Commit Graph
75 Commits
Author SHA1 Message Date
Mathias Baumann c686a65876 Yul Optimizer: reduce switches with const arguments 2019-02-28 15:43:10 +01:00
chriseth 477c53a46f Fix expression simplifying by moving from SSAValueTracker to DataFlowAnalyzer as a base. 2019-02-27 16:14:39 +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 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 9244b8ea5a More code for optimizer tuning. 2019-01-08 18:07:14 +01:00
chriseth 5b8b016fae Use the block flattener. 2019-01-08 16:02:14 +01:00
chriseth 2d19903d1a Another ABI test case for the optimizer. 2019-01-08 15:14:45 +01:00
chriseth b604b87272 Add AZTEK code as test. 2019-01-07 16:23:35 +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
chriseth fa44d20721 Remove side-effect-free statements. 2018-11-08 18:14:36 +01:00
chriseth 845899e305 Use single counter for name dispenser for performance reasons. 2018-11-07 23:09:33 +01:00
chriseth 60f1d52f59 Full suite tests. 2018-10-24 18:02:08 +02:00