fix(handles): 删除 [CD] lookup: 调试输出及无用 _is_cd_key 逻辑

删除 _HandleNameLlvm 中 4 处 [CD] lookup 调试打印（干扰编译日志）、
随之失效的 _is_cd_key 计算、以及仅用于打印的 SymbolTable.lookup 死代码。

lib/core/Handles/HandlesExpr.py

@@ -328,9 +328,6 @@ class ExprHandle(BaseHandle):
     def _HandleNameLlvm(self, Node: ast.Name, VarType: ir.Type | str | None = None) -> ir.Value:
         Gen: LlvmCodeGenerator = self.Trans.LlvmGen
         VarName: str = Node.id
-        # [CD] 诊断：仅对关键常量输出（FOREGROUND_*, BACKGROUND_*, STD_*, *HANDLE*）
-        import sys as _sys
-        _is_cd_key: bool = isinstance(VarName, str) and (VarName.startswith('FOREGROUND_') or VarName.startswith('BACKGROUND_') or 'STD_' in VarName or 'HANDLE' in VarName)
         # 治本修复：不把 module.globals 的 initializer 注入 _define_constants。
         # 原因：CDefine（t.CDefine 注解）在 AnnAssign/Assign 处理时已注册到
         # _define_constants 且不创建 LLVM global（不在 module.globals）；
@@ -357,8 +354,6 @@ class ExprHandle(BaseHandle):
                 _init: Any = _gvar.initializer
                 if isinstance(_init, ir.Constant) and isinstance(_init.constant, (int, float, str)):
                     val = _init.constant
-            if _is_cd_key:
-                print(f"[CD] lookup: '{VarName}' found in _define_constants val={val}", file=_sys.stderr, flush=True)
             if isinstance(val, int):
                 # Use VarType hint if available to avoid unnecessary type mismatch
                 if VarType is not None and isinstance(VarType, ir.IntType):
@@ -379,14 +374,6 @@ class ExprHandle(BaseHandle):
         # 覆盖本模块同名全局变量（VpiReader.SHA1_LEN=16 被 Phase1.SHA1_LEN=17 覆盖）。
         # 本模块 CDefine 已在步骤1（_define_constants）解析；
         # 跨模块 CDefine 通过 _RegisterFromImportAliases 显式导入注册到 _define_constants。
-        if VarName not in define_constants:
-            try:
-                sym_info: Any = self.Trans.SymbolTable.lookup(VarName)
-                if _is_cd_key and sym_info and sym_info.IsDefine:
-                    print(f"[CD] lookup: '{VarName}' skipped in SymbolTable (CDefine not cross-module)", file=_sys.stderr, flush=True)
-            except Exception as _e:
-                if _config_mode == "strict":
-                    self.Trans.LogWarning(f"异常被忽略: {_e}")
         # 治本修复：如果符号表也没有，回退查询 _all_define_constants
         # _all_define_constants 由 Phase2Translator 从所有 .pyi 文件预提取，
         # 包含跨模块导入的 CDefine 常量（如 FOREGROUND_GREEN、STD_OUTPUT_HANDLE）
@@ -394,8 +381,6 @@ class ExprHandle(BaseHandle):
             all_dc: dict[str, Any] = getattr(Gen, '_all_define_constants', None) or getattr(self.Trans, '_all_define_constants', None) or {}
             if VarName in all_dc:
                 val: Any = all_dc[VarName]
-                if _is_cd_key:
-                    print(f"[CD] lookup: '{VarName}' found in _all_define_constants val={val}", file=_sys.stderr, flush=True)
                 if isinstance(val, int):
                     if VarType is not None and isinstance(VarType, ir.IntType):
                         return ir.Constant(VarType, val & ((1 << VarType.width) - 1))
@@ -406,8 +391,6 @@ class ExprHandle(BaseHandle):
                     return ir.Constant(ir.DoubleType(), val)
                 elif isinstance(val, str):
                     return Gen._create_string_global(val)
-            elif _is_cd_key:
-                print(f"[CD] lookup: '{VarName}' NOT found in ANY CDefine table", file=_sys.stderr, flush=True)
         # 优先检查 variables（alloca），因为变量可能已被 += 等操作迁移到 variables
         if VarName in Gen.variables and Gen.variables[VarName] is not None:
             VarPtr: Any = Gen.variables[VarName]