Bhargava Shastry
f7b5a27581
Fixes bug in byte optimization rule and adds tests.
2019-03-21 14:29:06 +01:00
Mathias Baumann
6b60e90cde
Fix commented debug output code
2019-03-19 16:15:05 +01:00
Alex Beregszaszi
f95388011b
Allow simplification patterns to signal failure
2019-03-19 15:51:52 +01:00
chriseth
4c1a9aa273
Merge pull request #6256 from ethereum/completeLtGtRules
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Complete the GT/LT rules.
2019-03-13 12:08:34 +01:00
chriseth
571f400a3e
Complete the GT/LT rules.
2019-03-13 12:01:23 +01:00
Bhargava Shastry
515fa872c8
Fixes u256 overflow in logical shift optimization rule and adds tests.
2019-03-13 11:19:20 +01:00
chriseth
e0d1b2f5b3
Peephole optimizer for "iszero iszero <tag> jumpi".
2019-03-07 15:52:02 +01:00
chriseth
34082a2368
Merge pull request #6159 from ethereum/more-optims
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More optimiser rules for LT/GT/AND/BYTE and address cleanups
2019-03-04 16:24:38 +01:00
Alex Beregszaszi
1272951bbb
Do not mask with 160-bits after CREATE/CREATE2
2019-03-04 14:42:29 +01:00
Alex Beregszaszi
7aa2ee1775
More optimiser rules for LT/GT/AND/BYTE
2019-03-04 14:42:29 +01:00
Alex Beregszaszi
a7c2dba681
Document the boost multiprecision shift bug in RuleList
2019-03-04 13:37:20 +01:00
chriseth
851dd635eb
Remove defaults in constructor arguments.
2019-03-04 11:41:52 +01:00
Alex Beregszaszi
cf5c13f9c7
Introduce global optimiser settings.
2019-03-04 11:40:28 +01:00
Alex Beregszaszi
4430fe6a54
Combine multiple shifts with constant shift-by values in the optimiser
2019-02-25 20:56:13 +00:00
chriseth
70bbdd8fac
Merge pull request #3464 from ethereum/iulia_interp
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Yul interpreter
2019-02-25 15:38:41 +01:00
Leonardo Alt
2405b2151a
EVMVersion in langutil namespace instead of solidity
2019-02-25 15:29:57 +01:00
chriseth
cc88c517a2
Review changes.
2019-02-25 11:58:37 +01:00
Alex Beregszaszi
81d011335a
Support shifts in the constant optimiser when Constantinople is targeted
2019-02-22 11:55:43 +00:00
chriseth
7f6f958246
Fix: Also replace tags in the list of tags referenced from outside.
2019-02-20 15:06:23 +01:00
Alex Beregszaszi
fd936439a4
Add more optimisation rules for shifts
2019-02-20 11:59:15 +00:00
Daniel Kirchner
809b9a95f9
Even more style checks.
2019-02-14 11:53:00 +01:00
Alex Beregszaszi
6b11be8c69
Mark apropriate methods protected in ConstantOptimiser
2019-02-05 19:40:34 +00:00
Alex Beregszaszi
ae1cd252b0
Take only Assembly instance as an input to ConstantOptimiser
2019-01-31 16:02:29 +00:00
Alex Beregszaszi
4aa2d965dc
Remove once-off helper in ConstantOptimiser
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For clarity. Makes code easier to understand.
2019-01-28 15:44:44 +00:00
Alex Beregszaszi
9d52325b29
Move ConstantOptimiser constructor to header
2019-01-28 11:20:46 +00:00
Daniel Kirchner
870b656eda
Split up rule list generation further to prevent issues in browsers with the emscripten build.
2019-01-18 17:02:47 +01:00
chriseth
ef59f35a14
Merge pull request #5693 from ethereum/assemblyitem
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Use explicit break and do not coerce 0 into bool in AssemblyItem
2018-12-19 15:14:49 +01:00
Alex Beregszaszi
517beb6fa6
Use explicit break and do not coerce 0 into bool in AssemblyItem
2018-12-19 12:35:00 +00:00
Christian Parpart
62fe57479e
make use of C++ = default constructor declarations as well as more non-static member initialization syntax.
2018-12-19 11:26:42 +01:00
chriseth
27e4e25a99
Optimize some instruction comparisons.
2018-12-18 17:25:49 +01:00
chriseth
01249984f2
Provide comparison shortcut.
2018-12-18 16:10:14 +01:00
chriseth
18efbb52c0
Use the move.
2018-12-18 16:10:14 +01:00
chriseth
68ad015714
Make swappable instructions static.
2018-12-18 12:39:24 +01:00
Daniel Kirchner
2353f73c39
Add headers to targets in CMakeLists.txt.
2018-12-17 15:01:02 +01:00
Mathias Baumann
cb935fe908
Use curly-brackets initialization
2018-12-10 19:03:47 +01:00
Mathias Baumann
2f6dc2e773
Replace push_back with emplace_back where it makes sense
2018-12-10 19:02:39 +01:00
chriseth
bc6ddbdd09
Remove w parameter for toHex.
2018-12-05 22:51:49 +01:00
Christian Parpart
c48a5264be
liblangutil: SourceLocation: adds (shared) pointer to underlying CharStream source, eliminating sourceName
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Also, adapted affecting code to those changes.
2018-11-30 17:07:12 +01:00
chriseth
fb2e471d00
Fix nondeterminism bug related to boost version.
2018-11-27 16:00:22 +01:00
Christian Parpart
cdd8c72c9d
CMake: Explicitly state which files to compile instead of relying on globbing.
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Also remove header file lists, as there is no need to add them to
add_library() or add_executable(), which should lower maintenance of the cmake files.
2018-11-26 14:39:24 +01:00
chriseth
2e861bf1a0
Merge pull request #5472 from ethereum/assemblyAnnotationOutput
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Jumps with annotations cannot be functional.
2018-11-23 17:02:03 +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
chriseth
82055cbb61
Jumps with annotations cannot be functional.
2018-11-21 19:28:41 +01:00
mordax
ea8b7d803e
Removing redundant virtual from override function declaration
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Remove trailing whitespace
Remove changelog change
2018-11-21 14:37:32 +00:00
chriseth
6bbedab383
Merge pull request #5265 from ethereum/cleanupsha3
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Simplify sha3.
2018-11-09 15:39:57 +01:00
Christian Parpart
ab0de38f16
Eliminate byte-typedef and use uint8_t in all their places instead.
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This change is made to (easily) be forward compatible with future C++
standards, in order to allow compiling the code with newer standards at
some point in the future.
* Removed the `using byte = uint8_t;` line from Common.h
* Mechanically change all uses of `byte` to `uint8_t`.
Tested with GCC 7.3 in C++11/14/17 modes :-)
2018-11-07 12:17:57 +01:00
chriseth
e78b95d9d4
Renamed SHA3.{h,cpp} files.
2018-10-18 14:31:36 +02:00
chriseth
26c693aa92
Change library placeholder to __$<hash>$__.
2018-10-12 15:15:02 +02:00
chriseth
4d6d224cf8
Prefix "0x" to library placeholder.
2018-10-12 15:15:01 +02:00
