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修正了 TPC 的一些错误，包括 Test 维护后 TPV 无法重新编译或重编译后越界的部分问题

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TermiNexus
2026-07-20 11:12:30 +08:00
parent ab73420b4f
commit a277ded8d4
476 changed files with 4000 additions and 3439 deletions
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25
lib/core/Handles/HandlesAssign.py
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@@ -536,7 +536,15 @@ class AssignHandle(BaseHandle):
if DefVal.type != expected_type:
if isinstance(expected_type, ir.IntType) and isinstance(DefVal.type, ir.IntType):
if DefVal.type.width < expected_type.width:
DefVal = Gen.builder.zext(DefVal, expected_type, name=f"zext_default_{arg_idx}")
if DefVal.type.width == 1:
# i1 是布尔值，无符号语义，必须 zext
DefVal = Gen.builder.zext(DefVal, expected_type, name=f"zext_default_{arg_idx}")
else:
is_unsigned: bool = Gen._check_node_unsigned(arg_def[def_idx]) or id(DefVal) in Gen._unsigned_results
if is_unsigned:
DefVal = Gen.builder.zext(DefVal, expected_type, name=f"zext_default_{arg_idx}")
else:
DefVal = Gen.builder.sext(DefVal, expected_type, name=f"sext_default_{arg_idx}")
elif DefVal.type.width > expected_type.width:
DefVal = Gen.builder.trunc(DefVal, expected_type, name=f"trunc_default_{arg_idx}")
CallArgs.append(DefVal)
@@ -802,6 +810,21 @@ class AssignHandle(BaseHandle):
(isinstance(_ObjPointee, ir.IdentifiedStructType) and isinstance(_TargetStruct, ir.IdentifiedStructType) and
(_ObjPointee.name == _TargetStruct.name or
Gen._extract_short_name(_ObjPointee.name) == Gen._extract_short_name(_TargetStruct.name)))))
# opaque 泛型结构体 → 特化版本 bitcast
# 当 ObjVal 的 pointee 是 opaque 基础泛型结构体（如 GSList，来自跨模块 stub），
# 而 ClassName 是特化版本（如 GSList[BasicBlock]）时，两者 short name 不同
# （GSList vs GSList[BasicBlock]），_MatchesStruct 失败。
# 验证特化 short name 以 基础名+'[' 开头，bitcast 到特化版本使后续 GEP 能正确访问字段。
if (not _MatchesStruct
and isinstance(ObjVal.type, ir.PointerType)
and isinstance(_ObjPointee, ir.IdentifiedStructType)
and isinstance(_TargetStruct, ir.IdentifiedStructType)
and '[' in ClassName):
_BaseShort: str = Gen._extract_short_name(_ObjPointee.name)
_SpecShort: str = Gen._extract_short_name(_TargetStruct.name)
if _BaseShort and _SpecShort.startswith(_BaseShort + '['):
ObjVal = Gen.builder.bitcast(ObjVal, ir.PointerType(_TargetStruct), name=f"cast_spec_{ClassName}")
_MatchesStruct = True
if isinstance(ObjVal.type, ir.PointerType) and _MatchesStruct:
if IsUnion:
NestedStructName: str = f"{ClassName}_{AttrName}"