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442 Commits

Author SHA1 Message Date
Bhargava Shastry
94086e734b Do not use std::iterator that is deprecated in c++17. 2021-09-14 14:00:37 +02:00
Alexander Arlt
7fcf888fbf Remove unused AssemblyItemType::PushString. 2021-09-13 18:59:18 +02:00
chriseth
55bb53c9de
Merge pull request #11912 from ethereum/refactorSourcePrinting 
Refactor source printing
 2021-09-08 14:07:07 +02:00
Kamil Śliwak
a7612ce873 Move the function for creating code snippets used next to source locations in assembly to liblangutil 2021-09-07 17:18:22 +02:00
chriseth
3fe52d9869 Run the optimizer only once. 2021-09-07 15:06:31 +02:00
chriseth
2a8090d797 New simplification rules. 2021-08-19 12:51:54 +02:00
chriseth
16787ecfd6 Optimizer rules for signextend. 2021-08-16 18:54:33 +02:00
chriseth
90c4623460 Some more base fees. 2021-08-12 16:37:21 +02:00
hrkrshnn
11b80dc8ce Updated changes in refunds: EIP-3529 
Refunds are not accounted in Solidity's gas meter.
 2021-08-11 09:55:21 +02:00
hrkrshnn
d92b211a2f Added the instruction basefee. 2021-08-09 16:18:08 +02:00
Kamil Śliwak
6753c8f624 Rename escapeAndQuoteYulString() back to escapeAndQuoteString() 2021-07-14 21:29:01 +02:00
chriseth
f75b55071e Remove CharStream from SourceLocation. 2021-07-14 15:12:07 +02:00
Kamil Śliwak
6ad6fa2382 Do not hard-code the default 'runs' value as 200 in code that fills out optimizer settings 2021-06-28 14:12:28 +02:00
chriseth
0df8a38e55 Support metadata via IR. 2021-06-21 18:20:31 +02:00
TerranCivilian
c15501eea9 Remove unneeded include files 2021-06-07 12:53:18 -04:00
hrkrshnn
7d28ea3746 Updated gas costs for Berlin 2021-05-26 11:36:43 +02:00
chriseth
f9c94d7c42 Note function entry points. 2021-05-04 17:15:13 +02:00
chriseth
cb1af8b88a Make verbatim compatible with KnownState. 2021-04-26 19:56:44 +02:00
chriseth
e2d8005737 Add verbatim builtin. 2021-04-26 19:56:44 +02:00
Alex Beregszaszi
e39433198d Remove the usage of boost::noncopyable 
Prior to this half of the codebase used explicit deleted copy constructors, the others used boost::noncopyable.
 2021-04-23 14:57:01 +01:00
chriseth
6dba5f5c2b Remove semantic information function for assembly items. 2021-04-13 18:34:16 +02:00
anurag4u80
bbcdddeed9 Replaced keys, values and reverse with ranges 2021-03-31 23:33:04 +05:30
Daniel Kirchner
8b3095920a Inline ordinary jumps to small blocks and jumps to terminating control flow. 2021-03-24 13:50:24 +01:00
hrkrshnn
2ecb20589b Fix bug about incorrect caching on Keccak256 hashes 2021-03-23 10:49:24 +01:00
chriseth
f38274d94d Disable nodiscard warning. 2021-03-23 09:51:59 +01:00
chriseth
d18db63843 Changelog entry. 2021-03-18 08:42:49 +01:00
chriseth
4bfa7e088e Optimize multiplication by constant to shift. 2021-03-18 08:42:49 +01:00
Daniel Kirchner
d5281877cc Fix inliner heuristics. 2021-03-15 20:31:56 +01:00
Daniel Kirchner
a75424eec4 Drop support for evm15 and eip-615. 2021-03-09 15:56:03 +01:00
chriseth
5c2cd8d553
Merge pull request #11073 from ethereum/extractStackReuseTests 
Extract StackReuseCodegen tests.
 2021-03-09 15:52:23 +01:00
Daniel Kirchner
e99da7e015 Extract StackReuseCodegen tests. 2021-03-09 15:47:24 +01:00
chriseth
40c27ccc22 Move AND with constant inside OR. 2021-03-09 15:26:19 +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
Daniel Kirchner
cb74a45fd6 Add inlining for old optimizer. 2021-02-09 19:08:58 +01:00
Mathias Baumann
e4f1257c83 Yul Backend: Get rid of heuristics for finding the matching runtime 2021-02-09 14:50:25 +01:00
chriseth
d46da8e53c Optimize iszero(sub(x, y)) to eq(x, y). 2020-12-22 15:11:48 +01:00
Alex Beregszaszi
97173247c0 Improve the Error class with a constructor for secondaryLocation 
Remove occurances of Error construction using the boost helpers.
 2020-12-17 13:50:04 +00:00
Daniel Kirchner
588535566f Mark chainid as view. 2020-12-09 16:55:51 +01:00
chriseth
806453aca9 Merge remote-tracking branch 'origin/develop' into breaking 2020-12-08 21:00:09 +01:00
Alex Beregszaszi
7e88ba8da0 Enable the -Wconversion warning 2020-12-08 16:45:24 +00:00
chriseth
e93a84ccd4 Merge remote-tracking branch 'origin/develop' into HEAD 2020-10-28 18:19:31 +01:00
Alex Beregszaszi
e5faea5f35 Make use of pushInstruction() helper in libevmasm 2020-10-28 10:11:54 +00:00
Daniel Kirchner
68667f0e84 Remove POPs from ASSIGNIMMUTABLE generated bytecode, if possible. 2020-10-15 18:14:41 +02:00
Daniel Kirchner
0dca223b45 Add another argument to setimmutable and the AssignImmutable opcode, allowing to modify code at any memory offset. 2020-10-15 18:14:41 +02:00
Harikrishnan Mulackal
2b9f040c48 Optimize exp when base is -1 2020-09-29 17:44:09 +02:00
chriseth
684fff34a9 Replace exp by shl. 2020-09-17 16:06:52 +02:00
chriseth
233604f94b Remove ineffective rules. 2020-09-14 17:35:04 +02:00
chriseth
8e39110a30 Remove flag. 2020-09-14 17:35:04 +02:00
Harikrishnan Mulackal
3cbe65e4f3 Refactor SideEffects struct 2020-08-18 14:53:59 +02:00
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
a3d4
5b54cfbed3 Report an error if immutables not assigned 2020-07-23 16:38:54 +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
chriseth
1c9179683e
Merge pull request #9433 from ethereum/reportAllStackErrors 
Report all stack errors
 2020-07-20 15:44:51 +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
92cd1ddb7d Add markAsInvalid to the various assemblies. 2020-07-16 17:38:13 +02:00
Alex Beregszaszi
870ea98c21 Prefix EIP-615 opcodes with EIP615 in Instructions 2020-07-13 17:34:19 +01:00
chriseth
a783449195
Merge pull request #9362 from ethereum/swappedTagConjunctions 
Remove unneccessary masking of tags.
 2020-07-13 17:35:06 +02:00
chriseth
080f33a72c Remove swap after dup. 2020-07-13 15:05:01 +02:00
chriseth
59f4989966 Optimize combination of byte and shl. 2020-07-08 20:26:46 +02:00
chriseth
d3abbd5610 Remove unneccessary masking of tags. 2020-07-08 20:16:39 +02:00
Djordje Mijovic
9e92fbccee Refactoring bytesRequired to accept and return size_t 2020-06-11 08:26:57 +02:00
Djordje Mijovic
e4e3f49844 Fixing signedness conversion warnings in libevmasm 
Co-authored-by: Harikrishnan Mulackal <webmail.hari@gmail.com>
 2020-06-03 13:25:43 +02:00
chriseth
eb923af09c Do not set source locations for small internal assembly routines. 2020-05-27 18:26:46 +02:00
Alexander Arlt
a7b89065ca [yul] Add support for EVM version-dependent rules. 2020-05-27 11:57:08 +02:00
a3d4
a499ef16fa Fix spelling errors 2020-05-25 02:54:37 +02:00
chriseth
f92a4f1965 Provide runtime object in Yul mode. 2020-05-18 13:48:23 +02:00
Harikrishnan Mulackal
a9fa9429d5 Fixed bug in BlockDeDuplicator 2020-05-18 11:39:45 +05:30
chriseth
6fb112fa8e Remove some unneeded headers. 2020-05-07 01:49:46 +02:00
chriseth
d136e7dc95 Rules for optimizing idempotency for bitwise operations. 2020-04-23 14:21:00 +02:00
Alexander Arlt
aac7a1e434 Apply modernize-pass-by-value. 2020-04-14 10:32:13 -05:00
Daniel Kirchner
81652686be Debug information for immutable references. 2020-04-06 10:56:42 +02:00
Daniel Kirchner
04d8ad2ae1 Legacy codegeneration for immutable state variables. 2020-03-24 16:45:25 +01:00
Daniel Kirchner
809e3503ba Control flow analysis for inline assembly. 2020-03-09 16:23:10 +01:00
Djordje Mijovic
ec083c4878 Adding source location support to AssemblyStack and thus debugging Yul sources 2020-02-25 22:19:03 +01:00
chriseth
64f9dc351e
Merge pull request #8337 from mijovic/assembly-multifile 
Assembly: Added missing source field to legacy assembly json output
 2020-02-18 12:47:19 +01:00
Djordje Mijovic
18dea6b69c Assembly: Added missing source field to legacy assembly json output to complete the source reference 2020-02-18 10:22:34 +01:00
Jason Cobb
6db0d50094
Don't use identifiers starting with an underscore followed by an uppercase letter 2020-02-17 12:44:39 -05:00
alex
e4b18e85e6 Replaced SourceLocation::isEmpty() with isValid() and hasText(). 
The function SourceLocation::isEmpty() had somewhat dual role.
Sometimes it indicates that the SourceLocation is invalid.
Sometimes it means that there is no corresponding source text.

Hence the proposal is to replace it with two functions, isValid() and hasText().

I also removed Scanner::sourceAt(). (Do we have a rule of thumb to remove unused code?)

Since hasText() checks that start and end are valid indices for source, I adjusted a couple of tests to avoid empty source strings.
 2020-02-03 08:04:21 +01:00
Alex Beregszaszi
00f3c42d17 Use multiprecision::msb() in GasMeter and remove FixedHash dependency 2020-01-17 14:24:55 +01:00
Alex Beregszaszi
eafcb42be7 Enable more compiler warnings in the build system 
"-pedantic -Wno-unknown-pragmas -Wimplicit-fallthrough"
 2020-01-15 14:33:27 +00:00
Alex Beregszaszi
9c19b93c37 Remove LLL specific features from libevmasm 2020-01-15 13:27:51 +00:00
Christian Parpart
abb9f1eed7 CMake: Renaming devcore static library to solutil (to match source code paths) 2020-01-13 15:52:46 +01:00
Christian Parpart
345f9928ab Library libdevcore renamed to libsolutil. 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
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
b0db64ff5b Merge remote-tracking branch 'origin/develop' into develop_060 2019-11-26 16:19:35 +01:00
Alex Beregszaszi
991fbd2956 Replace uses of BOOST_THROW_EXCEPTION with assertThrow 
Where appropriate.
 2019-11-26 13:07:42 +01:00
Alex Beregszaszi
fc10fc3073 Move InvalidDeposit/InvalidOpcode from Instructions.h to Exceptions.h 2019-11-26 12:21:06 +01:00
chriseth
b6ad8f06e7
Merge pull request #7782 from ethereum/develop 
Merge develop into develop_060
 2019-11-25 17:58:09 +01:00
Alex Beregszaszi
ae428dc2a0 Clarify some notes in LinkerObject and assert that linkReferences are always correct 2019-11-22 16:48:23 +00:00
chriseth
a00f824479
Merge pull request #7773 from ethereum/develop 
Merge develop into develop_060
 2019-11-21 21:49:22 +01:00
chriseth
a26dd5a428 Remove trailing spaces in output. 2019-11-21 20:09:03 +01:00
Leonardo Alt
389da5228e Merge remote-tracking branch 'origin/develop' into merge_develop_060 2019-11-20 12:27:40 +01:00
Alex Beregszaszi
840aba8929 Add new gas price for deployed bytecode (EIP2028) 2019-11-19 17:09:18 +01:00
Alex Beregszaszi
21312f52f2 Add new gas prices for SLOAD/BALANCE/EXTCODEHASH for Istanbul (EIP1884) 2019-11-19 17:09:18 +01:00
Erik K
94272d44aa
Merge pull request #7745 from ethereum/develop 
Merge develop into develop_060
 2019-11-19 15:30:31 +01:00
chriseth
e70ef0b820 Simplify patterns. 2019-11-15 00:34:01 +01:00
chriseth
2e5a42836c
Merge pull request #7681 from ethereum/develop 
Merge develop into develop_060
 2019-11-11 16:42:03 +01:00