40 Commits

Author	SHA1	Message	Date
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