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authorchriseth <chris@ethereum.org>2018-11-07 19:01:43 +0800
committerchriseth <chris@ethereum.org>2018-11-27 22:59:57 +0800
commit728119bb110b68be3df80b827f73e1d4f36d6bc5 (patch)
tree236790839810e511d97349bddbd408c46dff1834 /libsolidity/interface/AssemblyStack.cpp
parente016cb99e679c53708ca7294442e04f80df477cc (diff)
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Use yul parser in assembly stack.
Diffstat (limited to 'libsolidity/interface/AssemblyStack.cpp')
-rw-r--r--libsolidity/interface/AssemblyStack.cpp23
1 files changed, 14 insertions, 9 deletions
diff --git a/libsolidity/interface/AssemblyStack.cpp b/libsolidity/interface/AssemblyStack.cpp
index ef4e32b0..24e190b3 100644
--- a/libsolidity/interface/AssemblyStack.cpp
+++ b/libsolidity/interface/AssemblyStack.cpp
@@ -30,7 +30,7 @@
#include <libyul/AsmCodeGen.h>
#include <libyul/backends/evm/EVMCodeTransform.h>
#include <libyul/backends/evm/EVMAssembly.h>
-#include <libyul/YulObjectParser.h>
+#include <libyul/ObjectParser.h>
#include <libevmasm/Assembly.h>
@@ -70,19 +70,22 @@ bool AssemblyStack::parseAndAnalyze(std::string const& _sourceName, std::string
m_errors.clear();
m_analysisSuccessful = false;
m_scanner = make_shared<Scanner>(CharStream(_source), _sourceName);
- m_parserResult = yul::YulObjectParser(m_errorReporter, languageToAsmFlavour(m_language)).parse(m_scanner, false);
+ m_parserResult = yul::ObjectParser(m_errorReporter, languageToAsmFlavour(m_language)).parse(m_scanner, false);
if (!m_errorReporter.errors().empty())
return false;
solAssert(m_parserResult, "");
+ solAssert(m_parserResult->code, "");
return analyzeParsed();
}
bool AssemblyStack::analyzeParsed()
{
- m_analysisInfo = make_shared<yul::AsmAnalysisInfo>();
- yul::AsmAnalyzer analyzer(*m_analysisInfo, m_errorReporter, m_evmVersion, boost::none, languageToAsmFlavour(m_language));
- m_analysisSuccessful = analyzer.analyze(*m_parserResult);
+ solAssert(m_parserResult, "");
+ solAssert(m_parserResult->code, "");
+ m_parserResult->analysisInfo = make_shared<yul::AsmAnalysisInfo>();
+ yul::AsmAnalyzer analyzer(*m_parserResult->analysisInfo, m_errorReporter, m_evmVersion, boost::none, languageToAsmFlavour(m_language));
+ m_analysisSuccessful = analyzer.analyze(*m_parserResult->code);
return m_analysisSuccessful;
}
@@ -90,7 +93,8 @@ MachineAssemblyObject AssemblyStack::assemble(Machine _machine) const
{
solAssert(m_analysisSuccessful, "");
solAssert(m_parserResult, "");
- solAssert(m_analysisInfo, "");
+ solAssert(m_parserResult->code, "");
+ solAssert(m_parserResult->analysisInfo, "");
switch (_machine)
{
@@ -98,7 +102,7 @@ MachineAssemblyObject AssemblyStack::assemble(Machine _machine) const
{
MachineAssemblyObject object;
eth::Assembly assembly;
- yul::CodeGenerator::assemble(*m_parserResult, *m_analysisInfo, assembly);
+ yul::CodeGenerator::assemble(*m_parserResult->code, *m_parserResult->analysisInfo, assembly);
object.bytecode = make_shared<eth::LinkerObject>(assembly.assemble());
object.assembly = assembly.assemblyString();
return object;
@@ -107,7 +111,7 @@ MachineAssemblyObject AssemblyStack::assemble(Machine _machine) const
{
MachineAssemblyObject object;
yul::EVMAssembly assembly(true);
- yul::CodeTransform(assembly, *m_analysisInfo, m_language == Language::Yul, true)(*m_parserResult);
+ yul::CodeTransform(assembly, *m_parserResult->analysisInfo, m_language == Language::Yul, true)(*m_parserResult->code);
object.bytecode = make_shared<eth::LinkerObject>(assembly.finalize());
/// TODO: fill out text representation
return object;
@@ -122,5 +126,6 @@ MachineAssemblyObject AssemblyStack::assemble(Machine _machine) const
string AssemblyStack::print() const
{
solAssert(m_parserResult, "");
- return yul::AsmPrinter(m_language == Language::Yul)(*m_parserResult);
+ solAssert(m_parserResult->code, "");
+ return m_parserResult->toString(m_language == Language::Yul) + "\n";
}