24afe
Merge pull request #7386 from ethereum/060-strict-inline-assembly 
Defaulting to strict inline assembly (instead of loose)
 2019-10-28 12:48:58 +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
e23998fc6e Assembly: Remove Label instruction. 2019-10-25 15:01:25 +02:00
Christian Parpart
5e8d348f66 Assembly: Remove StackAssignment instruction. 2019-10-25 15:01:25 +02:00
chriseth
f399d8415f Fix layout for text conversion. 2019-10-23 16:43:29 +02:00
chriseth
f8ade0122a Remove label from expression and add br_if. 2019-10-17 13:15:18 +02:00
chriseth
0657aff937 Remove continue from wasm. 2019-10-17 13:15:17 +02:00
chriseth
9ce1ca2340 Refactor Optimiser Steps Interface. 2019-09-24 14:52:01 +02:00
chriseth
4f80117eef Use builtin iszero for for loop condition rewriting. 2019-09-12 10:26:16 +02:00
chriseth
bb4e7de38c
Merge pull request #7234 from ethereum/extractSideEffects 
[Yul] Extract side-effects into their own struct.
 2019-08-14 16:00:17 +02:00
chriseth
7d30fbdef0 Extract side effects into their own struct. 2019-08-14 15:06:10 +02:00
Bhargava Shastry
ddc3ce0eae Avoid aggregate initialization of EWasmToText class 2019-08-14 13:40:46 +02:00
chriseth
35ca6ef5ed
Merge pull request #7079 from ethereum/moreWorkOnEWasmExternals 
Add eWasm externals.
 2019-07-16 14:51:43 +02:00
chriseth
6c31a5f3dd Improve formatting. 2019-07-11 17:37:23 +02:00
chriseth
e3433aa4eb Add eWasm externals. 2019-07-11 17:37:23 +02:00
chriseth
869d69d293 Supply full object to stack compressor and Optimizer Suite. 2019-07-10 18:49:42 +02:00
chriseth
4976b3ec67 More work on eWasm polyfill. 2019-07-01 13:05:20 +02:00
chriseth
d9db193249 Provide meta-information about eWasm builtins. 2019-07-01 13:01:18 +02:00
chriseth
e2bfb1a663 Translation of switch statement for wasm backend. 2019-06-27 13:02:35 +02:00
chriseth
8cd197e572 Support "datasize" and "dataoffset" with literals in eWasm. 2019-06-25 19:07:38 +02:00
chriseth
67f11104c1 EVM to eWasm translator. 2019-06-25 19:06:18 +02:00
chriseth
2b979cba38 Also optimize memory. 2019-06-20 18:43:37 +02:00
chriseth
1f9d11c644 Knowledge about storage. 2019-06-20 18:43:37 +02:00
chriseth
ecab46c707 Finish word size transform. 2019-06-20 10:42:56 +02:00
chriseth
d4a6844e64
Merge pull request #6970 from ethereum/ewasmBoilerplate 
Some eWasm boilerplate code.
 2019-06-19 19:12:48 +02:00
chriseth
b704abdd75 Some eWasm boilerplate code. 2019-06-19 18:21:58 +02:00
chriseth
cc5045a56e [Yul] Run optimizer on all dialects. 2019-06-19 10:01:16 +02:00
chriseth
6cb6fe35ef Make Yul optimizer not fail for wasm. 2019-06-17 18:42:47 +02:00
chriseth
a3f721bbcc
Merge pull request #6583 from ethereum/reset_yulstringrepo 
Reset YulStringRepository regularly
 2019-05-28 14:20:53 +02:00
Bhargava Shastry
dbae0fa939 Reset Yul string repository before each compilation. 2019-05-28 13:12:39 +02:00
chriseth
afe887adc1 Split MovableChecker and introduce SideEffectsUpToMSize. 2019-05-28 12:54:32 +02:00
chriseth
0731abd3f6
Merge pull request #6782 from ethereum/makeVectorEWasmCodeTransform 
Use make_vector in EWasmCodeTransform.
 2019-05-20 13:07:56 +02:00
Daniel Kirchner
39670abe4d Use make_vector in EWasmCodeTransform. 2019-05-17 14:13:43 +02:00
chriseth
4bdb981224 Make dialect const& and allocate single instances statically. 2019-05-17 12:54:24 +02:00
chriseth
570db164c9 Make Dialect const. 2019-05-16 21:51:54 +02:00
chriseth
e8a88b13e4 Introduce side-effect-free as relaxed version of movable. 2019-05-16 12:30:05 +02:00
Andrey Bronin
4eb37fe631 fix warning in GCC 9.1: redundant move in return statement 2019-05-14 17:44:28 +03:00
chriseth
3f55b52a88 Unify suffixes. 2019-05-09 17:07:18 +02:00
chriseth
eaee4412da Implement word size transform for if. 2019-05-09 16:55:39 +02:00
chriseth
7ab8cc60c9
Merge pull request #6556 from ethereum/wasmCodeTransform 
Prototype for Wasm code transform
 2019-05-07 17:48:48 +02:00
mingchuan
f7ccdb6447
Implement WordSizeTransform 
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