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| author | Alex Beregszaszi <alex@rtfs.hu> | 2017-06-14 19:20:19 +0800 |
|---|---|---|
| committer | Alex Beregszaszi <alex@rtfs.hu> | 2017-06-14 21:08:28 +0800 |
| commit | 600e3ad240042a9673e4227e51cb96c4ec28d90a (patch) | |
| tree | aeb6ec290bff41b6e04966b4bf9609c630139bf1 /liblll/CompilerState.cpp | |
| parent | 0b99c81f8536aa7888f26ac349ab233825350efc (diff) | |
| download | dexon-solidity-600e3ad240042a9673e4227e51cb96c4ec28d90a.tar.gz dexon-solidity-600e3ad240042a9673e4227e51cb96c4ec28d90a.tar.zst dexon-solidity-600e3ad240042a9673e4227e51cb96c4ec28d90a.zip | |
Support shl/shr in LLL
Diffstat (limited to 'liblll/CompilerState.cpp')
| -rw-r--r-- | liblll/CompilerState.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/liblll/CompilerState.cpp b/liblll/CompilerState.cpp index b990ecac..c22242a3 100644 --- a/liblll/CompilerState.cpp +++ b/liblll/CompilerState.cpp @@ -74,6 +74,9 @@ void CompilerState::populateStandard() "(def 'szabo 1000000000000)" "(def 'finney 1000000000000000)" "(def 'ether 1000000000000000000)" + // these could be replaced by native instructions once supported by EVM + "(def 'shl (val shift) (mul val (exp 2 shift)))" + "(def 'shr (val shift) (div val (exp 2 shift)))" "}"; CodeFragment::compile(s, *this); } |