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Jump types for yul functions.

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This commit is contained in:
chriseth
2020-07-06 18:12:54 +02:00
parent 9009335b3f
commit 4d2b9cd38f
14 changed files with 151 additions and 35 deletions
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libyul/backends/evm/NoOutputAssembly.cpp
+4 -4
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@@ -70,25 +70,25 @@ void NoOutputAssembly::appendLinkerSymbol(string const&)
yulAssert(false, "Linker symbols not yet implemented.");
}
void NoOutputAssembly::appendJump(int _stackDiffAfter)
void NoOutputAssembly::appendJump(int _stackDiffAfter, JumpType)
{
yulAssert(!m_evm15, "Plain JUMP used for EVM 1.5");
appendInstruction(evmasm::Instruction::JUMP);
m_stackHeight += _stackDiffAfter;
}
void NoOutputAssembly::appendJumpTo(LabelID _labelId, int _stackDiffAfter)
void NoOutputAssembly::appendJumpTo(LabelID _labelId, int _stackDiffAfter, JumpType _jumpType)
{
if (m_evm15)
m_stackHeight += _stackDiffAfter;
else
{
appendLabelReference(_labelId);
appendJump(_stackDiffAfter);
appendJump(_stackDiffAfter, _jumpType);
}
}
void NoOutputAssembly::appendJumpToIf(LabelID _labelId)
void NoOutputAssembly::appendJumpToIf(LabelID _labelId, JumpType)
{
if (m_evm15)
m_stackHeight--;