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v0.8.4
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758 Commits
Author SHA1 Message Date
Daniel Kirchner f9b23ca845 Merge pull request #11247 from ethereum/setValueForCurrentScopeHelper 
Add SetValueForCurrentScope helper.
 2021-04-16 12:42:25 +02:00
Daniel Kirchner afae46dcb5 Add ScopedSaveAndRestore helper. 2021-04-16 10:56:56 +02:00
Daniel Kirchner 5bebbca273 Extract VariableReferenceCounter and StackTooDeep error from EVMCodeTransform. 2021-04-13 10:41:16 +02:00
chriseth 2856f56525 Merge pull request #10942 from ethereum/returnSlotAllocation 
Delayed return slot allocation.
 2021-04-08 16:42:07 +02:00
chriseth f04adde664 Allow hex string literals in Yul. 2021-04-08 15:03:33 +02:00
anurag4u80 b2ca7916aa Replaced boost::adaptors::transformed 2021-04-08 17:38:14 +05:30
Daniel Kirchner 35c2eeab68 Restrict to only popping, but not reusing argument slots, as well as only freeing up until the return slots are allocated. 2021-04-06 13:38:06 +02:00
Daniel Kirchner 4b0f8383a6 Reuse function argument slots and defer allocation of return variable slots in EVMCodeTransform. 2021-04-06 13:38:05 +02:00
anurag4u80 bbcdddeed9 Replaced keys, values and reverse with ranges 2021-03-31 23:33:04 +05:30
hrkrshnn 0100f48e05 FunctionSpecializer: skip specializing recursive functions 
This avoids potential pathological behaviour, like in Ackermann function.
 2021-03-29 11:02:31 +02:00
hrkrshnn 45a3747701 Added FunctionSpecializer to the optimization suite 2021-03-29 11:02:18 +02:00
hrkrshnn 22ebdc7438 Implemented FunctionSpecializer 
Optimiser step that specializes the function with its literal arguments.
 2021-03-29 11:02:18 +02:00
hrkrshnn 8564d08228 Added a helper class FunctionCopier in ASTCopier 
Helper class that creates a copy of the function definition, replacing the names of the variable
declaration with a new name.
 2021-03-29 11:02:18 +02:00
hrkrshnn b42fc2015c NameCollecter can now only collect VariableDeclarations 
This is done to help with the optimizer step FunctionSpecializer
 2021-03-25 11:49:16 +01:00
hrkrshnn 6d9e9e1b1e Fix small bug in GasMeter calculation in creation context 
Old calculation did not ignore `optimize-runs` parameter, when creation code gas computations were
done. This would lead to expanding values such as `shl(180, 1)` inside constructor code, even for
the default value for `--optimize-runs`, i.e., 200.
 2021-03-17 12:33:10 +01:00
Daniel Kirchner a75424eec4 Drop support for evm15 and eip-615. 2021-03-09 15:56:03 +01:00
chriseth 7d0ecd9406 Merge pull request #10535 from ethereum/removeNumbers 
Improve generated names.
 2021-02-23 13:29:18 +01:00
chriseth 9c7b1e9c3f Detect assignment to function in inline assembly. 2021-02-23 11:47:12 +01:00
chriseth fc0e571a07 Refined cleanup. 2021-02-16 14:20:27 +01:00
Alex Beregszaszi ded5d721d2 Turn unreachable error into assertion 2021-02-16 10:59:22 +00:00
Christian Parpart 32ba5f5ae7 libsolidity: Extend the AST for named AST nodes in order to get precise locations for names. 
The actual SourceLocation on an ASTNode is representing the whole
ASTNode whereas in an LSP (for example) you are also interested in the
SourceLocation of a name of a construct (e.g. variable decarlation, function definition, ...).

This also properly encodes non-existend sources as `-1` in the JSON output (eliminating the use of `numeric_limits<size_t>::max()`).
 2021-02-10 18:13:09 +01:00
chriseth 9b20c9840a Merge pull request #10885 from ethereum/heuristic-revamp 
Yul Backend: Get rid of heuristics for finding the matching runtime
 2021-02-10 00:49:56 +01:00
hrkrshnn 5a21e33743 Improve error reporting for Yul parser errors 
This makes debugging Sol2Yul codegen bugs slightly easier.
 2021-02-09 15:40:25 +01:00
Mathias Baumann e4f1257c83 Yul Backend: Get rid of heuristics for finding the matching runtime 2021-02-09 14:50:25 +01:00
Alexander Arlt 87e3fbee6c [ewasm] Polyfill: balance & address. 2021-01-19 13:03:40 -05:00
Alexander Arlt 321e971eb3 [ewasm] Add support for hera debugging module. 2021-01-18 20:06:12 -05:00
Daniel Kirchner f34d7120a2 Add and use mapTuple helper. 2021-01-13 17:23:27 +01:00
Daniel Kirchner 91cdb606a5 Some style review suggestions. 2021-01-13 12:43:38 +01:00
Daniel Kirchner 4505889481 Replace ranges::all_of wrapper by range-v3. 2021-01-12 21:44:42 +01:00
Daniel Kirchner 75bed10be5 Check for scopes in LoadResolver. 2021-01-12 21:41:51 +01:00
Daniel Kirchner eb035147d2 Rephrase erasure condition in DataFlowAnalyzer. 2021-01-12 21:40:52 +01:00
Daniel Kirchner 3ed55613ba Add and use cxx20::ranges::all_of. 2021-01-12 21:40:52 +01:00
Daniel Kirchner 970e8064bb Clear variables, but not backreferences in popScope. 2021-01-12 21:40:52 +01:00
Daniel Kirchner 7fe03cbab0 Implement cxx20 polyfill and replace InvertibleMap entirely. 2021-01-12 21:40:40 +01:00
Daniel Kirchner 625d402dbb Various optimizations for the DataFlowAnalyzer. 2021-01-12 21:39:20 +01:00
Leonardo Alt ced79497f5 Fix BFS 2021-01-06 10:17:17 +01:00
Alex Beregszaszi 0425936c8a Rename AsmScope* to Scope* 2020-12-18 11:55:17 +00:00
Alex Beregszaszi 9230faf9a3 Simplify StackTooDeepError in Yul 2020-12-16 20:35:11 +00:00
chriseth 8f833f4e8f Merge pull request #10618 from ethereum/develop 
Merge develop into breaking.
 2020-12-16 12:34:41 +01:00
chriseth 5c40fb060c Report illegal tokens in the Yul parser. 2020-12-16 12:20:07 +01:00
chriseth 6c7e6a3c9f Merge pull request #10615 from ethereum/develop 
Merge develop into breaking.
 2020-12-15 18:34:01 +01:00
Bhargava Shastry 9b38176c77 AsmAnalysis: Fix out of bounds read due to incorrect bounds checking on literal arguments 2020-12-15 15:38:59 +01:00
chriseth 561280a5cc Merge remote-tracking branch 'origin/develop' into breaking 2020-12-14 11:33:40 +01:00
Alex Beregszaszi bd641a5206 Enable more C++ compiler warnings 2020-12-10 21:03:58 +00:00
Alex Beregszaszi 2b09fa14e1 Disallow using reserved identifiers in Yul 2020-12-10 17:10:38 +01:00
Alex Beregszaszi 7df986539f Disallow using reserved identifiers in NameDispenser/VarNameCleaner 2020-12-10 17:10:38 +01:00
Alex Beregszaszi 3a687c34e4 Add reservedIdentifier to dialect 2020-12-10 17:10:38 +01:00
chriseth 482bda6887 Merge remote-tracking branch 'origin/develop' into breaking 2020-12-10 12:15:52 +01:00
chriseth d75821e068 Merge pull request #10536 from ethereum/fix-createlinkingfunction-to-cpp 
Move the implementation of createLinkingFunction into a cpp file
 2020-12-09 17:49:16 +01:00
chriseth b18c76e34b Merge remote-tracking branch 'origin/develop' into breaking 2020-12-09 15:24:49 +01:00