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Changed debug info for enums

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This commit is contained in:
Brian Fiete 2019-11-02 06:02:00 -07:00
parent c7f76f879a
commit 54fa1e0811
4 changed files with 35 additions and 38 deletions
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48
IDEHelper/Compiler/BfIRBuilder.cpp
View file

@ -2063,13 +2063,6 @@ void BfIRBuilder::CreateTypeDeclaration(BfType* type, bool forceDefine)
diFieldTypes.push_back(inheritanceType);
DbgMakePermanent(diForwardDecl, derivedFrom, diFieldTypes);
}
else if (isPrimEnum)
{
BF_ASSERT(type->mSize > 0);
diForwardDecl = DbgCreateSizedForwardDecl(llvm::dwarf::DW_TAG_enumeration_type,
typeName, curDIScope, fileDIScope, 0, (int64)BF_ALIGN(type->mSize, type->mAlign) * 8, (int64)type->mAlign * 8);
}
else
{
diForwardDecl = DbgCreateSizedForwardDecl(llvm::dwarf::DW_TAG_structure_type,
@ -2080,7 +2073,7 @@ void BfIRBuilder::CreateTypeDeclaration(BfType* type, bool forceDefine)
{
// Will fill in later (during definition phase)
int flags = 0;
diForwardDecl = DbgCreateReplaceableCompositeType(isPrimEnum ? llvm::dwarf::DW_TAG_enumeration_type : llvm::dwarf::DW_TAG_structure_type,
diForwardDecl = DbgCreateReplaceableCompositeType(llvm::dwarf::DW_TAG_structure_type,
typeName, curDIScope, fileDIScope, 0, (int64)BF_ALIGN(typeInstance->mInstSize, typeInstance->mInstAlign) * 8, (int64)typeInstance->mInstAlign * 8, flags);
@ -2140,13 +2133,13 @@ void BfIRBuilder::CreateTypeDeclaration(BfType* type, bool forceDefine)
void BfIRBuilder::CreateDbgTypeDefinition(BfType* type)
{
BP_ZONE("BfIRBuilder::CreateDbgTypeDefinition");
auto typeInstance = type->ToTypeInstance();
bool isPrimEnum = (type->IsEnum()) && (type->IsTypedPrimitive());
bool isPrimEnum = (type->IsEnum()) && (type->IsTypedPrimitive());
auto typeDef = typeInstance->mTypeDef;
bool wantDIData = true;
BfModuleOptions moduleOptions = mModule->GetModuleOptions();
bool isOptimized = (moduleOptions.mOptLevel != BfOptLevel_O0) && (moduleOptions.mOptLevel != BfOptLevel_OgPlus);
@ -2549,11 +2542,11 @@ void BfIRBuilder::CreateDbgTypeDefinition(BfType* type)
if (typeInstance->IsTypedPrimitive())
declaredBaseType = typeInstance->GetUnderlyingType();
if (isPrimEnum)
/*if (isPrimEnum)
{
// Handled below
}
else if (type->IsBoxed())
else*/ if (type->IsBoxed())
{
auto underlyingType = ((BfBoxedType*)type)->GetModifiedElementType();
if (!underlyingType->IsValuelessType())
@ -2571,15 +2564,9 @@ void BfIRBuilder::CreateDbgTypeDefinition(BfType* type)
flags, DbgGetType(underlyingType));
diFieldTypes.push_back(memberType);
}
}
else if ((typeInstance->IsTypedPrimitive()) && (typeInstance->mBaseType != NULL) && (!typeInstance->mBaseType->IsTypedPrimitive()))
{
auto underlyingType = typeInstance->GetUnderlyingType();
auto inheritanceType = DbgCreateInheritance(diForwardDecl, DbgGetType(underlyingType), 0, llvm::DINode::FlagPublic);
diFieldTypes.push_back(inheritanceType);
}
}
else
{
{
auto baseType = typeInstance->mBaseType;
if (baseType != NULL)
@ -2592,6 +2579,21 @@ void BfIRBuilder::CreateDbgTypeDefinition(BfType* type)
inheritanceType = DbgCreateInheritance(diForwardDecl, DbgGetType(baseType), 0, llvm::DINode::FlagPublic);
diFieldTypes.push_back(inheritanceType);
}
// Typed primitives are expressed as multiple inheritance
if ((typeInstance->IsTypedPrimitive()) && (typeInstance->mBaseType != NULL) && (!typeInstance->mBaseType->IsTypedPrimitive()))
{
auto underlyingType = typeInstance->GetUnderlyingType();
// auto inheritanceType = DbgCreateInheritance(diForwardDecl, DbgGetType(underlyingType), 0, llvm::DINode::FlagPublic);
// diFieldTypes.push_back(inheritanceType);
int lineNum = 0;
int flags = llvm::DINode::FlagPublic;
auto memberType = DbgCreateMemberType(fileDIScope, "$prim", fileDIScope, lineNum,
underlyingType->mSize * 8, underlyingType->mAlign * 8, 0,
flags, DbgGetType(underlyingType));
diFieldTypes.push_back(memberType);
}
}
BfIRMDNode derivedFrom;
@ -2622,7 +2624,7 @@ void BfIRBuilder::CreateDbgTypeDefinition(BfType* type)
int diFlags = 0;
BfIRMDNode diType;
if ((typeInstance->IsEnum()) && (typeInstance->IsTypedPrimitive()))
/*if ((typeInstance->IsEnum()) && (typeInstance->IsTypedPrimitive()))
{
llvm::SmallVector<BfIRMDNode, 8> diEnumValues;
@ -2644,7 +2646,7 @@ void BfIRBuilder::CreateDbgTypeDefinition(BfType* type)
DbgSetType(type, diType);
DbgSetInstType(type, diType);
}
else
else*/
{
BfIRMDNode diCompositeType = DbgMakePermanent(diForwardDecl, BfIRMDNode(), diFieldTypes);
diType = diCompositeType;

8
IDEHelper/DbgExprEvaluator.cpp
View file

@ -3430,7 +3430,7 @@ DbgTypedValue DbgExprEvaluator::LookupIdentifier(BfAstNode* identifierNode, bool
}
String findName = identifierNode->ToString();
if (findName[0] == '$')
if ((findName[0] == '$') && (findName != "$prim"))
{
if (IsAutoCompleteNode(identifierNode))
{
@ -3484,7 +3484,11 @@ DbgTypedValue DbgExprEvaluator::LookupIdentifier(BfAstNode* identifierNode, bool
if (findName[i] == '$')
mayBeRegister = false;
if (mayBeRegister)
return GetRegister(findName.Substring(1));
{
DbgTypedValue val = GetRegister(findName.Substring(1));
if (val)
return val;
}
}
DbgTypedValue result;

15
IDEHelper/DbgModule.cpp
View file

@ -999,17 +999,11 @@ bool DbgType::IsValueType()
}
bool DbgType::IsTypedPrimitive()
{
{
if (mTypeCode != DbgType_Struct)
return false;
auto baseType = GetBaseType();
if (baseType == NULL)
return false;
if (!baseType->IsPrimitiveType() && !baseType->IsTypedPrimitive())
return false;
if (mTypeParam == NULL)
mTypeParam = baseType;
return true;
return mTypeParam != NULL;
}
bool DbgType::IsBoolean()
@ -5007,9 +5001,6 @@ void DbgModule::CommitHotTargetSections()
void DbgModule::HotReplaceType(DbgType* newType)
{
if (!newType->IsCompositeType())
return;
auto linkedModule = GetLinkedModule();
newType->PopulateType();

2
IDEHelper/DbgModule.h
View file

@ -622,7 +622,7 @@ public:
DbgModule* GetDbgModule();
DbgType* GetUnderlyingType();
DbgType* GetPrimaryType();
DbgType* GetBaseType();
DbgType* GetBaseType();
DbgType* GetRootBaseType();
DbgType* RemoveModifiers(bool* hadRef = NULL);
String ToStringRaw(DbgLanguage language = DbgLanguage_Unknown);