Commit Graph

2141 Commits

Author SHA1 Message Date
chriseth
9709dfe046
Merge pull request #5128 from ethereum/breakUnbreak
[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
6bbedab383
Merge pull request #5265 from ethereum/cleanupsha3
Simplify sha3.
2018-11-09 15:39:57 +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
[Yul] Fix data flow analyzer for function definitions.
2018-11-08 12:52:51 +01:00
chriseth
b801e61611
Merge pull request #5365 from ethereum/improveNameDispenser
[Yul] Use single counter for name dispenser for performance reasons.
2018-11-08 12:24:21 +01:00
chriseth
bf5b36a1ed
Merge pull request #5366 from ethereum/addVarDecl
[Yul] Add VarDeclPropagator to full suite and interactive optimizer.
2018-11-08 12:21:45 +01:00
chriseth
84e8a782d6
Merge pull request #5351 from ethereum/functionTypeConversion
Relax type equality requirement of function types during conversion in code generation.
2018-11-08 11:29:55 +01:00
chriseth
cc2de07bc6
Merge pull request #5348 from ethereum/boostRationalNegativeDenominatorFix
Fix negative denominator in ``boost::rational`` during exponentiation.
2018-11-08 11:25:30 +01:00
Daniel Kirchner
b16a3644fe Function type conversion test cases. 2018-11-08 10:51:51 +01:00
chriseth
37766ee8e4 Add VarDeclPropagator to full suite and interactive optimizer. 2018-11-07 23:19:42 +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
bed0368ffa
Merge pull request #5327 from ethereum/rematerializerSmall
Add rematerializer to interactive optimizer.
2018-11-07 20:30:31 +01:00
chriseth
674e17c2a8 Performance: Replace string by special single-copy YulString class. 2018-11-07 19:30:27 +01:00
Christian Parpart
ab0de38f16
Eliminate byte-typedef and use uint8_t in all their places instead.
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
Daniel Kirchner
e036133d1b Fix negative denominator in `boost::rational` during exponentiation. 2018-11-06 10:52:10 +01:00
Daniel Kirchner
36903d7e27 Remove uses of boost::rational with negative denominator, which breaks with boost 1.68. 2018-11-05 21:36:52 +01:00
Erik Kundt
1d8e9af407 Fixes crash while encoding too large arrays. 2018-10-30 15:14:57 +01:00
chriseth
0e9127a7c8 Add rematerializer to interactive optimizer. 2018-10-28 13:27:21 +01:00
Christian Parpart
f08ab77249
Yul: Implements empty-var-decl-propagation 2018-10-26 13:13:57 +02:00
chriseth
3473326fc4
Merge pull request #5273 from ethereum/interactiveOpt
[Yul] Interactive optimizer tool
2018-10-25 13:55:08 +02:00
chriseth
c36a3bd683
Merge pull request #5283 from ethereum/smt_fixed_bytes
[SMTChecker] Support FixedBytes
2018-10-25 13:01:01 +02:00
chriseth
f714b0dd7c
Merge pull request #5242 from ethereum/someChecks
Some well-formedness checks for the Yul AST.
2018-10-25 12:44:28 +02:00
chriseth
4076875927
Merge pull request #5271 from ethereum/fullSuite
[Yul] Full suite tests.
2018-10-25 12:44:10 +02:00
chriseth
d335539891
Merge pull request #5296 from ethereum/setPragmaToArbitrary
Set pragma to arbitrary
2018-10-25 12:42:15 +02:00
Leonardo Alt
d8cbf321da Grouping of symbolic variables in the same file and support to FixedBytes 2018-10-25 09:30:48 +02:00
chriseth
60f1d52f59 Full suite tests. 2018-10-24 18:02:08 +02:00
chriseth
f92623063d Add redundant assign and ssa. 2018-10-24 17:54:35 +02:00
chriseth
57843f790c Interactive optimizer tool. 2018-10-24 17:52:28 +02:00
chriseth
1424beda79 Remove pragma changer. 2018-10-24 14:52:55 +02:00
chriseth
9e6356a763 Set pragma to arbitrary. 2018-10-24 14:52:55 +02:00
chriseth
eded236e67 Only run zeppelin as external tests. 2018-10-24 14:52:55 +02:00
chriseth
01566c2e1a
Merge pull request #5272 from ethereum/smt_special_vars
[SMTChecker] Support msg.*, tx.*, block.*, gasleft and blockhash
2018-10-24 14:34:17 +02:00
chriseth
a9a414bd0f Added some tests. 2018-10-24 14:29:33 +02:00
chriseth
b3911798b3 Redundant assign eliminator. 2018-10-24 13:24:25 +02:00
Leonardo Alt
e2cf5f6ed9 Add gasleft constraint and use full member access name 2018-10-22 18:19:11 +02:00
Christian Parpart
f112377dd4
Refactor solidity::Token into an enum class with TokenTraits helper namespace 2018-10-22 17:00:51 +02:00
Leonardo Alt
b46b827c30 [SMTChecker] Support msg.*, tx.*, block.*, gasleft and blockhash 2018-10-19 15:52:16 +02:00
chriseth
c13b5280c1
Merge pull request #5256 from ethereum/lvalueCleanup
Lvalue cleanup
2018-10-19 11:20:12 +02:00
chriseth
c676b009e1
Merge pull request #5267 from ethereum/ssatransform
SSA transform - first step.
2018-10-19 11:10:08 +02:00
chriseth
5c274a9251
Merge pull request #5260 from ethereum/flattenMore
Flatten more.
2018-10-19 11:08:46 +02:00
chriseth
0ebe572f7d
Merge pull request #5258 from ethereum/coverage2
Add some simplification tests for operations.
2018-10-19 11:04:56 +02:00
chriseth
4987c12ac3
Merge pull request #5213 from Mordax/issue-5103
Tests for flipping signs on signed type edge case
2018-10-18 19:02:35 +02:00
chriseth
7dffb0f3ee
Merge pull request #5270 from ethereum/inlineFlexible
Make full inliner more flexible.
2018-10-18 19:02:04 +02:00
chriseth
465845b7a7 SSA transform - first step. 2018-10-18 18:56:22 +02:00
chriseth
b2725aa913 Make full inliner more flexible. 2018-10-18 14:57:09 +02:00
chriseth
48749146da Fix a bug in CSE where a variable that was already out of scope was used. 2018-10-18 14:55:51 +02:00
chriseth
c34fa43d5b Test case that shows a CSE bug related to scopes. 2018-10-18 14:54:23 +02:00