39 Commits

Author	SHA1	Message	Date
Nikola Matic	fdc6699159	Rematerialize zero literals with default cleanup sequence ... Add unused pruner step to the end of the default cleanup sequence	2023-09-04 15:40:33 +02:00
Nikola Matic	96e7b4f46b	Rematerialize zero literals	2023-08-07 17:33:16 +02:00
chriseth	00fb2d390b	Do not replace zeros by return variable.	2021-04-22 16:54:02 +02:00
hrkrshnn	09998ceb0c	Tests for FunctionSpecializer	2021-03-29 11:02:18 +02:00
chriseth	2c8540b1f9	Yul optimizer test updates.	2021-03-18 08:42:49 +01:00
chriseth	612d8184d1	Update tests.	2021-02-16 15:50:48 +01:00
chriseth	f102feaf09	Handle "leaf functions" first in full inliner.	2020-09-10 17:01:19 +02:00
chriseth	6101bdf7e2	Name simplifier.	2020-09-10 16:23:29 +02:00
a3d4	3b9e926559	Moved "step" from settings to expectations.	2020-03-19 13:59:05 +01:00
chriseth	40c0602b5c	Do not rematerialize in loops.	2020-01-08 09:56:08 +01:00
chriseth	143471fe87	Tests.	2019-12-17 15:47:32 +01:00
chriseth	bbeb093abf	Detect loops in call graph generator.	2019-12-03 21:38:20 +01:00
mingchuan	db60d123d0	[YulOpt] Implement loop-invariant code motion	2019-11-28 11:59:29 +01:00
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	1c16124a09	Constant optimiser for Yul.	2019-05-28 11:35:07 +02:00
chriseth	0532a8cef2	Format short blocks and loops on a single line.	2019-05-08 13:28:00 +02:00
chriseth	bf104f718f	Increase code cost for branching statements.	2019-04-25 17:08:11 +02:00
chriseth	d20b3c9f9f	Function grouper is a requirement for the VarNameCleaner.	2019-04-05 13:41:38 +02:00
chriseth	e3d7a34c2c	Make yul a setting.	2019-04-03 14:58:20 +02:00
chriseth	3f784d6e00	Do not prepend function name to all variables when inlining.	2019-03-04 18:07:00 +01:00
Christian Parpart	609855546e	Yul: Adds optimizer pass to make variable names suffix-canonical.	2019-03-04 17:26:56 +01:00
chriseth	5a34743d88	Allow optimizer steps to run on FunctionDefinition and group suite.	2019-02-11 15:48:29 +01:00
chriseth	12e2187661	Some tuning.	2019-01-24 23:06:01 +01:00
Daniel Kirchner	fd16585724	Undo second SSA transformation and add more tests.	2019-01-17 20:37:43 +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	b7ef850955	Update tests.	2019-01-09 16:57:33 +01:00
chriseth	5b8b016fae	Use the block flattener.	2019-01-08 16:02:14 +01:00
chriseth	2e9c70add0	Use rematerializer if variable is unreferenced or value is "cheap".	2019-01-07 14:03:32 +01:00
chriseth	6c6a53a439	Do not create unassigned variables.	2018-12-13 16:51:10 +01:00
chriseth	b11d413720	Consider return variables to be zero initially.	2018-12-13 16:02:30 +01:00
chriseth	60a368244a	Do not inline into already big functions.	2018-12-13 12:12:54 +01:00
Daniel Kirchner	1eb60cbb39	Add structural simplifier as optimization step for Yul.	2018-12-06 18:37:35 +01:00
Daniel Kirchner	1b8a013d4a	Properly recurse in ForLoopInitRewriter	2018-12-04 13:36:25 +01:00
chriseth	2e025cf917	Update tests.	2018-11-13 13:33:33 +01:00
chriseth	b1454433b2	Remove variables that go out of scope from data structure.	2018-11-12 23:00:37 +01:00
chriseth	faa7b61d76	Use map join algorithm for performance.	2018-11-12 23:00:37 +01:00