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319 Commits

Author SHA1 Message Date
chriseth
a66e6f08c0
Merge pull request #11951 from ethereum/scopeFillerNullptr 
Use locationOf helper instead of accessing debugData directly.
 2021-09-14 15:43:01 +02:00
Daniel Kirchner
854b8b65b5 Better source locations in Yul ControlFlowGraph and OptimizedEVMCodeTransform. 2021-09-14 13:43:16 +02:00
Daniel Kirchner
75c3286311 Optimized EVM Code Transform. 2021-09-14 13:37:04 +02:00
Daniel Kirchner
7abc55d89a Use locationOf helper instead of accessing debugData directly. 2021-09-14 10:04:09 +02:00
Daniel Kirchner
d512f7a4fd
Merge pull request #11890 from ethereum/stackLayoutGeneratorReportTooDeep 
Report stack too deep and conditional stack compression in StackLayoutGenerator.
 2021-09-08 10:28:30 +02:00
Daniel Kirchner
a683ea7646 Remove the expression callback from the code generator functions of Yul builtins. 2021-09-06 17:07:53 +02:00
Daniel Kirchner
e022ba1bfb Report stack too deep and conditionally aggressively compress stack in StackLayoutGenerator. 2021-09-06 09:08:04 +02:00
Daniel Kirchner
d384664dcb
Merge pull request #11615 from ethereum/yulStackLayoutGenerator 
Yul Stack Layout Generator (New Code Transform Step 2)
 2021-09-03 13:13:18 +02:00
chriseth
7f137d352a
Merge pull request #11869 from ethereum/remodelUseSrc 
Allow and require use-src to be repeated for each object.
 2021-09-02 18:34:07 +02:00
Daniel Kirchner
f881409ea4 Stack layout generator for new code generation. 2021-09-02 17:47:19 +02:00
chriseth
5caa15879b Allow and require use-src to be repeated for each object. 2021-09-02 11:29:42 +02:00
Daniel Kirchner
c82f9b9fab Mark recursive calls in yul control flow graph. 2021-08-19 16:54:43 +02:00
chriseth
90c4623460 Some more base fees. 2021-08-12 16:37:21 +02:00
chriseth
a4c94a1b5b Fixed inline assembly external identifier access. 2021-08-11 18:18:29 +02:00
hrkrshnn
7f1a2be0fe Allow basefee as Yul identifier for EVMVersion < london 
This was done to prevent basefee from being a breaking change. This change will be removed in 0.9.0.

TODO revert this commit in breaking.
 2021-08-11 10:46:08 +02:00
chriseth
467cbf92bc Only provide code generator to CodeTransform. 2021-08-04 18:38:10 +02:00
Christian Parpart
6294aa871a Simplify AsmParser::parse(.) usage 2021-08-03 15:43:17 +02:00
chriseth
ffc5cfd9a5 Remove scanner from compiler stack. 2021-08-03 15:43:17 +02:00
Daniel Kirchner
f3707f2ab0 Control flow graph for Yul. 2021-07-15 15:24:12 +02:00
chriseth
f75b55071e Remove CharStream from SourceLocation. 2021-07-14 15:12:07 +02:00
chriseth
8d5e82b406 Fix source location of builtin function calls. 2021-07-06 16:54:29 +02:00
Daniel Kirchner
bc288aacf5 Have the stack optimization in the code transform only reuse slots that are reachable and fix argument slot reuse on functions without return variables. 2021-06-28 18:11:57 +02:00
chriseth
0df8a38e55 Support metadata via IR. 2021-06-21 18:20:31 +02:00
chriseth
fe35512feb Remove EVMAssembly. 2021-06-08 18:41:22 +02:00
TerranCivilian
c15501eea9 Remove unneeded include files 2021-06-07 12:53:18 -04:00
chriseth
f9c94d7c42 Note function entry points. 2021-05-04 17:15:13 +02:00
Djordje Mijovic
e404b6e7a6 Refactoring yul source locations. 2021-05-04 16:05:23 +02:00
Alex Beregszaszi
176ce4edf7 Split EthAssemblyAdapter from AsmCodeGen 2021-04-27 11:31:15 +01:00
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
Alexander Arlt
fc7fb3cb7d [ewasm] Polyfill: callvalue, gasprice & difficulty. 2021-04-23 15:54:10 +01:00
hrkrshnn
011f8d3ff7 Changed the type of gas calculation to bigint instead of size_t 
Since the gas calculation can involve multiplication by ``--optimize-runs``, it is possible that
`size_t` is not enough to represent the total gas.
 2021-04-22 18:19:47 +02:00
hrkrshnn
94f9410abe Added hashFunction to Dialect. For EVMDialect, it is keccak256 
In a later PR, the functions `storageLoadFunction`, `storageStoreFunctions`, etc will be refactored
to return a YulString instead of a pointer to a BuiltinFunction.
 2021-04-22 17:27:57 +02:00
hrkrshnn
dd6300a53e GasMeter can now account for gas of Keccak-256 2021-04-22 17:27:57 +02:00
hrkrshnn
1f5b874eaf Optimizer context has parameter expectedExecutionsPerDeployment 2021-04-22 17:27:57 +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
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
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
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
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
Alex Beregszaszi
3a687c34e4 Add reservedIdentifier to dialect 2020-12-10 17:10:38 +01:00
chriseth
806453aca9 Merge remote-tracking branch 'origin/develop' into breaking 2020-12-08 21:00:09 +01:00