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
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Add a shortcut for formatting error information
2019-04-12 12:34:08 +02:00
mingchuan
d49733dfc3
Fix variable decl scope issue in DeadCodeEliminator
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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
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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
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
chriseth
fb3a0ac1c7
Codegen for object access.
2018-12-11 19:24:44 +01:00
Daniel Kirchner
1eb60cbb39
Add structural simplifier as optimization step for Yul.
2018-12-06 18:37:35 +01:00
Christian Parpart
073b03d90c
liblangutil: refactor SourceReferenceFormatter, splitting out retrieval and making use of new SourceLocation's CharStream knowledge
2018-12-06 14:01:01 +01:00
chriseth
99db4e3ff4
Introduce the concept of builtin functions.
2018-12-04 12:06:33 +01:00
Christian Parpart
435f7b3b72
liblangutil: Scanner: remove superfluous sourceName field (it's in CharStream already)
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Also, ParserBase::sourceName() was dead code. Eliminating it should
increase test coverage (how sneaky) :-)
2018-11-30 17:07:17 +01:00
Christian Parpart
22eff22492
liblangutil: extends CharStream to know about the respective (file-)name (and adapt codebase to it)
2018-11-29 12:45:27 +01:00
Christian Parpart
aeb66905de
Moving SourceReferenceFormatter into langutil namespace.
2018-11-24 12:33:36 +01:00
Christian Parpart
ec47c8946b
Isolating libyul library API into its own namespace yul.
2018-11-23 14:29:00 +01:00
Christian Parpart
713d94476e
Reorder some include files and group <libyul/>'s together (as much as possible)
2018-11-23 12:37:19 +01:00
Christian Parpart
0f4ed52a71
Rewrite header paths to adapt to recent git mv of libsolidity/inlineasm to libyul
2018-11-23 11:18:57 +01:00
Christian Parpart
d67322a186
Introduce namespace langutil in liblangutil directory.
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Also:
- Use {}-style list initialisation for SourceLocation construction
- Introduce new system includes
- Changes the API of the Scanner to take source as value (with move) as opposed to as a reference
2018-11-21 19:13:44 +00:00
Christian Parpart
87821c53c3
Isolating files shared between Yul- and Solidity language frontend.
2018-11-21 18:58:12 +00:00
Christian Parpart
f705a45d43
[Yul] Implements a pass to rewrite for-loop's pre block into the parent's Block.
2018-11-16 13:15:41 +01:00
Daniel Kirchner
74557ceb0e
Deterministic YulStringRepository using string hashes.
2018-11-12 23:43:16 +01:00
chriseth
9709dfe046
Merge pull request #5128 from ethereum/breakUnbreak
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[Yul] Test case that shows that break / unbreak are more or less inverse
2018-11-09 16:07:20 +01:00
chriseth
0f2ba3522f
Reset yul string repository.
2018-11-09 15:40:36 +01:00
chriseth
5ea514213a
Test case that shows that break/unbreak are more or less inverse.
2018-11-09 15:36:52 +01:00
Christian Parpart
f08ab77249
Yul: Implements empty-var-decl-propagation
2018-10-26 13:13:57 +02:00
chriseth
60f1d52f59
Full suite tests.
2018-10-24 18:02:08 +02:00
chriseth
b3911798b3
Redundant assign eliminator.
2018-10-24 13:24:25 +02:00
chriseth
c676b009e1
Merge pull request #5267 from ethereum/ssatransform
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SSA transform - first step.
2018-10-19 11:10:08 +02:00
chriseth
465845b7a7
SSA transform - first step.
2018-10-18 18:56:22 +02:00
chriseth
b2725aa913
Make full inliner more flexible.
2018-10-18 14:57:09 +02:00
