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1. reduce byteCode Register size

Browse source 
2. remove ast implicitly when use less avoiding memory leak
3. change ByteCodeBlockData gc type into atomic
4. add literal info into ByteCodeBlock
5. force enable eager sweep
6. divide GC_mark_and_push_custom into GC_mark_and_push_custom_iterable and GC_mark_and_push_custom

Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
This commit is contained in:
seonghyun kim 2017-01-17 18:24:55 +09:00
commit fd9fc94072
109 changed files with 958 additions and 163 deletions
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6
src/parser/Script.cpp
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@ -20,6 +20,7 @@ Value Script::execute(ExecutionState& state, bool isEvalMode, bool needNewEnv, b
ByteCodeGenerator g;
g.generateByteCode(state.context(), m_topCodeBlock, programNode, isEvalMode, isOnGlobal);
delete m_topCodeBlock->m_cachedASTNode;
m_topCodeBlock->m_cachedASTNode = nullptr;
LexicalEnvironment* env;
@ -43,7 +44,7 @@ Value Script::execute(ExecutionState& state, bool isEvalMode, bool needNewEnv, b
ExecutionState newState(state.context(), &ec, &resultValue);
Value* registerFile = (Value*)alloca(m_topCodeBlock->byteCodeBlock()->m_requiredRegisterFileSizeInValueSize * sizeof(Value));
ByteCodeInterpreter::interpret(newState, m_topCodeBlock, 0, registerFile, nullptr);
ByteCodeInterpreter::interpret(newState, m_topCodeBlock, m_topCodeBlock->byteCodeBlock(), 0, registerFile, nullptr);
return resultValue;
}
@ -81,6 +82,7 @@ Value Script::executeLocal(ExecutionState& state, bool isEvalMode, bool needNewR
ByteCodeGenerator g;
g.generateByteCode(state.context(), m_topCodeBlock, programNode, isEvalMode);
delete m_topCodeBlock->m_cachedASTNode;
m_topCodeBlock->m_cachedASTNode = nullptr;
EnvironmentRecord* record;
@ -110,7 +112,7 @@ Value Script::executeLocal(ExecutionState& state, bool isEvalMode, bool needNewR
}
Value* registerFile = (Value*)alloca(m_topCodeBlock->byteCodeBlock()->m_requiredRegisterFileSizeInValueSize * sizeof(Value));
ByteCodeInterpreter::interpret(newState, m_topCodeBlock, 0, registerFile, stackStorage);
ByteCodeInterpreter::interpret(newState, m_topCodeBlock, m_topCodeBlock->byteCodeBlock(), 0, registerFile, stackStorage);
return resultValue;
}