可用的回归测试通过的标准版本
This commit is contained in:
622
lib/core/Translator/LlvmGenerator.py
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622
lib/core/Translator/LlvmGenerator.py
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from __future__ import annotations
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import ast
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import os
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import re
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import llvmlite.ir as ir
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from lib.core.LlvmCodeGenerator import LlvmCodeGenerator
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from lib.core.SymbolNode import SymbolNode
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from lib.core.Handles.HandlesBase import CTypeInfo
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from lib.includes import t
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from lib.constants.config import mode as _config_mode
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from lib.core.Translator.BaseTranslator import _StrictLog
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class LlvmGeneratorMixin:
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"""LLVM IR 生成 Mixin
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提供 LLVM IR 直接生成、模块级 LLVM IR 处理与 C 代码生成入口能力。
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"""
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def GenerateLlvmDirect(self, Tree):
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Gen = self.LlvmGen
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# 预扫描：为所有 -> str 注解的函数注册正确的返回类型 i8*
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# 这样在类方法中调用这些函数时，前向声明会使用正确的类型
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for Node in ast.iter_child_nodes(Tree):
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if isinstance(Node, ast.FunctionDef):
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if Node.returns and isinstance(Node.returns, ast.Name) and Node.returns.id == 'str':
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Gen.known_return_types[Node.name] = ir.PointerType(ir.IntType(8))
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# 首先收集所有 CDefine 常量，确保类定义中可以引用
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def _extract_call_const_val(node):
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if isinstance(node, ast.Call):
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if isinstance(node.func, ast.Attribute):
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if getattr(node.func.value, 'id', None) == 't':
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if node.args and isinstance(node.args[0], ast.Constant):
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return node.args[0].value
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elif isinstance(node.func, ast.Name):
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if node.args and isinstance(node.args[0], ast.Constant):
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return node.args[0].value
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return None
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for Node in ast.iter_child_nodes(Tree):
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if isinstance(Node, ast.AnnAssign) and isinstance(Node.target, ast.Name) and Node.value:
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TypeInfo = self.TypeMergeHandler.GetCTypeInfo(Node.annotation)
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if TypeInfo and TypeInfo.BaseType and hasattr(TypeInfo.BaseType, 'CName') and TypeInfo.BaseType.CName == '#define':
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val = None
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if isinstance(Node.value, ast.Constant):
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val = Node.value.value
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else:
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val = _extract_call_const_val(Node.value)
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if val is not None:
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if not hasattr(Gen, '_define_constants'):
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Gen._define_constants = {}
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Gen._define_constants[Node.target.id] = val
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from lib.core.Handles.HandlesBase import CTypeInfo as _CTypeInfo
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sym_info = _CTypeInfo()
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sym_info.IsDefine = True
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sym_info.DefineValue = val
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self.SymbolTable[Node.target.id] = sym_info
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elif isinstance(Node, ast.Assign):
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for target in Node.targets:
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if isinstance(target, ast.Name):
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TypeInfo = None
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if Node.type_comment:
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try:
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tc_ast = ast.parse(Node.type_comment, mode='eval')
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TypeInfo = self.TypeMergeHandler.GetCTypeInfo(tc_ast.body)
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except Exception as _e:
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from lib.core.VLogger import get_logger as _vlog
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from lib.constants.config import mode as _config_mode
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if _config_mode == "strict":
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raise
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_vlog().warning(f"解析类型注释失败: {_e}", "Exception")
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if TypeInfo and TypeInfo.BaseType and hasattr(TypeInfo.BaseType, 'CName') and TypeInfo.BaseType.CName == '#define':
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val = None
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if isinstance(Node.value, ast.Constant):
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val = Node.value.value
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else:
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val = _extract_call_const_val(Node.value)
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if val is not None:
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if not hasattr(Gen, '_define_constants'):
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Gen._define_constants = {}
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Gen._define_constants[target.id] = val
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from lib.core.Handles.HandlesBase import CTypeInfo as _CTypeInfo
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sym_info = _CTypeInfo()
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sym_info.IsDefine = True
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sym_info.DefineValue = val
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self.SymbolTable[target.id] = sym_info
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# 预扫描所有顶层函数定义，填充 FunctionDefCache（不创建 LLVM 声明）
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# 这样类方法编译时遇到未声明的函数可以按需前向声明
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for Node in ast.iter_child_nodes(Tree):
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if isinstance(Node, ast.FunctionDef):
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FuncName = Node.name
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if FuncName not in self.FunctionDefCache:
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self.FunctionDefCache[FuncName] = Node
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# 首先处理所有导入语句，确保模块在类型解析前被加载
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for Node in ast.iter_child_nodes(Tree):
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Gen._set_node_info(Node)
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try:
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if isinstance(Node, ast.Import):
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self.ImportHandler._EmitImportDeclarationsLlvm(Node, Gen)
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elif isinstance(Node, ast.ImportFrom):
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self.ImportHandler._EmitImportFromDeclarationsLlvm(Node, Gen)
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except Exception as e:
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lineno = getattr(Node, 'lineno', 0)
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source_line = Gen._get_source_line(lineno)
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src_file = getattr(Gen, '_current_source_file', '')
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src_path = src_file if src_file else 'unknown'
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line_info = "源代码 (%s, line %d)" % (src_path, lineno)
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if source_line:
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line_info += ":\n %d | %s" % (lineno, source_line)
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self._ErrorStack.append((type(e).__name__, str(e), line_info))
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# 预创建全局变量（带初始化器），确保类方法编译时能引用全局数组等
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Gen._current_tree = Tree
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for Node in ast.iter_child_nodes(Tree):
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if isinstance(Node, ast.AnnAssign):
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self.AssignHandler._EmitGlobalAnnAssignLlvm(Node, Gen)
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elif isinstance(Node, ast.Assign):
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self.AssignHandler._EmitGlobalAssignLlvm(Node, Gen)
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# 前向声明所有顶层函数，确保类方法编译时能找到这些函数
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for Node in ast.iter_child_nodes(Tree):
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if isinstance(Node, ast.FunctionDef):
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self.FunctionHandler._EmitFunctionForwardDeclLlvm(Node, Gen)
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# 首先处理所有类定义（包括 CUnion），确保类型定义在使用前完成
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for Node in ast.iter_child_nodes(Tree):
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if isinstance(Node, ast.ClassDef):
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self.ClassHandler._EmitClassLlvm(Node, Gen)
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Gen._generate_structs()
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Gen._create_Vtable_globals()
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for Node in ast.iter_child_nodes(Tree):
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Gen._set_node_info(Node)
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try:
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if isinstance(Node, ast.Import):
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continue
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elif isinstance(Node, ast.ImportFrom):
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continue
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elif isinstance(Node, ast.ClassDef):
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continue
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elif isinstance(Node, ast.FunctionDef):
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self.FunctionHandler._EmitFunctionLlvm(Node, Gen)
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elif isinstance(Node, ast.AnnAssign):
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self.AssignHandler._EmitGlobalAnnAssignLlvm(Node, Gen)
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elif isinstance(Node, ast.Assign):
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self.AssignHandler._EmitGlobalAssignLlvm(Node, Gen)
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elif isinstance(Node, ast.If):
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pass
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elif isinstance(Node, ast.Expr):
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self._HandleModuleLevelExprLlvm(Node, Gen)
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except Exception as e:
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lineno = getattr(Node, 'lineno', 0)
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source_line = Gen._get_source_line(lineno)
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src_file = getattr(Gen, '_current_source_file', '')
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src_path = src_file if src_file else 'unknown'
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line_info = "源代码 (%s, line %d)" % (src_path, lineno)
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if source_line:
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line_info += ":\n %d | %s" % (lineno, source_line)
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self._ErrorStack.append((type(e).__name__, str(e), line_info))
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raise
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Gen._set_Vtable_initializers()
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# 执行 DecoratorPass：为带自定义装饰器的函数生成 wrapper
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from lib.core.DecoratorPass import run as _run_decorator_pass
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_run_decorator_pass(Gen)
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ir_code = Gen.finalize()
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return ir_code
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def _HandleModuleLevelExprLlvm(self, Node, Gen):
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if not isinstance(Node.value, ast.Call):
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return
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call = Node.value
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if not isinstance(call.func, ast.Attribute):
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return
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if not isinstance(call.func.value, ast.Name) or call.func.value.id != 'c':
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return
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func_name = call.func.attr
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if func_name == 'LLVMIR':
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self._HandleModuleLevelLLVMIR(call, Gen)
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def _HandleModuleLevelLLVMIR(self, Node, Gen):
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if not Node.args:
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return
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first_arg = Node.args[0]
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if isinstance(first_arg, ast.Constant) and isinstance(first_arg.value, str):
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ir_text = first_arg.value
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elif isinstance(first_arg, ast.JoinedStr):
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parts = []
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for value in first_arg.values:
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if isinstance(value, ast.Constant) and isinstance(value.value, str):
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parts.append(value.value)
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elif isinstance(value, ast.FormattedValue):
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parts.append('')
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ir_text = ''.join(parts)
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else:
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return
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self._InsertModuleLevelLLVMIR(Gen, ir_text)
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def _InsertModuleLevelLLVMIR(self, Gen, ir_text):
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import re
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for line in ir_text.strip().split('\n'):
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line = line.strip()
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if not line:
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continue
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module_flags_match = re.match(r'!llvm\.module\.flags\s*=\s*!\{(!\d+)\}', line)
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if module_flags_match:
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ref = module_flags_match.group(1)
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if not hasattr(Gen, '_pending_module_flags'):
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Gen._pending_module_flags = []
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Gen._pending_module_flags_refs = ref
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continue
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metadata_match = re.match(r'(!\d+)\s*=\s*!\{(.+)\}', line)
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if metadata_match:
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md_id = metadata_match.group(1)
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md_body = metadata_match.group(2)
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fields = []
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for field_str in re.split(r',\s*', md_body):
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field_str = field_str.strip()
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if not field_str:
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continue
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int_m = re.match(r'^i32\s+(\d+)$', field_str)
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if int_m:
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fields.append(ir.Constant(ir.IntType(32), int(int_m.group(1))))
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continue
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str_m = re.match(r'^"([^"]*)"$', field_str)
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if str_m:
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fields.append(ir.MetaDataString(Gen.module, str_m.group(1)))
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continue
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mdstr_m = re.match(r'^!"([^"]*)"$', field_str)
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if mdstr_m:
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fields.append(ir.MetaDataString(Gen.module, mdstr_m.group(1)))
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continue
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int_m2 = re.match(r'^(\d+)$', field_str)
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if int_m2:
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fields.append(ir.Constant(ir.IntType(32), int(int_m2.group(1))))
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continue
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ref_m = re.match(r'^(!\d+)$', field_str)
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if ref_m:
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fields.append(ref_m.group(1))
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continue
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if fields:
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if not hasattr(Gen, '_pending_metadata'):
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Gen._pending_metadata = []
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Gen._pending_metadata.append((md_id, fields))
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continue
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self._FlushModuleMetadata(Gen)
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def _FlushModuleMetadata(self, Gen):
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if not hasattr(Gen, '_pending_metadata') or not Gen._pending_metadata:
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return
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md_map = {}
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for md_id, fields in Gen._pending_metadata:
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resolved = []
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for f in fields:
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if isinstance(f, str) and f.startswith('!'):
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ref = md_map.get(f)
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if ref:
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resolved.append(ref)
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else:
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resolved.append(f)
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md_value = Gen.module.add_metadata(resolved)
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md_map[md_id] = md_value
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if hasattr(Gen, '_pending_module_flags_refs'):
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ref = Gen._pending_module_flags_refs
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md_node = md_map.get(ref)
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if md_node:
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Gen.module.add_named_metadata('llvm.module.flags', md_node)
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Gen._pending_metadata = []
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Gen._pending_module_flags_refs = None
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def GenerateCCode(self, Tree, target='llvm'):
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"""生成代码
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Args:
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Tree: Python AST 树
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target: 目标代码类型，仅支持 'llvm'
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Returns:
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生成的代码字符串
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"""
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self._generated_vars = set()
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self.VarScopes = [{}] # 全局作用域
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# 预扫描 import 语句，注册别名，确保类型解析时能正确解析模块别名
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if not getattr(self, '_ImportAliases', None):
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self._ImportAliases = {}
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if not getattr(self, '_ImportedModules', None):
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self._ImportedModules = set()
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for Node in ast.iter_child_nodes(Tree):
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if isinstance(Node, ast.Import):
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for alias in Node.names:
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name = alias.name
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if name in ('c', 't'):
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continue
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self._ImportedModules.add(name)
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if alias.asname:
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self._ImportAliases[alias.asname] = name
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elif isinstance(Node, ast.ImportFrom):
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module_name = Node.module
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if module_name and module_name not in ('c', 't'):
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self._ImportedModules.add(module_name)
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for alias in Node.names:
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if alias.asname:
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self._ImportAliases[alias.asname] = f"{module_name}.{alias.name}"
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for Node in ast.iter_child_nodes(Tree):
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if isinstance(Node, ast.ClassDef):
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ClassName = Node.name
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# 检查是否是特殊类型（枚举或联合体）
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IsSpecialType = False
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if Node.bases:
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for base in Node.bases:
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if hasattr(base, 'attr'):
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if base.attr in ['CEnum', 'Enum', 'CUnion', 'REnum']:
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IsSpecialType = True
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break
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elif hasattr(base, 'id'):
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if base.id in ['CEnum', 'Enum', 'CUnion', 'REnum']:
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IsSpecialType = True
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break
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# 如果是特殊类型，跳过这里的处理（由 HandleClassDef 处理）
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if IsSpecialType:
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continue
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members = {}
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IsTypedef = False
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TypedefName = None
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if hasattr(Node, 'annotation') and Node.annotation:
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try:
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AnnotationStr = ast.dump(Node.annotation)
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if 'CTypedef' in AnnotationStr:
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IsTypedef = True
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if isinstance(Node.annotation, ast.Call):
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if Node.annotation.args:
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if isinstance(Node.annotation.args[0], ast.Constant):
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TypedefName = Node.annotation.args[0].value
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except Exception as _e:
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from lib.core.VLogger import get_logger as _vlog
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from lib.constants.config import mode as _config_mode
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if _config_mode == "strict":
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raise
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_vlog().warning(f"解析 typedef 注解失败: {_e}", "Exception")
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if not IsTypedef:
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for item in Node.body:
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if isinstance(item, ast.Assign):
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for target in item.targets:
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if isinstance(target, ast.Name) and target.id == '__annotations__':
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if isinstance(item.value, ast.Dict):
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for key, value in zip(item.value.keys, item.value.values):
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if isinstance(key, ast.Constant) and key.value == '__type__':
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value_str = ast.dump(value)
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if 'CTypedef' in value_str:
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IsTypedef = True
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if isinstance(value, ast.Call):
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if value.args:
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if isinstance(value.args[0], ast.Constant):
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TypedefName = value.args[0].value
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if IsTypedef:
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TypedefKey = TypedefName if TypedefName else ClassName
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TypedefNode = SymbolNode.CreateClass(
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name=TypedefKey,
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TypeKind='typedef',
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lineno=0
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)
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TypedefNode.set('OriginalType', f'struct {ClassName}')
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TypedefNode.set('IsComplete', True)
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TypedefNode.set('file', '<stdin>')
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self.SymbolTable[TypedefKey] = TypedefNode.attributes
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for item in Node.body:
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if isinstance(item, ast.AnnAssign) and isinstance(item.target, ast.Name):
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VarName = item.target.id
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try:
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TypeInfo = self.TypeMergeHandler.GetCTypeInfo(item.annotation)
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if TypeInfo is None:
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TypeInfo = CTypeInfo()
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TypeInfo.BaseType = t.CInt()
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IsPtr = TypeInfo.IsPtr
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if not IsPtr:
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if isinstance(item.annotation, ast.BinOp) and isinstance(item.annotation.op, ast.BitOr):
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LeftStr = ast.dump(item.annotation.left)
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RightStr = ast.dump(item.annotation.right)
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if 'CPtr' in LeftStr or 'CPtr' in RightStr:
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IsPtr = True
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dims = []
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if hasattr(item.annotation, 'slice') and isinstance(item.annotation.slice, ast.Constant):
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if isinstance(item.annotation.value, ast.Name):
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if item.annotation.value.id == 't':
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if hasattr(item.annotation, 'slice'):
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try:
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dims.append(int(item.annotation.slice.value))
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except Exception as _e:
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if __import__('lib.constants.config', fromlist=['mode']).mode == "strict":
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self.LogWarning(f"异常被忽略: {_e}")
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MemberInfo = TypeInfo.Copy()
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if dims:
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MemberInfo.ArrayDims = [str(d) for d in dims]
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members[VarName] = MemberInfo
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except Exception as _e:
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if __import__('lib.constants.config', fromlist=['mode']).mode == "strict":
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self.LogWarning(f"异常被忽略: {_e}")
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if not IsTypedef:
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StructNode = SymbolNode.CreateClass(
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name=ClassName,
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TypeKind='struct',
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members=members,
|
||||
lineno=0
|
||||
)
|
||||
StructNode.set('file', '<stdin>')
|
||||
if ClassName in self.SymbolTable:
|
||||
existing = self.SymbolTable[ClassName]
|
||||
if hasattr(existing, 'IsCpythonObject') and existing.IsCpythonObject:
|
||||
StructNode.set('IsCpythonObject', True)
|
||||
self.SymbolTable[ClassName] = StructNode.attributes
|
||||
elif isinstance(Node, ast.FunctionDef):
|
||||
FuncName = Node.name
|
||||
FuncNode = SymbolNode.CreateClass(
|
||||
name=FuncName,
|
||||
TypeKind='function',
|
||||
lineno=0
|
||||
)
|
||||
FuncNode.set('file', '<stdin>')
|
||||
self.SymbolTable[FuncName] = FuncNode.attributes
|
||||
elif isinstance(Node, ast.AnnAssign):
|
||||
if isinstance(Node.target, ast.Name):
|
||||
VarName = Node.target.id
|
||||
|
||||
VarType = 'unknown'
|
||||
IsPtr = False
|
||||
IsTypedef_assignment = False
|
||||
|
||||
if Node.annotation:
|
||||
try:
|
||||
AnnotationStr = ast.dump(Node.annotation)
|
||||
if 'CTypedef' in AnnotationStr:
|
||||
IsTypedef_assignment = True
|
||||
except Exception as _e:
|
||||
if __import__('lib.constants.config', fromlist=['mode']).mode == "strict":
|
||||
self.LogWarning(f"异常被忽略: {_e}")
|
||||
|
||||
if IsTypedef_assignment and Node.value:
|
||||
if isinstance(Node.value, ast.Name):
|
||||
OriginalType = Node.value.id
|
||||
if OriginalType in self.GeneratedTypes:
|
||||
if OriginalType in self.SymbolTable:
|
||||
OriginalInfo = self.SymbolTable[OriginalType]
|
||||
if isinstance(OriginalInfo, dict):
|
||||
actual_type = OriginalInfo.get('type', 'struct')
|
||||
elif isinstance(OriginalInfo, CTypeInfo):
|
||||
if OriginalInfo.IsEnum:
|
||||
actual_type = 'enum'
|
||||
elif OriginalInfo.IsTypedef:
|
||||
actual_type = 'typedef'
|
||||
elif OriginalInfo.IsStruct:
|
||||
actual_type = 'struct'
|
||||
else:
|
||||
actual_type = 'struct'
|
||||
else:
|
||||
actual_type = 'struct'
|
||||
if actual_type == 'enum':
|
||||
TypedefNode = SymbolNode.CreateClass(
|
||||
name=VarName,
|
||||
TypeKind='typedef',
|
||||
lineno=0
|
||||
)
|
||||
TypedefNode.set('OriginalType', f'enum {OriginalType}')
|
||||
TypedefNode.set('file', '<stdin>')
|
||||
self.SymbolTable[VarName] = TypedefNode.attributes
|
||||
elif actual_type == 'typedef':
|
||||
TypedefNode = SymbolNode.CreateClass(
|
||||
name=VarName,
|
||||
TypeKind='typedef',
|
||||
lineno=0
|
||||
)
|
||||
if isinstance(OriginalInfo, dict):
|
||||
TypedefNode.set('OriginalType', OriginalInfo.get('OriginalType', f'struct {OriginalType}'))
|
||||
elif isinstance(OriginalInfo, CTypeInfo) and OriginalInfo.OriginalType:
|
||||
TypedefNode.set('OriginalType', OriginalInfo.OriginalType)
|
||||
else:
|
||||
TypedefNode.set('OriginalType', f'struct {OriginalType}')
|
||||
TypedefNode.set('PendingTypedef', True)
|
||||
TypedefNode.set('file', '<stdin>')
|
||||
self.SymbolTable[VarName] = TypedefNode.attributes
|
||||
else:
|
||||
TypedefNode = SymbolNode.CreateClass(
|
||||
name=VarName,
|
||||
TypeKind='typedef',
|
||||
lineno=0
|
||||
)
|
||||
TypedefNode.set('OriginalType', f'struct {OriginalType}')
|
||||
TypedefNode.set('PendingTypedef', True)
|
||||
TypedefNode.set('file', '<stdin>')
|
||||
self.SymbolTable[VarName] = TypedefNode.attributes
|
||||
self.GeneratedTypes.add(VarName)
|
||||
continue
|
||||
else:
|
||||
if OriginalType in self.SymbolTable:
|
||||
OriginalInfo = self.SymbolTable[OriginalType]
|
||||
if isinstance(OriginalInfo, dict):
|
||||
actual_type = OriginalInfo.get('type', 'struct')
|
||||
elif isinstance(OriginalInfo, CTypeInfo):
|
||||
if OriginalInfo.IsEnum:
|
||||
actual_type = 'enum'
|
||||
elif OriginalInfo.IsTypedef:
|
||||
actual_type = 'typedef'
|
||||
elif OriginalInfo.IsStruct:
|
||||
actual_type = 'struct'
|
||||
else:
|
||||
actual_type = 'struct'
|
||||
else:
|
||||
actual_type = 'struct'
|
||||
if actual_type == 'typedef':
|
||||
TypedefNode = SymbolNode.CreateClass(
|
||||
name=VarName,
|
||||
TypeKind='typedef',
|
||||
lineno=0
|
||||
)
|
||||
if isinstance(OriginalInfo, dict):
|
||||
TypedefNode.set('OriginalType', OriginalInfo.get('OriginalType', f'struct {OriginalType}'))
|
||||
elif isinstance(OriginalInfo, CTypeInfo) and OriginalInfo.OriginalType:
|
||||
TypedefNode.set('OriginalType', OriginalInfo.OriginalType)
|
||||
else:
|
||||
TypedefNode.set('OriginalType', f'struct {OriginalType}')
|
||||
TypedefNode.set('PendingTypedef', True)
|
||||
TypedefNode.set('file', '<stdin>')
|
||||
self.SymbolTable[VarName] = TypedefNode.attributes
|
||||
self.GeneratedTypes.add(VarName)
|
||||
if isinstance(OriginalInfo, dict):
|
||||
OriginalInfo['skip_generation'] = True
|
||||
continue
|
||||
elif actual_type == 'struct':
|
||||
TypedefNode = SymbolNode.CreateClass(
|
||||
name=VarName,
|
||||
TypeKind='typedef',
|
||||
lineno=0
|
||||
)
|
||||
TypedefNode.set('OriginalType', f'struct {OriginalType}')
|
||||
TypedefNode.set('PendingTypedef', True)
|
||||
TypedefNode.set('file', '<stdin>')
|
||||
self.SymbolTable[VarName] = TypedefNode.attributes
|
||||
self.GeneratedTypes.add(VarName)
|
||||
if isinstance(OriginalInfo, dict):
|
||||
OriginalInfo['skip_generation'] = True
|
||||
continue
|
||||
elif actual_type == 'enum':
|
||||
TypedefNode = SymbolNode.CreateClass(
|
||||
name=VarName,
|
||||
TypeKind='typedef',
|
||||
lineno=0
|
||||
)
|
||||
TypedefNode.set('OriginalType', f'enum {OriginalType}')
|
||||
TypedefNode.set('PendingTypedef', True)
|
||||
TypedefNode.set('file', '<stdin>')
|
||||
self.SymbolTable[VarName] = TypedefNode.attributes
|
||||
self.GeneratedTypes.add(VarName)
|
||||
if isinstance(OriginalInfo, dict):
|
||||
OriginalInfo['skip_generation'] = True
|
||||
continue
|
||||
elif isinstance(Node.value, ast.Attribute):
|
||||
from lib.core.Handles.HandlesBase import CTypeHelper
|
||||
CName = CTypeHelper.GetCName(Node.value.attr)
|
||||
if CName:
|
||||
TypedefNode = SymbolNode.CreateClass(
|
||||
name=VarName,
|
||||
TypeKind='typedef',
|
||||
lineno=0
|
||||
)
|
||||
TypedefNode.set('OriginalType', CName)
|
||||
TypedefNode.set('file', '<stdin>')
|
||||
self.SymbolTable[VarName] = TypedefNode.attributes
|
||||
self.GeneratedTypes.add(VarName)
|
||||
continue
|
||||
|
||||
if Node.annotation:
|
||||
try:
|
||||
TypeInfo = self.TypeMergeHandler.GetCTypeInfo(Node.annotation)
|
||||
IsPtr = TypeInfo.IsPtr if TypeInfo else False
|
||||
except Exception as _e:
|
||||
if __import__('lib.constants.config', fromlist=['mode']).mode == "strict":
|
||||
self.LogWarning(f"异常被忽略: {_e}")
|
||||
var_node = SymbolNode.CreateClass(
|
||||
name=VarName,
|
||||
TypeKind='variable',
|
||||
lineno=0
|
||||
)
|
||||
var_node.set('IsPtr', IsPtr)
|
||||
var_node.set('file', '<stdin>')
|
||||
self.SymbolTable[VarName] = var_node.attributes
|
||||
|
||||
self.LlvmGen = LlvmCodeGenerator(
|
||||
triple=getattr(self, 'triple', None),
|
||||
datalayout=getattr(self, 'datalayout', None),
|
||||
)
|
||||
self.LlvmGen._Trans = self
|
||||
self.LlvmGen._import_handler_ref = self.ImportHandler
|
||||
if hasattr(self, '_module_sha1'):
|
||||
self.LlvmGen.module_sha1 = self._module_sha1
|
||||
if hasattr(self, '_ModuleSha1Map'):
|
||||
self.LlvmGen.ModuleSha1Map = self._ModuleSha1Map
|
||||
if hasattr(self, '_struct_sha1_map'):
|
||||
self.LlvmGen._struct_sha1_map = self._struct_sha1_map
|
||||
if hasattr(self, '_temp_dir'):
|
||||
self.LlvmGen._temp_dir = self._temp_dir
|
||||
if hasattr(self, '_export_extern_funcs'):
|
||||
self.LlvmGen._export_extern_funcs = self._export_extern_funcs
|
||||
self.LlvmGen.setup_from_symbol_table(self.SymbolTable)
|
||||
if hasattr(self, 'CurrentFile') and self.CurrentFile:
|
||||
self.LlvmGen._set_source_info(self.CurrentFile)
|
||||
|
||||
return self.GenerateLlvmDirect(Tree)
|
||||
Reference in New Issue
Block a user