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Merge pull request #9317 from ethereum/yul-cleanup

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Remove unused instructionNames() function in AsmParser
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Alex Beregszaszi 2020-07-06 23:09:09 +01:00 committed by GitHub
commit 01facf8a0a
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2 changed files with 0 additions and 15 deletions
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14
libyul/AsmParser.cpp
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@ -297,20 +297,6 @@ Expression Parser::parseExpression()
}
}
std::map<evmasm::Instruction, string> const& Parser::instructionNames()
{
static map<evmasm::Instruction, string> s_instructionNames;
if (s_instructionNames.empty())
{
for (auto const& instr: instructions())
s_instructionNames[instr.second] = instr.first;
// set the ambiguous instructions to a clear default
s_instructionNames[evmasm::Instruction::SELFDESTRUCT] = "selfdestruct";
s_instructionNames[evmasm::Instruction::KECCAK256] = "keccak256";
}
return s_instructionNames;
}
Parser::ElementaryOperation Parser::parseElementaryOperation()
{
RecursionGuard recursionGuard(*this);

1
libyul/AsmParser.h
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@ -86,7 +86,6 @@ protected:
ForLoop parseForLoop();
/// Parses a functional expression that has to push exactly one stack element
Expression parseExpression();
static std::map<evmasm::Instruction, std::string> const& instructionNames();
/// Parses an elementary operation, i.e. a literal, identifier, instruction or
/// builtin functian call (only the name).
ElementaryOperation parseElementaryOperation();