22 Commits

Author	SHA1	Message	Date
chriseth	684fff34a9	Replace exp by shl.	2020-09-17 16:06:52 +02:00
chriseth	8e39110a30	Remove flag.	2020-09-14 17:35:04 +02:00
chriseth	a3a9630d8b	Optimize byte-after-shr for shift amounts that are not multiples of 8.	2020-08-04 12:16:23 +02:00
Bhargava Shastry	5100effeec	yul: Set non movable flag to true in simplification rule for byte of right-shifted expression	2020-08-03 17:30:52 +02:00
Alexander Arlt	a7b89065ca	[yul] Add support for EVM version-dependent rules.	2020-05-27 11:57:08 +02:00
chriseth	d136e7dc95	Rules for optimizing idempotency for bitwise operations.	2020-04-23 14:21:00 +02:00
a3d4	3b9e926559	Moved "step" from settings to expectations.	2020-03-19 13:59:05 +01:00
chriseth	68986a58b6	Test.	2019-09-17 12:32:46 +02:00
Bhargava Shastry	09fa31ccc5	yul: Add new optimizer rules for create and create2 builtins	2019-09-09 17:06:56 +02:00
chriseth	e86b5cf14e	Replace byte(A, X) by zero if A >= 32	2019-08-29 15:35:34 +02:00
chriseth	f6437a2016	Optimizer rules that combine shifts and masks.	2019-05-15 20:30:53 +02:00
chriseth	0532a8cef2	Format short blocks and loops on a single line.	2019-05-08 13:28:00 +02:00
Erik Kundt	15d753a3e0	Allows additional EVMVersion comparators in isoltest.	2019-04-25 17:13:17 +02:00
fnatic	5b6ed7a97c	Removing scope rules for pre block in 'For Loops'	2019-04-17 05:58:40 +05:30
Mathias Baumann	d46f29e128	Add bitshift optimizer tests	2019-04-03 22:38:31 +02:00
chriseth	e3d7a34c2c	Make yul a setting.	2019-04-03 14:58:20 +02:00
chriseth	477c53a46f	Fix expression simplifying by moving from SSAValueTracker to DataFlowAnalyzer as a base.	2019-02-27 16:14:39 +01:00
chriseth	b11d413720	Consider return variables to be zero initially.	2018-12-13 16:02:30 +01:00
chriseth	9557dd7e74	Support unassigned variables in the SSA value tracker and the data flow analyzer.	2018-12-12 18:06:28 +01:00
Mathias Baumann	f4e9c70ecc	Tests for SSAValueTracker ignoring function call on rhs	2018-12-05 18:01:41 +01:00
Mathias Baumann	5d31ad2daf	Test for unhandled default values in expression simplifier	2018-12-05 11:43:02 +01:00
Christian Parpart	9a4bec7e47	Renaming libjulia to libyul	2018-10-15 11:52:35 +02:00