[PM] Comment on all of the totally pointless definitions of special

members as being te workaround MSVC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203427 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2014-03-10 00:50:56 +00:00
parent 153ed40614
commit 1bb614e8da

View File

@ -64,6 +64,8 @@ class Function;
/// the IR is not mutated at all.
class PreservedAnalyses {
public:
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
PreservedAnalyses() {}
PreservedAnalyses(const PreservedAnalyses &Arg)
: PreservedPassIDs(Arg.PreservedPassIDs) {}
@ -202,6 +204,8 @@ template <typename IRUnitT, typename AnalysisManagerT, typename PassT>
struct PassModel<IRUnitT, AnalysisManagerT, PassT,
true> : PassConcept<IRUnitT, AnalysisManagerT> {
explicit PassModel(PassT Pass) : Pass(std::move(Pass)) {}
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
PassModel(const PassModel &Arg) : Pass(Arg.Pass) {}
PassModel(PassModel &&Arg) : Pass(Arg.Pass) {}
PassModel &operator=(PassModel RHS) {
@ -222,6 +226,8 @@ template <typename IRUnitT, typename AnalysisManagerT, typename PassT>
struct PassModel<IRUnitT, AnalysisManagerT, PassT,
false> : PassConcept<IRUnitT, AnalysisManagerT> {
explicit PassModel(PassT Pass) : Pass(std::move(Pass)) {}
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
PassModel(const PassModel &Arg) : Pass(Arg.Pass) {}
PassModel(PassModel &&Arg) : Pass(Arg.Pass) {}
PassModel &operator=(PassModel RHS) {
@ -289,6 +295,8 @@ template <typename IRUnitT, typename PassT, typename ResultT>
struct AnalysisResultModel<IRUnitT, PassT, ResultT,
false> : AnalysisResultConcept<IRUnitT> {
explicit AnalysisResultModel(ResultT Result) : Result(std::move(Result)) {}
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
AnalysisResultModel(const AnalysisResultModel &Arg) : Result(Arg.Result) {}
AnalysisResultModel(AnalysisResultModel &&Arg) : Result(Arg.Result) {}
AnalysisResultModel &operator=(AnalysisResultModel RHS) {
@ -314,6 +322,8 @@ template <typename IRUnitT, typename PassT, typename ResultT>
struct AnalysisResultModel<IRUnitT, PassT, ResultT,
true> : AnalysisResultConcept<IRUnitT> {
explicit AnalysisResultModel(ResultT Result) : Result(std::move(Result)) {}
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
AnalysisResultModel(const AnalysisResultModel &Arg) : Result(Arg.Result) {}
AnalysisResultModel(AnalysisResultModel &&Arg) : Result(Arg.Result) {}
AnalysisResultModel &operator=(AnalysisResultModel RHS) {
@ -361,6 +371,8 @@ struct AnalysisPassModel<IRUnitT, AnalysisManagerT, PassT,
true> : AnalysisPassConcept<IRUnitT,
AnalysisManagerT> {
explicit AnalysisPassModel(PassT Pass) : Pass(std::move(Pass)) {}
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
AnalysisPassModel(const AnalysisPassModel &Arg) : Pass(Arg.Pass) {}
AnalysisPassModel(AnalysisPassModel &&Arg) : Pass(Arg.Pass) {}
AnalysisPassModel &operator=(AnalysisPassModel RHS) {
@ -390,6 +402,8 @@ struct AnalysisPassModel<IRUnitT, AnalysisManagerT, PassT,
false> : AnalysisPassConcept<IRUnitT,
AnalysisManagerT> {
explicit AnalysisPassModel(PassT Pass) : Pass(std::move(Pass)) {}
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
AnalysisPassModel(const AnalysisPassModel &Arg) : Pass(Arg.Pass) {}
AnalysisPassModel(AnalysisPassModel &&Arg) : Pass(Arg.Pass) {}
AnalysisPassModel &operator=(AnalysisPassModel RHS) {
@ -419,7 +433,7 @@ class ModuleAnalysisManager;
class ModulePassManager {
public:
// We have to explicitly define all the special member functions because MSVC
// 2013 refuses to generate them.
// refuses to generate them.
ModulePassManager() {}
ModulePassManager(ModulePassManager &&Arg) : Passes(std::move(Arg.Passes)) {}
ModulePassManager &operator=(ModulePassManager &&RHS) {
@ -462,7 +476,7 @@ class FunctionAnalysisManager;
class FunctionPassManager {
public:
// We have to explicitly define all the special member functions because MSVC
// 2013 refuses to generate them.
// refuses to generate them.
FunctionPassManager() {}
FunctionPassManager(FunctionPassManager &&Arg) : Passes(std::move(Arg.Passes)) {}
FunctionPassManager &operator=(FunctionPassManager &&RHS) {
@ -526,6 +540,8 @@ protected:
// FIXME: Provide template aliases for the models when we're using C++11 in
// a mode supporting them.
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
AnalysisManagerBase() {}
AnalysisManagerBase(AnalysisManagerBase &&Arg)
: AnalysisPasses(std::move(Arg.AnalysisPasses)) {}
@ -636,6 +652,8 @@ class ModuleAnalysisManager
typedef BaseT::PassConceptT PassConceptT;
public:
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
ModuleAnalysisManager() {}
ModuleAnalysisManager(ModuleAnalysisManager &&Arg)
: BaseT(std::move(static_cast<BaseT &>(Arg))),
@ -684,6 +702,8 @@ class FunctionAnalysisManager
public:
// Most public APIs are inherited from the CRTP base class.
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
FunctionAnalysisManager() {}
FunctionAnalysisManager(FunctionAnalysisManager &&Arg)
: BaseT(std::move(static_cast<BaseT &>(Arg))),
@ -803,6 +823,8 @@ private:
class FunctionAnalysisManagerModuleProxy::Result {
public:
explicit Result(FunctionAnalysisManager &FAM) : FAM(FAM) {}
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
Result(const Result &Arg) : FAM(Arg.FAM) {}
Result(Result &&Arg) : FAM(Arg.FAM) {}
Result &operator=(Result RHS) {
@ -848,6 +870,8 @@ public:
class Result {
public:
explicit Result(const ModuleAnalysisManager &MAM) : MAM(MAM) {}
// We have to explicitly define all the special member functions because
// MSVC refuses to generate them.
Result(const Result &Arg) : MAM(Arg.MAM) {}
Result(Result &&Arg) : MAM(Arg.MAM) {}
Result &operator=(Result RHS) {
@ -893,6 +917,8 @@ class ModuleToFunctionPassAdaptor {
public:
explicit ModuleToFunctionPassAdaptor(FunctionPassT Pass)
: Pass(std::move(Pass)) {}
// We have to explicitly define all the special member functions because MSVC
// refuses to generate them.
ModuleToFunctionPassAdaptor(const ModuleToFunctionPassAdaptor &Arg)
: Pass(Arg.Pass) {}
ModuleToFunctionPassAdaptor(ModuleToFunctionPassAdaptor &&Arg)