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Control flow analysis for inline assembly.

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This commit is contained in:
Daniel Kirchner
2020-03-09 16:23:10 +01:00
parent b7c001eb7f
commit 809e3503ba
29 changed files with 526 additions and 46 deletions
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libevmasm/SemanticInformation.cpp
+20
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@@ -155,6 +155,26 @@ bool SemanticInformation::terminatesControlFlow(Instruction _instruction)
}
}
bool SemanticInformation::reverts(AssemblyItem const& _item)
{
if (_item.type() != Operation)
return false;
else
return reverts(_item.instruction());
}
bool SemanticInformation::reverts(Instruction _instruction)
{
switch (_instruction)
{
case Instruction::INVALID:
case Instruction::REVERT:
return true;
default:
return false;
}
}
bool SemanticInformation::isDeterministic(AssemblyItem const& _item)
{
if (_item.type() != Operation)