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564 Commits

Author SHA1 Message Date
chriseth
f73fb726af Reasoning based optimizer. 2020-09-15 15:57:58 +02:00
chriseth
768e0e96e4 Extract yul syntax tests. 2020-09-15 12:13:30 +02:00
chriseth
552a5f0913
Merge pull request #9314 from ethereum/inlineStartingFromLeaves 
Handle "leaf functions" first in full inliner.
 2020-09-14 20:22:48 +02:00
Harikrishnan Mulackal
b7944477a1 Update UnusedFunctionParameterPruner tests to avoid getting inlined 2020-09-14 17:59:50 +02:00
chriseth
8e39110a30 Remove flag. 2020-09-14 17:35:04 +02:00
chriseth
42c26e0bf5 Inline tiny functions first. 2020-09-10 17:01:20 +02:00
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
Harikrishnan Mulackal
974e35d09c Tests and changelog 2020-09-03 13:15:38 +02:00
Harikrishnan Mulackal
e2fd41f097 Implemented UnusedFunctionArgumentPruner 2020-09-03 13:15:38 +02:00
Alex Beregszaszi
7ef9591e64 Expose hex literal to the Yul parser 
This allows nicer error messages.
 2020-08-28 19:34:52 +01:00
Alex Beregszaszi
26a76c18d4 Add Yul syntax test for every Solidity keyword 2020-08-28 19:34:52 +01:00
Alex Beregszaszi
caa329066e Do not emit Solidity-only tokens in the Scanner for Yul 
And simplfiy AsmParser greatly.
 2020-08-28 19:34:52 +01:00
Alex Beregszaszi
4e5b403c37 Introduce RightArrow (->) token in the scanner 2020-08-27 12:28:27 +01:00
chriseth
e72afcba47 Fix inlining order to correspond to source order. 2020-08-26 10:20:18 +02:00
Harikrishnan Mulackal
bbf15c9af3 Tests and Changelog 2020-08-19 12:41:29 +02:00
Harikrishnan Mulackal
3cbe65e4f3 Refactor SideEffects struct 2020-08-18 14:53:59 +02:00
Harikrishnan Mulackal
58bfe0b0d2 Tests for refactor-SideEffects 2020-08-14 17:44:19 +02:00
Alex Beregszaszi
babb175d86 Add more syntax tests for Yul 2020-08-13 14:20:52 +01:00
Daniel Kirchner
5d670aaa18
Merge pull request #9614 from ethereum/yul-hex 
Update tests/documentation to show that hex literals are not supported in Yul
 2020-08-13 03:11:45 +02:00
Alex Beregszaszi
b752551ebd Add test case for string literals in switch statements in Yul 2020-08-13 00:27:41 +01:00
Alex Beregszaszi
acb1e8c280 Add tests showing hex literals are not allowed in Yul 2020-08-13 00:27:19 +01:00
Alex Beregszaszi
bb29307b02 Add/Update tests for Yul function definition 2020-08-12 23:53:08 +01:00
chriseth
0226d104b7 Fix literal arguments in interpreter. 2020-08-06 14:16:59 +02:00
chriseth
ebd512cef6
Merge pull request #9576 from ethereum/test-cleanup 
Rename libsolidity/SolidityScanner to liblangutil/Scanner in tests
 2020-08-06 00:49:33 +02:00
chriseth
488fd5a27a
Merge pull request #9575 from ethereum/yul-optim-check 
Parse optimiser output in yulOptimiserTests
 2020-08-06 00:40:45 +02:00
Alex Beregszaszi
2e8616e2e4 Run prequisite steps for VarNameCleaner in tests 2020-08-05 22:12:51 +01:00
Alex Beregszaszi
0a8bc861b2 Remove old boost tests from libyul/ObjectParser 2020-08-05 21:01:46 +01:00
Alex Beregszaszi
291c359ee9 Add more syntax tests for Yul objects 
Also move some of them from boost tests.
 2020-08-05 21:01:46 +01:00
Alex Beregszaszi
e7c99918ed Use yul::test::parse in libyul/SynaxtTests to support objects 2020-08-05 18:10:21 +01:00
Alex Beregszaszi
42a777e9e2 Use forward declaration in EwasmTranslationTest 2020-08-05 13:31:51 +01:00
Alex Beregszaszi
e77ae3f06e Parse optimiser output in yulOptimiserTests 2020-08-05 12:57:14 +01:00
Alex Beregszaszi
a21c8e18f1
Merge pull request #9572 from ethereum/yul-optimiser-tests 
Return object format in expectation for yulOptimizerTests
 2020-08-05 12:57:01 +01:00
Alex Beregszaszi
ad6f39376f Return object format in expectation for yulOptimizerTests 2020-08-05 11:55:13 +01:00
Alex Beregszaszi
6e381326fe Adjust and add more tests 2020-08-05 11:37:04 +01:00
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
chriseth
fc34c81f4c Test for long object names in optimizer. 2020-07-23 14:03:51 +02:00
chriseth
6bb6783d39 Merge remote-tracking branch 'origin/develop' into breaking 2020-07-22 15:26:44 +02:00
chriseth
cb1f7a8410
Merge pull request #9235 from ethereum/yulSubObjectAccessWithDot 
Yul sub object access with dot
 2020-07-22 09:50:41 +02:00
Djordje Mijovic
6f97e6153c [yul] Adding support for accessing subobjects via . 
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
 2020-07-21 17:56:11 +02:00
Bhargava Shastry
18fbbfa5ca Fuzzer: Count step by number of interpreted statements 
Co-authored-by: chriseth <chris@ethereum.org>
 2020-07-21 15:38:02 +02:00
chriseth
9be5ed1220 Merge remote-tracking branch 'origin/develop' into breaking 2020-07-21 11:35:28 +02:00
chriseth
2c7359de1e
Merge pull request #9394 from ethereum/fix-9391 
Yul interpreter: Return addresses of type u160 for create and create2…
 2020-07-20 18:38:43 +02:00
chriseth
1c9179683e
Merge pull request #9433 from ethereum/reportAllStackErrors 
Report all stack errors
 2020-07-20 15:44:51 +02:00
Bhargava Shastry
deffb7ffc8 Yul interpreter: Return addresses of type u160 for create and create2 calls 2020-07-20 11:26:47 +02:00
Sachin Grover
b7adb2aa42 Add SPDX license identifier if not present already in source file 
Fixes: #9220
 2020-07-17 20:24:12 +05:30
Daniel Kirchner
579e4b5a69 Report all stack errors in the EVM code transform. 2020-07-16 17:38:04 +02:00
chriseth
f945163909
Merge pull request #9432 from ethereum/develop 
Merge develop into breaking.
 2020-07-16 17:14:45 +02:00
chriseth
289fc7a9d0
Merge pull request #9371 from ethereum/refactorInterpreter 
Refactor yul interpreter.
 2020-07-13 18:27:47 +02:00
Daniel Kirchner
def0ebbb3e Free variables directly after visiting RHS of Variable Declarations during EVMCodeTransform. 2020-07-13 17:36:15 +02:00
chriseth
8eee3ed3a2
Merge pull request #9388 from ethereum/develop 
Merge develop into breaking.
 2020-07-13 14:55:21 +02:00
Alex Beregszaszi
20dd66f398 Fix missing quote in error message for invalid Yul types 2020-07-10 21:06:09 +01:00
chriseth
9ef050af9a
Merge pull request #9373 from ethereum/develop 
Merge develop into breaking.
 2020-07-09 16:15:43 +02:00
chriseth
ec2393d3b6 Refactor interpreter. 2020-07-09 15:00:13 +02:00
chriseth
83337c850e Do not run tests that do not need options multiple times. 2020-07-08 18:47:14 +02:00
chriseth
64b6524bdb Merge remote-tracking branch 'origin/develop' into breaking 2020-07-08 09:37:14 +02:00
Alex Beregszaszi
0bd6fb027b Update tests 2020-07-07 13:13:58 +01:00
chriseth
ec8be81258
Merge pull request #9243 from ethereum/jumpTypesForYul 
Jump types for yul functions.
 2020-07-07 12:21:14 +02:00
Daniel Kirchner
70615a73a4 Disallow the same yul variable occurring multiple times on the LHS of an assignment. 2020-07-07 10:52:47 +02:00
chriseth
4d2b9cd38f Jump types for yul functions. 2020-07-06 18:12:54 +02:00
chriseth
ab68406006 Merge remote-tracking branch 'origin/develop' into breaking 2020-07-06 15:25:25 +02:00
Daniel Kirchner
b9b24daa8a
Merge pull request #9295 from ethereum/requireFLIR 
Require for loop init rewriter for SSA.
 2020-07-04 17:51:57 +02:00
chriseth
711ed588d7 Require for loop init rewriter for SSA. 
Co-authored-by: Harikrishnan Mulackal <webmail.hari@gmail.com>
 2020-07-03 19:24:31 +02:00
Alex Beregszaszi
8b53f85e28 Add Yul syntax tests for dots in identifiers 2020-07-03 15:41:09 +01:00
chriseth
e0b1d8b9bd Make DataFlowAnalyzer aware of storage / memory slot after sload / mload. 2020-07-01 13:45:25 +02:00
chriseth
3e3f9a472f Merge remote-tracking branch 'origin/develop' into breaking 2020-06-30 18:56:51 +02:00
Bhargava Shastry
d0ea1f97fd Yul interpreter: Return selfbalance constant for the expression 
balance(address()) and balance constant otherwise.
 2020-06-30 16:59:13 +02:00
Kamil Śliwak
a331d4449d Add linkersymbol() builtin to Yul EVM dialect 2020-06-24 15:06:52 +02:00
Kamil Śliwak
1b09b4f950 Allow Yul literals longer than 32-bytes when used as literal arguments for builtins 2020-06-24 15:05:38 +02:00
chriseth
d67734df6f Fix error IDs. 2020-06-22 18:56:32 +02:00
chriseth
1441b97131 Merge remote-tracking branch 'origin/develop' into breaking 2020-06-22 18:40:20 +02:00
a3d4
1d2ae7d82a Added error codes to SyntaxTest expectations (changed code) 2020-06-22 16:53:03 +02:00
a3d4
e04cedafc5 Added error codes to SyntaxTest expectations (updated tests) 2020-06-22 16:51:47 +02:00
chriseth
6b3171c38b Merge remote-tracking branch 'origin/develop' into breaking 2020-06-10 11:30:50 +02:00
Harikrishnan Mulackal
d8263d331e Ignore warnings for yulOptimizer tests 2020-06-09 13:03:57 +02:00
chriseth
1f49edd29d
Merge pull request #9039 from ethereum/yul-remove-pc-instr 
[Yul] remove PC instruction
 2020-06-03 14:10:35 +02:00
Christian Parpart
9820df58ab Remove Yul instruction PC and adapt tests accordingly. 2020-06-03 12:49:23 +02:00
ssi91
79407c87fb remove extra definition of printIndented 
add CommonBaseTestCase class and inherit some of TestCase classes from it. Since that, remove print source extra definitions

create the base defifnition for printUpdatedExpectations and remove extra definitions of the method

make CommonBaseTestCase c-tor explicit

include AnsiColorized.h and sort includes

implement a common result checker

move the common implementations into TastCase
 2020-06-02 21:15:00 +07:00
chriseth
a06ac0f39f
Merge pull request #8958 from ethereum/evm-version-dependent-rules 
[yul] Add support for EVM version-dependent rules.
 2020-05-27 12:52:51 +02:00
Christian Parpart
b7fa5d5040 Mark EVM instruction pc() as deprecated when used in inline assembly. 2020-05-27 12:07:23 +02:00
Alexander Arlt
a7b89065ca [yul] Add support for EVM version-dependent rules. 2020-05-27 11:57:08 +02:00
Kamil Śliwak
d199fc537b Add configurable weights to CodeSize metric 2020-05-20 16:47:23 +02:00
chriseth
6308ca4a22 Binary transform for br and br_if. 2020-05-14 11:30:19 +02:00
Kamil Śliwak
c41a832f65 Move the default optimisation steps from OptimiserSuite to OptimiserSettings 
- Now it's a mandatory parameter in OptimiserSuite::run()
 2020-04-24 17:30:56 +02:00
chriseth
d136e7dc95 Rules for optimizing idempotency for bitwise operations. 2020-04-23 14:21:00 +02:00
chriseth
35eae96a7f Move helper up and avoid trailing spaces. 2020-04-23 13:16:26 +02:00
chriseth
a7a1feb1b8
Merge pull request #8626 from ethereum/immutable-functioncallgraph 
Prepare literalArguments for immutable builtin functions
 2020-04-09 15:46:02 +02:00
Mathias Baumann
5203503583 Allow for per-parameter literalValues builtin functions 2020-04-08 16:41:38 +02:00
chriseth
823a119117
Merge pull request #8570 from aarlt/clang-tidy-apply-modernize-use-emplace 
clang-tidy: Apply modernize-use-emplace.
 2020-04-07 17:28:50 +02:00
Alexander Arlt
cae6e7769f Apply modernize-use-override. 2020-04-02 18:00:44 -05:00
Alexander Arlt
90bb1d8a7c Apply modernize-use-emplace. 2020-04-02 17:35:48 -05:00
a3d4
3b9e926559 Moved "step" from settings to expectations. 2020-03-19 13:59:05 +01:00
a3d4
a5ae51fa6e Unified dialect selection in libyul/SyntaxTest and YulOptimizerTest. 2020-03-16 23:22:57 +01:00
a3d4
66783c30ce Introduced TestCaseReader. 2020-03-16 23:14:33 +01:00
chriseth
8d2a9bf773
Merge pull request #8458 from a3d4/partfix-8244-introduced-testcase-shouldrun 
Partial Fix #8244: Introduced TestCase::shouldRun().
 2020-03-09 18:35:12 +01:00
Daniel Kirchner
809e3503ba Control flow analysis for inline assembly. 2020-03-09 16:23:10 +01:00
a3d4
29b770c434 Introduced TestCase::shouldRun(). 2020-03-09 15:52:20 +01:00
Djordje Mijovic
ec083c4878 Adding source location support to AssemblyStack and thus debugging Yul sources 2020-02-25 22:19:03 +01:00
Djordje Mijovic
c891597204 Adding ssa type check and test for that one 2020-02-24 15:05:19 +01:00
Djordje Mijovic
2efda4129b Adding test for multi return values including bool in evmTyped dialect. Calling zeroLiteralForType from inliner 2020-02-24 15:05:19 +01:00
chriseth
bddbcbe6a4 Use bool type in word size transform. 2020-02-24 15:05:19 +01:00
chriseth
a52305d3bd Use bool type in conditional simplifier and for loop condition into body. 2020-02-24 15:05:19 +01:00
Djordje Mijovic
a52c9af5b9 Adding vardecl optimization for boolean types 2020-02-24 15:05:19 +01:00
chriseth
b9b36cd89e Properly assign types in ExpressionSplitter. 2020-02-24 15:05:19 +01:00
chriseth
2ee748b7f5 Add tests 2020-02-24 15:05:19 +01:00
chriseth
9140bc52c4 Tests for invalid types. 2020-02-24 15:05:18 +01:00
chriseth
6eec968365 Test updates. 2020-02-24 15:05:18 +01:00
Gaith Hallak
24d6702986 [Yul] Prune functions that call each other but are otherwise unreferenced 2020-02-11 20:39:32 +03:00
chriseth
92c9b078b4 Use correct instance of EVMDialectTyped. 2020-02-06 19:46:37 +01:00
chriseth
4ae97f4563 Make dialect option lowercase. 2020-02-06 19:46:37 +01:00
chriseth
5de3379d82
Merge pull request #8238 from ethereum/yul-syntax-tests 
Implement yul syntax tests
 2020-02-05 15:15:41 +01:00
Mathias Baumann
fc10e701fc Implement yul syntax tests 2020-02-05 14:58:34 +01:00
Mathias Baumann
ef07fc3066 Fix formatting 2020-02-05 13:22:15 +01:00
chriseth
9f0cef97c2 Specify default type for word size transform externally. 2020-02-04 18:13:37 +01:00
chriseth
d3b53ee394 Make bool type optional for bool literals. 2020-01-29 19:01:28 +01:00
chriseth
a66782537a Use old yul dialect only in tests. 2020-01-29 19:01:28 +01:00
chriseth
23667ce12d Update Yul optimizer tests. 2020-01-29 17:25:25 +01:00
chriseth
e7b95de315 Tests for default type parsing. 2020-01-29 17:25:25 +01:00
chriseth
fbe5bb0cce Parse default dialect and omit when printing. 2020-01-29 17:25:25 +01:00
chriseth
e41155cf48
Merge pull request #8062 from imapp-pl/polyfill-part-2 
Arithmetic functions implementation for EVM->EWasm translator.
 2020-01-29 17:22:27 +01:00
Mathias Baumann
00e4d13975 TestFramework: Merge Options.h into Common.h 2020-01-29 12:27:05 +01:00
Mathias Baumann
2f1f8e25c1 TestFramework: Remove headers from Options.h 2020-01-28 17:29:22 +01:00
rodiazet
f1004e712c [WASM] Add div, sdiv, mod, smod, exp, lt, sar, addmod, mulmod, signextend 2020-01-28 13:32:43 +01:00
chriseth
5fb8e76931
Merge pull request #8136 from imapp-pl/polyfill-mstore8 
mstore8 polyfill
 2020-01-15 17:02:40 +01:00
rodiazet
3760e90582 [WASM] mstore8 function implementation added. 2020-01-15 14:06:43 +01:00
chriseth
123ea0a250 Remove asm flavour. 2020-01-14 17:16:09 +01:00
chriseth
b5bd4787af
Merge pull request #7801 from ethereum/tuneRemat 
Tune rematerializer
 2020-01-08 10:41:32 +01:00
rodiazet
b8c59c56e0 [WASM] Add keccak256, balance, extcodecopy, blockhash, coinbase, log's, call, callcode, delegatecall, staticcall 2020-01-08 10:08:36 +01:00
chriseth
40c0602b5c Do not rematerialize in loops. 2020-01-08 09:56:08 +01:00
chriseth
25d3f27c11 Tune Rematerializer 2020-01-08 09:56:08 +01:00
Christian Parpart
345f9928ab Library libdevcore renamed to libsolutil. 2020-01-07 15:51:50 +01:00
Christian Parpart
ed45b000d1 Adapt tests directory to C++ namespace changes. 2020-01-07 15:51:50 +01:00
Christian Parpart
6b23412fae C++ namespace cleanup (except tests). 2020-01-07 15:51:50 +01:00
chriseth
3994c9135f Tests. 2019-12-29 15:53:47 +01:00
chriseth
1e59c19166 Dialect setting for yul optimizer tests. 2019-12-18 21:54:30 +01:00
Alex Beregszaszi
7effc94f24 Rename EVMToEWasmTranslator to EVMToEwasmTranslator 2019-12-18 16:57:45 +00:00
Alex Beregszaszi
7d3ccee921 Fix implementation of getCodeSize in Ewasm 2019-12-18 14:58:28 +00:00
rodiazet
7d8c4c24ee Add arithmetic test cases for most of EVM->Ewasm translator 2019-12-18 13:58:03 +01:00
chriseth
b6fc703a27 Merge remote-tracking branch 'origin/release' into HEAD 2019-12-17 19:47:59 +01:00
chriseth
244b011a30 More test cases. 2019-12-17 17:08:27 +01:00
chriseth
143471fe87 Tests. 2019-12-17 15:47:32 +01:00
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 
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 
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 
Merge develop into develop_060
 2019-11-28 13:37:19 +01:00
chriseth
301215f186
Merge pull request #7461 from sifmelcara/licm 
[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 
[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 
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 
[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 
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