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Use isDup/SwapInstruction helper

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This commit is contained in:
Alex Beregszaszi 2017-10-03 11:45:44 +01:00
parent 5c28458920
commit 43719839bf
2 changed files with 3 additions and 5 deletions
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4
libevmasm/AssemblyItem.cpp
View File

@ -17,8 +17,6 @@
#include <libevmasm/AssemblyItem.h>
#include <libevmasm/SemanticInformation.h>
#include <libdevcore/CommonData.h>
#include <libdevcore/FixedHash.h>
@ -112,7 +110,7 @@ bool AssemblyItem::canBeFunctional() const
switch (m_type)
{
case Operation:
return !SemanticInformation::isDupInstruction(*this) && !SemanticInformation::isSwapInstruction(*this);
return !isDupInstruction(instruction()) && !isSwapInstruction(instruction());
case Push:
case PushString:
case PushTag:

4
libevmasm/SemanticInformation.cpp
View File

@ -90,14 +90,14 @@ bool SemanticInformation::isDupInstruction(AssemblyItem const& _item)
{
if (_item.type() != Operation)
return false;
return Instruction::DUP1 <= _item.instruction() && _item.instruction() <= Instruction::DUP16;
return solidity::isDupInstruction(_item.instruction());
}
bool SemanticInformation::isSwapInstruction(AssemblyItem const& _item)
{
if (_item.type() != Operation)
return false;
return Instruction::SWAP1 <= _item.instruction() && _item.instruction() <= Instruction::SWAP16;
return solidity::isSwapInstruction(_item.instruction());
}
bool SemanticInformation::isJumpInstruction(AssemblyItem const& _item)