85 Commits

Author	SHA1	Message	Date
mingchuan	db60d123d0	[YulOpt] Implement loop-invariant code motion	2019-11-28 11:59:29 +01:00
Leonardo Alt	be849b3c47	Replace boost::variant by std::variant in libyul	2019-11-19 17:23:18 +01:00
chriseth	cca7f01199	Tests for conditional unsimplifier	2019-11-01 14:07:25 +01:00
chriseth	5d6e983be3	Conditional simplifier.	2019-11-01 14:01:56 +01:00
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	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
Erik Kundt	a7a8ba73f9	[isoltest] Moves error types to dedicated file.	2019-08-05 15:00:04 +02:00
chriseth	869d69d293	Supply full object to stack compressor and Optimizer Suite.	2019-07-10 18:49:42 +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	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
Daniel Kirchner	547173533c	Unify parsing of simple test expectations and require lines to start with `//`.	2019-06-11 14:05:45 +02:00
chriseth	1c16124a09	Constant optimiser for Yul.	2019-05-28 11:35:07 +02:00
chriseth	e5902c58a4	Merge pull request #6777 from sifmelcara/loop-cond-rewriter ... [YulOpt] Implement ForLoopConditionIntoBody	2019-05-23 12:51:51 +02:00
mingchuan	4ab377eb00	Add tests for ForLoopConditionIntoBody	2019-05-22 21:51:03 +08:00
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	f6437a2016	Optimizer rules that combine shifts and masks.	2019-05-15 20:30:53 +02:00
chriseth	dd4f9bf1a6	Really split structural simplifier.	2019-05-13 10:26:57 +02:00
chriseth	d9831c8b96	Split structural simplifier.	2019-05-13 10:26:57 +02:00
chriseth	eaee4412da	Implement word size transform for if.	2019-05-09 16:55:39 +02:00
Daniel Kirchner	76b88bdfd8	Allow test cases to indicate fatal errors.	2019-05-07 18:12:21 +02:00
mingchuan	57fc4fde85	Add wordSizeTransform yulOptimizerTests	2019-05-03 01:52:01 +08:00
chriseth	fb06451f45	Add assertion that DeadCodeEliminator needs ForLoopInitRewriter.	2019-04-15 23:26:56 +02:00
Leonardo	dbc9442f9c	Merge pull request #6484 from sifmelcara/create-SourceReferenceFormatter-shortcut ... Add a shortcut for formatting error information	2019-04-12 12:34:08 +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
mingchuan	f1374066af	Add shortcuts for formatting error information	2019-04-10 18:44:45 +08:00
chriseth	e3d7a34c2c	Make yul a setting.	2019-04-03 14:58:20 +02:00
Mathias Baumann	e20acf5d0a	Yul Optimizer: Remove dead code	2019-04-01 17:16:04 +02:00
chriseth	3264e9abf0	Make optimiser settings available to assembly stack.	2019-03-28 18:24:13 +01:00
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
Christian Parpart	609855546e	Yul: Adds optimizer pass to make variable names suffix-canonical.	2019-03-04 17:26:56 +01:00
chriseth	7f5b335b47	Make EVM version part of EVM dialect.	2019-02-21 21:59:46 +01:00
chriseth	a344381d5e	Provide access to AssemblyStack's AST.	2019-02-13 14:19:56 +01:00
chriseth	91d224dfb6	Merge pull request #5966 from ethereum/AnsiColorized ... Adapts tests/ to use AnsiColorized (the generalized/moved version of FormattedScope, which in turn is removed in this PR)	2019-02-11 16:41:14 +01:00
Christian Parpart	53f9be8a23	Adapts tests/ to use AnsiColorized (the generalized/moved version of FormattedScope, which in turn is removed in this PR)	2019-02-11 16:00:24 +01:00
chriseth	83083d2208	Stack compressor.	2019-02-11 15:48:29 +01:00
chriseth	b34e104173	Make dialect a shared pointer.	2019-02-11 15:48:29 +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