Alex Beregszaszi
2a808e4f32
Add trace for unreachable in Yul Ewasm translation tests
2019-12-15 13:28:38 +00:00
chriseth
b53629d3d0
Merge pull request #7977 from imapp-pl/yul-ewasm-tests-imapp
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Add comparison test cases for most of EVM->Ewasm translator
2019-12-12 14:07:13 +01:00
rodiazet
336b436d3e
Add comparison test cases for most of EVM->Ewasm translator
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Add comparison test cases for most of EVM->Ewasm translator
2019-12-11 23:23:35 +01:00
Alex Beregszaszi
8cb085ca0d
Add bitwise test cases for most of EVM->Ewasm translator
2019-12-11 12:44:05 +00:00
Alex Beregszaszi
fbf946e493
Add also smoke tests for opcodes not part of Ewasm
2019-12-10 17:00:45 +00:00
Alex Beregszaszi
d8cf8e98bd
Add basic test cases for most of EVM->Ewasm translator
2019-12-10 17:00:45 +00:00
chriseth
42d9a8e962
Merge remote-tracking branch 'origin/develop' into develop_060
2019-12-04 17:01:44 +01:00
chriseth
f713b7e158
Remove trailing whitespace in test.
2019-12-03 21:38:20 +01:00
chriseth
bbeb093abf
Detect loops in call graph generator.
2019-12-03 21:38:20 +01:00
Daniel Kirchner
025a696bb0
Fix unrelated test failure.
2019-11-28 20:01:36 +01:00
chriseth
f7fc42d8c3
Merge pull request #7826 from ethereum/develop
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Merge develop into develop_060
2019-11-28 13:37:19 +01:00
chriseth
301215f186
Merge pull request #7461 from sifmelcara/licm
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[YulOpt] Implement loop-invariant code motion
2019-11-28 12:00:19 +01:00
mingchuan
db60d123d0
[YulOpt] Implement loop-invariant code motion
2019-11-28 11:59:29 +01:00
chriseth
1ebcc757e1
Merge remote-tracking branch 'origin/develop' into develop_060
2019-11-27 19:14:08 +01:00
chriseth
0bb88dabb7
Restrict usage of plain "new".
2019-11-27 17:55:11 +01:00
chriseth
9e9b643b93
Tune the suite.
2019-11-27 11:56:11 +01:00
chriseth
b0db64ff5b
Merge remote-tracking branch 'origin/develop' into develop_060
2019-11-26 16:19:35 +01:00
chriseth
d4d0df021d
EWasm translation tests.
2019-11-26 15:46:33 +01:00
Leonardo Alt
389da5228e
Merge remote-tracking branch 'origin/develop' into merge_develop_060
2019-11-20 12:27:40 +01:00
Leonardo Alt
be849b3c47
Replace boost::variant by std::variant in libyul
2019-11-19 17:23:18 +01:00
chriseth
46ac16d25c
Merge remote-tracking branch 'origin/develop' into develop_060
2019-11-04 19:09:11 +01:00
chriseth
cca7f01199
Tests for conditional unsimplifier
2019-11-01 14:07:25 +01:00
chriseth
ce87f11885
Test updates
2019-11-01 14:01:56 +01:00
chriseth
61a2d44f38
Conditional unsimplifier
2019-11-01 14:01:56 +01:00
chriseth
21b9606ed3
Test updates.
2019-11-01 14:01:56 +01:00
chriseth
19ccdfb0b3
No into body.
2019-11-01 14:01:56 +01:00
chriseth
5d6e983be3
Conditional simplifier.
2019-11-01 14:01:56 +01:00
chriseth
499fe57d33
Tests
2019-10-29 14:32:16 +01:00
chriseth
91a92a01d5
Test updates.
2019-10-29 14:32:16 +01:00
chriseth
edf1e83fda
Merge remote-tracking branch 'origin/develop' into develop_060
2019-10-28 15:21:49 +01:00
Christian Parpart
df729b3084
Make use of C++17 std::optional<> instead of boost::optional<>.
2019-10-28 11:39:30 +01:00
Christian Parpart
3c1d12b16c
Assembly: Remove errorTypeForLoose property from AsmAnalyzer.
2019-10-25 15:01:26 +02:00
Christian Parpart
e40c498260
Adapting the tests to strict inline assembly.
2019-10-25 15:01:25 +02:00
chriseth
9ce1ca2340
Refactor Optimiser Steps Interface.
2019-09-24 14:52:01 +02:00
mingchuan
520a3ccfff
[YulOpt] declare SSA var when control flow joins
2019-09-17 13:22:02 +02:00
chriseth
5859a69c44
Merge pull request #7409 from ethereum/forLoopOutOfBody
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[Yul] Move for loop condition out of body.
2019-09-17 12:58:56 +02:00
chriseth
68986a58b6
Test.
2019-09-17 12:32:46 +02:00
chriseth
7a79742f3d
Out of body again.
2019-09-17 12:30:15 +02:00
chriseth
2d601a4f23
Merge pull request #7414 from ethereum/refactorSSA
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Refactor SSA transform.
2019-09-13 17:55:39 +02:00
chriseth
20bada4c60
Refactor SSA transform.
2019-09-12 20:07:39 +02:00
Daniel Kirchner
f86c5da202
Fix SSA reverser in special case of declaration followed by self-assignment.
2019-09-12 18:17:13 +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
20f6fbf88e
Load resolver involving staticcall.
2019-09-10 12:09:13 +02:00
Bhargava Shastry
09fa31ccc5
yul: Add new optimizer rules for create and create2 builtins
2019-09-09 17:06:56 +02:00
chriseth
96b6b45658
Merge pull request #7324 from ethereum/activateLoadResolver
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[Yul] Activate load resolver.
2019-09-09 16:45:41 +02:00
chriseth
5b4b4011c7
Extend memory beyond 32 byte addresses in interpreter.
2019-09-04 20:10:42 +02:00
chriseth
633932c5f1
Update tests.
2019-09-04 19:16:54 +02:00
chriseth
55024d40fe
Test updates.
2019-09-02 17:41:51 +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
chriseth
bdf29277a2
Change interpreter memory to be non-contiguous.
2019-09-02 13:51:47 +02:00
chriseth
a988b64597
Merge pull request #7312 from ethereum/fixInterpreterScopes
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Fix handling of scopes in Yul Interpreter.
2019-09-02 12:05:33 +02:00
chriseth
01e0a12c3b
Fix handling of scopes in Yul Interpreter.
2019-09-02 10:41:26 +02:00
chriseth
e86b5cf14e
Replace byte(A, X) by zero if A >= 32
2019-08-29 15:35:34 +02:00
chriseth
3c4f558242
Tests
2019-08-15 16:30:05 +02:00
chriseth
7d30fbdef0
Extract side effects into their own struct.
2019-08-14 15:06:10 +02:00
chriseth
e396dc7246
Properly set storage and memory after erasing potentially destroyed keys
2019-08-13 18:43:15 +02:00
Mathias Baumann
ccfcee5b80
YulInterpreter: Fix wrong context passed to called function
2019-08-12 17:12:53 +02:00
Leonardo
cd563e526a
Merge pull request #7122 from sifmelcara/expression-inliner-avoid-dup-expr
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[Yul] ExpressionInliner: avoid duplicating expressions
2019-08-06 11:08:38 +02:00
Erik Kundt
a7a8ba73f9
[isoltest] Moves error types to dedicated file.
2019-08-05 15:00:04 +02:00
mingchuan
46387eaea2
[Yul] ExpressionInliner: avoid duplicating high cost expressions
2019-08-05 11:48:32 +02:00
chriseth
0c0b5a09cd
Add another test related to stack compressor and msize.
2019-07-18 16:40:46 +02:00
chriseth
a0a0a34a21
Do not overwrite allowMSizeOptimization
2019-07-16 10:13:18 +02:00
chriseth
869d69d293
Supply full object to stack compressor and Optimizer Suite.
2019-07-10 18:49:42 +02:00
chriseth
2a5280faa0
Check availability of data objects already in analysis phase.
2019-07-10 18:49:42 +02:00
chriseth
e2bfb1a663
Translation of switch statement for wasm backend.
2019-06-27 13:02:35 +02:00
chriseth
f5f1b2649c
Adding forgotten test for load resolver.
2019-06-25 17:25:53 +02:00
chriseth
2b979cba38
Also optimize memory.
2019-06-20 18:43:37 +02:00
chriseth
8572600401
Implement knowledge base.
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
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[Yul] Name displacer.
2019-06-19 18:56:54 +02:00
chriseth
8edf9e4baf
Merge pull request #6666 from vedant1811/issue-5405
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Group function definitions
2019-06-19 18:03:40 +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
Vedant Agarwala
5d6cbd97df
[Yul] Directly jump over a series of function definitions
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Implement a AbstractAssembly::setStackHeight function
Update the tests
Update Changelog
2019-06-19 12:40:11 +08:00
chriseth
6cb6fe35ef
Make Yul optimizer not fail for wasm.
2019-06-17 18:42:47 +02:00
Daniel Kirchner
ba8ad1a1d9
Use the TestCase settings mechanism for object compiler tests.
2019-06-11 14:11:27 +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
c9e2d388b5
Merge pull request #6848 from ethereum/invertibleRelation
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Implement references using InvertibleRelation as data structure.
2019-05-29 13:34:10 +02:00
chriseth
2276b567b1
Merge pull request #6840 from ethereum/discoverMSize
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Only remove msize-modifying instructions if msize is not used.
2019-05-28 13:16:55 +02:00
chriseth
df96648b1c
Do not allow msize in inline assembly if the Yul optimizer is active.
2019-05-28 12:54:33 +02:00
chriseth
d7b5ea6761
Allow msize optimization only if it is not present.
2019-05-28 12:54:32 +02:00
chriseth
1c16124a09
Constant optimiser for Yul.
2019-05-28 11:35:07 +02:00
chriseth
4061ad0a7b
Implement references using InvertibleRelation as data structure.
2019-05-27 22:55:59 +02:00
chriseth
6132f0aea9
Merge pull request #6800 from ethereum/skipEmptyDump
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Skip empty entries in memory and storage dump.
2019-05-23 14:27:44 +02:00
chriseth
3c548a1d76
Update tests.
2019-05-23 13:17:27 +02:00
chriseth
e5902c58a4
Merge pull request #6777 from sifmelcara/loop-cond-rewriter
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[YulOpt] Implement ForLoopConditionIntoBody
2019-05-23 12:51:51 +02:00
chriseth
14545852d1
Make YulInterpreterTest EVM version aware.
2019-05-23 12:42:11 +02:00
chriseth
91312e657b
Skip empty entries in memory and storage dump.
2019-05-23 12:27:56 +02:00
chriseth
90e8594858
Update tests.
2019-05-23 11:30:12 +02:00
chriseth
1e3878121a
Do not inline recursive functions.
2019-05-22 18:15:21 +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
570db164c9
Make Dialect const.
2019-05-16 21:51:54 +02:00
chriseth
733677690e
Update tests.
2019-05-16 12:30:05 +02:00
chriseth
f6437a2016
Optimizer rules that combine shifts and masks.
2019-05-15 20:30:53 +02:00
chriseth
246c1c939f
Tests.
2019-05-13 18:58:55 +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
6ee9ccf140
Test.
2019-05-09 17:36:40 +02:00
chriseth
3f55b52a88
Unify suffixes.
2019-05-09 17:07:18 +02:00
chriseth
eaee4412da
Implement word size transform for if.
2019-05-09 16:55:39 +02:00
chriseth
54a3116ab8
Merge pull request #6698 from ethereum/asmPrinterOneLine
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Format short blocks and loops on a single line.
2019-05-08 14:46:02 +02:00
chriseth
0532a8cef2
Format short blocks and loops on a single line.
2019-05-08 13:28:00 +02:00
Daniel Kirchner
76b88bdfd8
Allow test cases to indicate fatal errors.
2019-05-07 18:12:21 +02:00
chriseth
18bc82e6fd
Fix interpreter exp bug.
2019-05-07 11:40:33 +02:00
chriseth
f113f8e4a0
Implement datasize, dataoffset and datacopy for yul interpreter.
2019-05-06 16:59:47 +02:00
Bhargava Shastry
2d1faf53be
Reset loop state (to default) before interpreting for-loop post block
2019-05-02 22:22:19 +02:00
mingchuan
57fc4fde85
Add wordSizeTransform yulOptimizerTests
2019-05-03 01:52:01 +08:00
chriseth
578d618065
Merge pull request #6594 from ethereum/adjustCodeMetric
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Increase code cost for branching statements.
2019-04-29 09:48:59 +02:00
chriseth
00d81929b1
Merge pull request #6576 from ethereum/isoltest-evmversion-comparator
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Allow additional EVMVersion comparators in isoltest
2019-04-25 17:37:46 +02:00
Erik Kundt
15d753a3e0
Allows additional EVMVersion comparators in isoltest.
2019-04-25 17:13:17 +02:00
chriseth
bf104f718f
Increase code cost for branching statements.
2019-04-25 17:08:11 +02:00
chriseth
f9ec1231b6
Support period as part of identifiers for Yul and Inline Assembly.
2019-04-25 16:48:16 +02:00
chriseth
b6bb3ae482
Merge pull request #6555 from sifmelcara/break-for-loop
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[Yul] Disallow function definitions inside for loop init blocks
2019-04-25 11:20:44 +02:00
chriseth
f26cdea6ca
Disallow Yul function definitions inside for loop init blocks.
2019-04-25 10:32:00 +02:00
chriseth
6292adbde6
Merge pull request #6580 from ethereum/doNotGenerateInstructionsAsNmes
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Prevent instructions to be generated as names.
2019-04-24 22:07:05 +02:00
chriseth
0af8d758a5
Prevent instructions to be generated as names.
2019-04-24 14:35:21 +02:00
mingchuan
5d93c492fe
[Yul] More accurate error messages for break/continue
2019-04-23 10:15:19 +02:00
chriseth
aad4373da4
Disable redundent assign eliminator for deeply nested loops.
2019-04-23 09:50:25 +02:00
hydai
d5b65fbf5b
[Yul] Output an error of a switch case which contains string literals longer than 32 chars
2019-04-17 22:17:18 +08:00
fnatic
5b6ed7a97c
Removing scope rules for pre block in 'For Loops'
2019-04-17 05:58:40 +05:30
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
1be3882ade
Test shadowing between variables inside and outside of functions.
2019-04-05 13:41:39 +02:00
chriseth
d20b3c9f9f
Function grouper is a requirement for the VarNameCleaner.
2019-04-05 13:41:38 +02:00
Bhargava Shastry
f15cedad7a
yulInterpreter: More fine-grained exception handling
2019-04-04 13:02:55 +02:00
chriseth
887112b1b0
Fix SSA for multi-assignments.
2019-04-04 12:06:04 +02:00
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
aeb260cde1
Add settings framework for interactive tests.
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
529aca5cbd
Merge pull request #6407 from ethereum/changeNamespace
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Remove "using namespace" from header and move Instruction to dev::eth.
2019-03-28 14:32:07 +01:00
chriseth
2308904f68
Remove "using namespace" from header and move Instruction to dev::eth.
2019-03-28 13:48:11 +01:00
chriseth
91f96c299e
More logic about control flow with continue and about finalize. Remove BlockScope.
2019-03-27 22:16:31 +01:00
Christian Parpart
a1ec49409d
Yul] RedundantAssignEliminator: Implements break/continue handling within ForLoop.
2019-03-26 17:36:43 +01:00
chriseth
caddce6ef0
Detect duplicate cases based on integer value of case label.
2019-03-25 12:38:22 +01:00
chriseth
57f99247c8
Update tests.
2019-03-20 15:07:05 +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
82ced641e5
[Yul] Adds another test case for multiple continue statements within a for-loop
2019-03-18 12:43:20 +01:00
chriseth
500843f9c5
Merge pull request #6242 from ethereum/yul-bc-dataflow
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Yul dataflow analysis for continue/break statements
2019-03-14 16:34:34 +01:00
Christian Parpart
57bcb8ba83
[yul] Ensures DataFlowAnalyzer works fine with break/continue statements just like without.
2019-03-14 16:18:45 +01:00
chriseth
49d914a391
Fix and test yul stack optimization flag for commandline interface.
2019-03-14 15:34:23 +01:00
Christian Parpart
05e2d362c8
[Yul] Adds break/continue statements and some general tests for for-loop syntax.
2019-03-11 15:05:05 +01:00
chriseth
791fde953d
First simplify switch with known constant expression.
2019-03-06 21:32:55 +01:00
chriseth
21115f8050
Fix visitation order bug for structural simplifier.
2019-03-06 19:34:07 +01:00
Mathias Baumann
21322dae29
YulOpt: Remove empty cases
2019-03-06 19:02:23 +01:00
Mathias Baumann
3ce7069766
YulOpt: Remove empty cases
2019-03-06 18:39:44 +01:00
Mathias Baumann
f6e09d6368
YulOpt: Extend StructuralSimplifier to work with all types
2019-03-05 18:39:27 +01:00
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
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
70bbdd8fac
Merge pull request #3464 from ethereum/iulia_interp
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Yul interpreter
2019-02-25 15:38:41 +01:00
chriseth
94e2afff81
Rebase update.
2019-02-25 14:30:34 +01:00
chriseth
5eb155b894
Interpreter tests.
2019-02-25 11:58:36 +01:00
chriseth
7f5b335b47
Make EVM version part of EVM dialect.
2019-02-21 21:59:46 +01:00
Mathias Baumann
f395d5bab4
Add extra token for assembly assignment
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Adding an extra token for := prevents whitespace between : = being valid
2019-02-21 13:58:21 +01:00
chriseth
968ca88690
Merge pull request #5872 from ethereum/semantic-tests-split
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Semantic test infrastructure
2019-02-18 18:13:55 +01:00
chriseth
a344381d5e
Provide access to AssemblyStack's AST.
2019-02-13 14:19:56 +01:00
Erik Kundt
190634e1f9
Implements infrastructure for semantic tests.
2019-02-13 13:05:58 +01:00
chriseth
0bd049c849
Adapet uses of AssemblyStack.
2019-02-13 12:23:07 +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
5a34743d88
Allow optimizer steps to run on FunctionDefinition and group suite.
2019-02-11 15:48:29 +01:00
chriseth
b34e104173
Make dialect a shared pointer.
2019-02-11 15:48:29 +01:00
chriseth
22c8d74a8a
Store all stack errors before they are thrown.
2019-02-04 17:32:05 +01:00
chriseth
77baf6caf7
Compilability checker.
2019-02-04 17:32:05 +01:00
chriseth
12e2187661
Some tuning.
2019-01-24 23:06:01 +01:00
Daniel Kirchner
29f66b2674
Stabilize SSAReverser.
2019-01-17 21:05:32 +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
Daniel Kirchner
4c8f8e9491
Disallow mismatching types in switch cases and detect duplicates by value for number literals.
2019-01-15 16:32:21 +01:00
chriseth
b7ef850955
Update tests.
2019-01-09 16:57:33 +01:00
chriseth
edda79eec5
Variables are free with regards to code size.
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
884d51c1f2
Merge pull request #5759 from ethereum/anotherBigTest
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Another ABI test case for the optimizer.
2019-01-08 16:01:41 +01:00
chriseth
2d19903d1a
Another ABI test case for the optimizer.
2019-01-08 15:14:45 +01:00
chriseth
f5b24a38b8
Make function grouper idempotent.
2019-01-08 15:05:09 +01:00
chriseth
6414d63906
Merge pull request #5716 from ethereum/fixDataSizeOffset
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Fix data size offset and properly provide builtins.
2019-01-08 00:07:42 +01:00
chriseth
40e1283d72
Merge pull request #5713 from ethereum/addAztek
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[Yul] Add AZTEK code as test.
2019-01-07 17:25:41 +01:00
chriseth
ace601b8f6
Tests.
2019-01-07 17:23:38 +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
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
bf7d71d6b3
Merge pull request #5613 from ethereum/yulStringLiterals
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[Yul] Use C++ user-defined literals for creating YulString constants.
2018-12-17 14:07:24 +01:00
chriseth
bc22a25a60
Remove VarDeclPropagator.
2018-12-13 16:51:10 +01:00
chriseth
6c6a53a439
Do not create unassigned variables.
2018-12-13 16:51:10 +01:00
chriseth
11209ec48a
Add variable declaration initializer.
2018-12-13 16:49:04 +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
5ac7620045
Use C++ user-defined literals for creating YulString constants.
2018-12-12 18:45:43 +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
chriseth
fb3a0ac1c7
Codegen for object access.
2018-12-11 19:24:44 +01:00
chriseth
b05d33d771
Tests for stack reusing code generator.
2018-12-10 14:28:56 +01:00
Daniel Kirchner
1eb60cbb39
Add structural simplifier as optimization step for Yul.
2018-12-06 18:37:35 +01:00
chriseth
b7cfa499b0
Add tests.
2018-12-06 14:43:14 +01:00
chriseth
0e8841005c
Merge pull request #5554 from ethereum/cp-SourceReferenceFormatter-refactor
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[2/3] Refactor SourceReferenceFormatter (split-out data extraction & make use of new SourceLocation knowledge)
2018-12-06 14:01:39 +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
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
chriseth
852297fa2f
Builtin functions for yul analysis.
2018-12-04 14:50:00 +01:00
chriseth
c3fc2da763
Tests for parser for builtins.
2018-12-04 14:49:16 +01:00
chriseth
961026347d
Use dialect option in yul parser tests.
2018-12-04 14:49:16 +01:00
chriseth
8654f8f6d4
Merge pull request #5573 from ethereum/builtins
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[Yul] Introduce the concept of builtin functions.
2018-12-04 14:11:49 +01:00
Daniel Kirchner
1b8a013d4a
Properly recurse in ForLoopInitRewriter
2018-12-04 13:36:25 +01:00
chriseth
99db4e3ff4
Introduce the concept of builtin functions.
2018-12-04 12:06:33 +01:00
chriseth
7698b0b63f
Do not stop if there is more than one error.
2018-12-04 11:37:03 +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
chriseth
105898b81b
Tests.
2018-11-27 15:59:57 +01:00
chriseth
0b474d5299
Merge pull request #5497 from ethereum/langutil-SourceReferenceFormatter
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Moving SourceReferenceFormatter into langutil namespace.
2018-11-26 12:44:25 +01:00
Lazaridis
56d5dd4668
decouple TestCase class from test/libsolidity
2018-11-25 02:34:59 +02:00
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
chriseth
2e025cf917
Update tests.
2018-11-13 13:33:33 +01:00
chriseth
9c6048b0b8
Merge pull request #5333 from ethereum/joinPerformance
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[Yul] Use map join algorithm for performance.
2018-11-13 12:15:11 +01:00
Daniel Kirchner
74557ceb0e
Deterministic YulStringRepository using string hashes.
2018-11-12 23:43:16 +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
af65bac737
Remove trailing whitespace.
2018-11-12 09:15:22 +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
chriseth
fa44d20721
Remove side-effect-free statements.
2018-11-08 18:14:36 +01:00
chriseth
cd11f7cfac
Merge pull request #5325 from ethereum/fixDataFlow
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[Yul] Fix data flow analyzer for function definitions.
2018-11-08 12:52:51 +01:00
chriseth
845899e305
Use single counter for name dispenser for performance reasons.
2018-11-07 23:09:33 +01:00
chriseth
b2b11eaa00
Fix data flow analyzer for function definitions.
2018-11-07 20:32:55 +01:00
chriseth
674e17c2a8
Performance: Replace string by special single-copy YulString class.
2018-11-07 19:30:27 +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
5c274a9251
Merge pull request #5260 from ethereum/flattenMore
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Flatten more.
2018-10-19 11:08:46 +02:00