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Fixup generator (#391)

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* we can use let, generator together now.

Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
This commit is contained in:
Patrick Kim 2019-08-27 12:44:36 +09:00 • committed by Hyukwoo Park
commit 7b7a777f73
20 changed files with 738 additions and 374 deletions
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15
src/runtime/ScriptFunctionObject.cpp
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@ -70,6 +70,7 @@ NEVER_INLINE void ScriptFunctionObject::generateByteCodeBlock(ExecutionState& st
if (currentCodeSizeTotal > FUNCTION_OBJECT_BYTECODE_SIZE_MAX) {
currentCodeSizeTotal = 0;
std::vector<CodeBlock*, gc_allocator<CodeBlock*>> codeBlocksInCurrentStack;
std::vector<CodeBlock*, gc_allocator<CodeBlock*>> generatorCodeBlocks;
ExecutionState* es = &state;
while (es) {
@ -84,18 +85,26 @@ NEVER_INLINE void ScriptFunctionObject::generateByteCodeBlock(ExecutionState& st
}
for (size_t i = 0; i < v.size(); i++) {
if (std::find(codeBlocksInCurrentStack.begin(), codeBlocksInCurrentStack.end(), v[i]) == codeBlocksInCurrentStack.end()) {
if (v[i]->isGenerator()) {
generatorCodeBlocks.push_back(v[i]);
} else if (std::find(codeBlocksInCurrentStack.begin(), codeBlocksInCurrentStack.end(), v[i]) == codeBlocksInCurrentStack.end()) {
v[i]->m_byteCodeBlock = nullptr;
}
}
v.clear();
v.resizeWithUninitializedValues(codeBlocksInCurrentStack.size());
v.resizeWithUninitializedValues(codeBlocksInCurrentStack.size() + generatorCodeBlocks.size());
for (size_t i = 0; i < codeBlocksInCurrentStack.size(); i++) {
size_t stackCodeBlocksSize = codeBlocksInCurrentStack.size();
for (size_t i = 0; i < stackCodeBlocksSize; i++) {
v[i] = codeBlocksInCurrentStack[i];
currentCodeSizeTotal += v[i]->m_byteCodeBlock->memoryAllocatedSize();
}
for (size_t i = stackCodeBlocksSize; i < stackCodeBlocksSize + generatorCodeBlocks.size(); i++) {
v[i] = generatorCodeBlocks[i - stackCodeBlocksSize];
currentCodeSizeTotal += v[i]->m_byteCodeBlock->memoryAllocatedSize();
}
}
ASSERT(!m_codeBlock->hasCallNativeFunctionCode());