Matheus Aguiar
4fd5c11af7
Checks for overflow/underflow after add/sub operations.
2022-06-23 14:41:12 -03:00
Daniel Kirchner
4c84b77a4b
Review suggested renaming.
2022-06-16 15:05:21 +02:00
Daniel Kirchner
cdf243a9af
Improved array copy routine for value type arrays from memory or calldata to storage.
2022-06-16 15:05:21 +02:00
nishant-sachdeva
276851ff91
Added support for FunctionType::Kind::StringConcat and functions string.concat
2022-02-10 22:08:47 +05:30
nishant-sachdeva
cc6344c03c
Changed instaces of isByteArrayOrString() to isByteArray() where it's only supposed to return a True for Bytes Type
2022-02-02 17:05:26 +05:30
nishant-sachdeva
9043621747
Changed occurences of isByteArray() to isByteArrayOrString(). The idea
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is to, in a future commit, replace such occurences of
isByteArrayOrString() which are required to return True only for Bytes
type with a new isByteArray() function.
2022-02-02 14:19:58 +05:30
nishant-sachdeva
dec511aad8
Corresponding code in the .cpp file has been commented instead of begin removed pending preliminary reviews
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Code generators needed fixing of the cleanup process during typecasting of bytes and integers
2022-01-28 19:56:15 +05:30
Marenz
6f4709d383
Remove empty assert messages
2022-01-20 15:11:26 +01:00
Marenz
a550048cf0
Fix too strict assert for calldata string -> bytes conversions
2022-01-20 15:11:26 +01:00
Daniel Kirchner
92c262d116
Merge pull request #12553 from ethereum/ir-ice-12546
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Fix .push() not considering external functions
2022-01-19 13:41:20 +01:00
nishant-sachdeva
a0d6c11860
Equality operator allowed for external function types
2022-01-19 15:20:31 +05:30
Marenz
89d6bff72a
Fix .push() not considering external functions
2022-01-18 16:30:31 +01:00
nishant-sachdeva
9b55d4788e
Added sameType check for fromType and toType in YulUtilFunctions.cpp and relevant tests in semanticTests
2021-12-15 23:50:25 +05:30
Kamil Śliwak
7f7107405f
Try out the new assertion macro variants with less arguments
2021-10-04 12:05:00 +02:00
chriseth
df9721f869
Merge pull request #12047 from ethereum/fixFixedBytesCompilerUtils
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Properly handle fixed-byte-like types.
2021-09-29 12:23:15 +02:00
chriseth
77932edb02
Consider non-external functions not left-aligned.
2021-09-29 11:44:17 +02:00
chriseth
cb052611cf
Fix signextend for user defined value types.
2021-09-29 11:44:17 +02:00
chriseth
da5c5928fe
Properly handle fixed-byte-like types.
2021-09-29 11:41:47 +02:00
chriseth
bb4e3e191d
Fix array copying check.
2021-09-29 10:00:14 +02:00
hrkrshnn
54484e9795
Implemented codegen for UserDefinedValueType
2021-09-08 19:56:48 +02:00
chriseth
94c4e1e172
Simplify yul conversion function even more.
2021-08-16 22:24:06 +02:00
chriseth
db85849648
Merge pull request #11737 from ethereum/fix_shift_cleanup
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Yul: Fix cleanup for left shift of bytes types.
2021-08-05 12:55:42 +02:00
chriseth
6b888b531b
Refactor conversion function.
2021-08-05 11:48:35 +02:00
chriseth
0112fed73b
Yul: Fix cleanup for left shift of bytes types.
2021-08-05 10:54:48 +02:00
Daniel Kirchner
0a6fc89da2
Fix negation function name collision.
2021-07-08 10:47:29 +02:00
chriseth
eaac16c779
Merge pull request #11590 from ethereum/disallow-non-hex-zero-and-fix-bytes32-literals-in-bytes-concat
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Disallow non-hex zero literals and fix 32-byte hex literals in `bytes.concat()`
2021-06-29 16:34:26 +02:00
Kamil Śliwak
6a50d088a0
Fix ICE for 32-byte hex literals and zero literals in bytes.concat() by disallowing them
2021-06-29 14:48:42 +02:00
Kamil Śliwak
fa3696878b
Fix crash when passing empty strings to bytes.concat()
2021-06-29 13:52:01 +02:00
Kamil Śliwak
ca0b1bf3f3
Fix crash when passing zero to bytes.concat()
2021-06-25 21:26:28 +02:00
Alex Beregszaszi
6dae6583af
Turn toCompactHexWithPrefix into a template and support unsigned types
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This should help with boost::multiprecision versions where explicit unsigned/enum conversion to bigint do not exists (such as boost 1.76)
2021-05-15 23:33:29 +01:00
chriseth
518629a8f6
Merge pull request #10768 from ethereum/copyLiteralToStorageSol2Yul
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[Sol->Yul] Adding util function to copy literal to storage.
2021-05-06 10:44:39 +02:00
Djordje Mijovic
f0c5cdca9f
[Sol->Yul] Adding util function to copy literal to storage.
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Co-authored-by: Daniel Kirchner <daniel@ekpyron.org>
Co-authored-by: chriseth <chris@ethereum.org>
2021-05-05 11:33:03 +02:00
chriseth
72fc4d4a32
Introduce ceil division helper function.
2021-05-05 11:12:10 +02:00
Djordje Mijovic
3e5f5fccf9
[Sol->Yul] Adding cleanUpArrayEnd util function.
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Co-authored-by: chriseth <chris@ethereum.org>
Co-authored-by: Alex Beregszaszi <alex@rtfs.hu>
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
Co-authored-by: Alex Beregszaszi <alex@rtfs.hu>
Co-authored-by: Kamil Śliwak <kamil.sliwak@codepoets.it>
2021-05-05 08:53:34 +02:00
chriseth
62355aead3
Respect memory model for revert.
2021-05-03 18:23:41 +02:00
chriseth
b06a09fd82
Fix forwarding revert.
2021-04-29 14:58:10 +02:00
Djordje Mijovic
52538558b1
[Sol->Yul] Implementing bytes to bytesNN for IR codegen.
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Co-authored-by: Alex Beregszaszi <alex@rtfs.hu>
2021-04-23 13:30:15 +02:00
Djordje Mijovic
3a4233f3ad
[Sol->Yul] Adding bounds check when increasing size of byte array.
2021-04-22 11:42:46 +02:00
Djordje Mijovic
0dd59fa0a2
[Sol->Yul] Remove index access from byte array pop function to optimize it.
2021-04-21 11:01:18 +02:00
Djordje Mijovic
80866d3ee4
[Sol->Yul] Implementing bytes.concat in IR codegen.
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Co-authored-by: Daniel Kirchner <daniel@ekpyron.org>
2021-03-24 11:49:21 +01:00
Djordje Mijovic
49fcda7048
Adding additional interface to yul function collector.
2021-03-15 20:27:16 +01:00
chriseth
5e9637bc39
Mapping access with multi-slot keys.
2021-02-24 13:44:23 +01:00
hrkrshnn
2c2c7a4473
Fix IR bug on deleting storage variables of function type.
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Calling the zeroing function assumed that the stack slots needed for the type was always 1. This is
false for function types.
2021-02-24 12:43:33 +01:00
hrkrshnn
0135cae222
Fix IR bug: constructor parameter that needs multiple stack slots
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When an argument had multiple stack slots, like `function() external`, there wasn't enough variables
assigned for the constructor. This lead to some mismatch between return values and arguments between
some functions.
2021-02-12 17:42:02 +01:00
Djordje Mijovic
993c8c0734
[Sol->Yul] Adding unimplemented assert for fixed point types on right shift.
2021-02-09 16:17:56 +01:00
Djordje Mijovic
97e9829988
[Sol->Yul] Adding unimplemented assert for fixed point type shifting.
2021-02-08 13:13:19 +01:00
Djordje Mijovic
530435439d
[Sol->Yul] Fixing string calldata to bytes calldata conversion.
2021-02-04 09:30:19 +01:00
chriseth
4697beeab2
Merge pull request #10769 from ethereum/allocationCleanup
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Cleanup allocation.
2021-01-26 11:58:11 +01:00
Alexander Arlt
061fecbc90
[whiskers] Add check that template contain tags.
2021-01-20 15:26:34 -05:00
chriseth
3cc07694ed
Cleanup allocation.
2021-01-20 18:25:27 +01:00
