56 Commits

Author	SHA1	Message	Date
chriseth	301215f186	Merge pull request #7461 from sifmelcara/licm ... [YulOpt] Implement loop-invariant code motion	2019-11-28 12:00:19 +01:00
mingchuan	db60d123d0	[YulOpt] Implement loop-invariant code motion	2019-11-28 11:59:29 +01:00
chriseth	9e9b643b93	Tune the suite.	2019-11-27 11:56:11 +01:00
Leonardo Alt	be849b3c47	Replace boost::variant by std::variant in libyul	2019-11-19 17:23:18 +01:00
chriseth	02d5b7c18a	Run literal rematerializer before for loop condition out of body.	2019-11-01 14:01:56 +01:00
chriseth	61a2d44f38	Conditional unsimplifier	2019-11-01 14:01:56 +01:00
chriseth	5d6e983be3	Conditional simplifier.	2019-11-01 14:01:56 +01:00
chriseth	45705b0e29	Debug optimizer steps.	2019-10-16 14:06:18 +02:00
chriseth	9ce1ca2340	Refactor Optimiser Steps Interface.	2019-09-24 14:52:01 +02:00
chriseth	7a79742f3d	Out of body again.	2019-09-17 12:30:15 +02:00
chriseth	4f80117eef	Use builtin iszero for for loop condition rewriting.	2019-09-12 10:26:16 +02:00
chriseth	fcfe829534	Introduce LiteralRematerializer and thus simplify StructuralSimplifier.	2019-09-11 19:50:24 +02:00
chriseth	edbec012ae	Activate load resolver.	2019-09-04 19:16:54 +02:00
chriseth	127bcfc69d	Take user function side-effects into account for unused pruner.	2019-09-02 17:41:51 +02:00
chriseth	1c5845e3f2	Side-effects of user-defined functions.	2019-09-02 17:41:51 +02:00
chriseth	869d69d293	Supply full object to stack compressor and Optimizer Suite.	2019-07-10 18:49:42 +02:00
chriseth	67f11104c1	EVM to eWasm translator.	2019-06-25 19:06:18 +02:00
chriseth	d9d1c4a312	Merge pull request #6967 from ethereum/nameDisplacer ... [Yul] Name displacer.	2019-06-19 18:56:54 +02:00
chriseth	d7b366ff46	Name displacer.	2019-06-19 14:55:38 +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	1c16124a09	Constant optimiser for Yul.	2019-05-28 11:35:07 +02:00
chriseth	1dc15d5864	Modify parser and optimizer.	2019-05-20 17:32:56 +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	d9831c8b96	Split structural simplifier.	2019-05-13 10:26:57 +02:00
mingchuan	d49733dfc3	Fix variable decl scope issue in DeadCodeEliminator ... FoorLoopInitRewriter needs to be run before DeadCodeEliminator.	2019-04-10 19:00:29 +08:00
chriseth	d20b3c9f9f	Function grouper is a requirement for the VarNameCleaner.	2019-04-05 13:41:38 +02:00
Mathias Baumann	e20acf5d0a	Yul Optimizer: Remove dead code	2019-04-01 17:16:04 +02:00
chriseth	8514c0bc60	Provide max iterations for stack compressor as parameter.	2019-03-20 15:07:05 +01:00
chriseth	38cbf8d230	Pass "optimize stack allocation" flag down to the stack compressor.	2019-03-20 15:03:27 +01:00
chriseth	f35694f655	Run yul optimizer until it has no effect anymore.	2019-03-05 20:30:13 +01:00
Christian Parpart	609855546e	Yul: Adds optimizer pass to make variable names suffix-canonical.	2019-03-04 17:26:56 +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
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	6de2d92f20	Add SSAReverser to the yul optimiser.	2019-01-17 20:37:43 +01:00
Daniel Kirchner	81f24f24e6	Add equivalent function combiner as Yul optimizer step.	2019-01-15 17:21:03 +01:00
chriseth	5b8b016fae	Use the block flattener.	2019-01-08 16:02:14 +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
chriseth	bc22a25a60	Remove VarDeclPropagator.	2018-12-13 16:51:10 +01:00
chriseth	11209ec48a	Add variable declaration initializer.	2018-12-13 16:49:04 +01:00
Daniel Kirchner	1eb60cbb39	Add structural simplifier as optimization step for Yul.	2018-12-06 18:37:35 +01:00
Christian Parpart	ec47c8946b	Isolating libyul library API into its own namespace yul.	2018-11-23 14:29:00 +01:00