Author: d0k
Date: Wed Aug 5 04:40:22 2015
New Revision: 244026
URL: http://llvm.org/viewvc/llvm-project?rev=244026&view=rev
Log:
[AST] ArrayRefize template argument packs. No functionality change intended.
Modified:
cfe/trunk/include/clang/AST/TemplateBase.h
cfe/trunk/lib/AST/ASTContext.cpp
cfe/trunk/lib/AST/ASTImporter.cpp
cfe/trunk/lib/AST/DeclTemplate.cpp
cfe/trunk/lib/AST/ExprCXX.cpp
cfe/trunk/lib/AST/TemplateBase.cpp
cfe/trunk/lib/AST/TemplateName.cpp
cfe/trunk/lib/AST/Type.cpp
cfe/trunk/lib/Sema/SemaTemplate.cpp
cfe/trunk/lib/Sema/SemaTemplateDeduction.cpp
cfe/trunk/lib/Serialization/ASTReader.cpp
Modified: cfe/trunk/include/clang/AST/TemplateBase.h
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/TemplateBase.h?rev=244026&r1=244025&r2=244026&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/TemplateBase.h (original)
+++ cfe/trunk/include/clang/AST/TemplateBase.h Wed Aug 5 04:40:22 2015
@@ -198,22 +198,19 @@ public:
///
/// We assume that storage for the template arguments provided
/// outlives the TemplateArgument itself.
- TemplateArgument(const TemplateArgument *Args, unsigned NumArgs) {
+ explicit TemplateArgument(ArrayRef<TemplateArgument> Args) {
this->Args.Kind = Pack;
- this->Args.Args = Args;
- this->Args.NumArgs = NumArgs;
+ this->Args.Args = Args.data();
+ this->Args.NumArgs = Args.size();
}
- static TemplateArgument getEmptyPack() {
- return TemplateArgument((TemplateArgument*)nullptr, 0);
- }
+ static TemplateArgument getEmptyPack() { return TemplateArgument(None); }
/// \brief Create a new template argument pack by copying the given set of
/// template arguments.
static TemplateArgument CreatePackCopy(ASTContext &Context,
- const TemplateArgument *Args,
- unsigned NumArgs);
-
+ ArrayRef<TemplateArgument> Args);
+
/// \brief Return the kind of stored template argument.
ArgKind getKind() const { return (ArgKind)TypeOrValue.Kind; }
Modified: cfe/trunk/lib/AST/ASTContext.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/ASTContext.cpp?rev=244026&r1=244025&r2=244026&view=diff
==============================================================================
--- cfe/trunk/lib/AST/ASTContext.cpp (original)
+++ cfe/trunk/lib/AST/ASTContext.cpp Wed Aug 5 04:40:22 2015
@@ -4311,7 +4311,7 @@ ASTContext::getCanonicalTemplateArgument
A != AEnd; (void)++A, ++Idx)
CanonArgs[Idx] = getCanonicalTemplateArgument(*A);
- return TemplateArgument(CanonArgs, Arg.pack_size());
+ return TemplateArgument(llvm::makeArrayRef(CanonArgs, Arg.pack_size()));
}
}
Modified: cfe/trunk/lib/AST/ASTImporter.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/ASTImporter.cpp?rev=244026&r1=244025&r2=244026&view=diff
==============================================================================
--- cfe/trunk/lib/AST/ASTImporter.cpp (original)
+++ cfe/trunk/lib/AST/ASTImporter.cpp Wed Aug 5 04:40:22 2015
@@ -2210,11 +2210,9 @@ ASTNodeImporter::ImportTemplateArgument(
ToPack.reserve(From.pack_size());
if (ImportTemplateArguments(From.pack_begin(), From.pack_size(), ToPack))
return TemplateArgument();
-
- TemplateArgument *ToArgs
- = new (Importer.getToContext()) TemplateArgument[ToPack.size()];
- std::copy(ToPack.begin(), ToPack.end(), ToArgs);
- return TemplateArgument(ToArgs, ToPack.size());
+
+ return TemplateArgument(
+ llvm::makeArrayRef(ToPack).copy(Importer.getToContext()));
}
}
Modified: cfe/trunk/lib/AST/DeclTemplate.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/DeclTemplate.cpp?rev=244026&r1=244025&r2=244026&view=diff
==============================================================================
--- cfe/trunk/lib/AST/DeclTemplate.cpp (original)
+++ cfe/trunk/lib/AST/DeclTemplate.cpp Wed Aug 5 04:40:22 2015
@@ -240,8 +240,8 @@ static void GenerateInjectedTemplateArgs
}
if ((*Param)->isTemplateParameterPack())
- Arg = TemplateArgument::CreatePackCopy(Context, &Arg, 1);
-
+ Arg = TemplateArgument::CreatePackCopy(Context, Arg);
+
*Args++ = Arg;
}
}
Modified: cfe/trunk/lib/AST/ExprCXX.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/ExprCXX.cpp?rev=244026&r1=244025&r2=244026&view=diff
==============================================================================
--- cfe/trunk/lib/AST/ExprCXX.cpp (original)
+++ cfe/trunk/lib/AST/ExprCXX.cpp Wed Aug 5 04:40:22 2015
@@ -1443,7 +1443,7 @@ SubstNonTypeTemplateParmPackExpr(QualTyp
NumArguments(ArgPack.pack_size()), NameLoc(NameLoc) { }
TemplateArgument SubstNonTypeTemplateParmPackExpr::getArgumentPack() const {
- return TemplateArgument(Arguments, NumArguments);
+ return TemplateArgument(llvm::makeArrayRef(Arguments, NumArguments));
}
FunctionParmPackExpr::FunctionParmPackExpr(QualType T, ParmVarDecl *ParamPack,
Modified: cfe/trunk/lib/AST/TemplateBase.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/TemplateBase.cpp?rev=244026&r1=244025&r2=244026&view=diff
==============================================================================
--- cfe/trunk/lib/AST/TemplateBase.cpp (original)
+++ cfe/trunk/lib/AST/TemplateBase.cpp Wed Aug 5 04:40:22 2015
@@ -88,15 +88,13 @@ TemplateArgument::TemplateArgument(ASTCo
Integer.Type = Type.getAsOpaquePtr();
}
-TemplateArgument TemplateArgument::CreatePackCopy(ASTContext &Context,
- const TemplateArgument *Args,
- unsigned NumArgs) {
- if (NumArgs == 0)
+TemplateArgument
+TemplateArgument::CreatePackCopy(ASTContext &Context,
+ ArrayRef<TemplateArgument> Args) {
+ if (Args.empty())
return getEmptyPack();
-
- TemplateArgument *Storage = new (Context) TemplateArgument [NumArgs];
- std::copy(Args, Args + NumArgs, Storage);
- return TemplateArgument(Storage, NumArgs);
+
+ return TemplateArgument(Args.copy(Context));
}
bool TemplateArgument::isDependent() const {
Modified: cfe/trunk/lib/AST/TemplateName.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/TemplateName.cpp?rev=244026&r1=244025&r2=244026&view=diff
==============================================================================
--- cfe/trunk/lib/AST/TemplateName.cpp (original)
+++ cfe/trunk/lib/AST/TemplateName.cpp Wed Aug 5 04:40:22 2015
@@ -24,7 +24,7 @@ using namespace llvm;
TemplateArgument
SubstTemplateTemplateParmPackStorage::getArgumentPack() const {
- return TemplateArgument(Arguments, size());
+ return TemplateArgument(llvm::makeArrayRef(Arguments, size()));
}
void SubstTemplateTemplateParmStorage::Profile(llvm::FoldingSetNodeID &ID) {
@@ -40,7 +40,7 @@ void SubstTemplateTemplateParmStorage::P
void SubstTemplateTemplateParmPackStorage::Profile(llvm::FoldingSetNodeID &ID,
ASTContext &Context) {
- Profile(ID, Context, Parameter, TemplateArgument(Arguments, size()));
+ Profile(ID, Context, Parameter, getArgumentPack());
}
void SubstTemplateTemplateParmPackStorage::Profile(llvm::FoldingSetNodeID &ID,
Modified: cfe/trunk/lib/AST/Type.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/Type.cpp?rev=244026&r1=244025&r2=244026&view=diff
==============================================================================
--- cfe/trunk/lib/AST/Type.cpp (original)
+++ cfe/trunk/lib/AST/Type.cpp Wed Aug 5 04:40:22 2015
@@ -2924,7 +2924,7 @@ SubstTemplateTypeParmPackType(const Temp
}
TemplateArgument SubstTemplateTypeParmPackType::getArgumentPack() const {
- return TemplateArgument(Arguments, NumArguments);
+ return TemplateArgument(llvm::makeArrayRef(Arguments, NumArguments));
}
void SubstTemplateTypeParmPackType::Profile(llvm::FoldingSetNodeID &ID) {
Modified: cfe/trunk/lib/Sema/SemaTemplate.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaTemplate.cpp?rev=244026&r1=244025&r2=244026&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaTemplate.cpp (original)
+++ cfe/trunk/lib/Sema/SemaTemplate.cpp Wed Aug 5 04:40:22 2015
@@ -3733,9 +3733,7 @@ bool Sema::CheckTemplateArgumentList(Tem
// We're done with this parameter pack. Pack up its arguments and add
// them to the list.
Converted.push_back(
- TemplateArgument::CreatePackCopy(Context,
- ArgumentPack.data(),
- ArgumentPack.size()));
+ TemplateArgument::CreatePackCopy(Context, ArgumentPack));
ArgumentPack.clear();
// This argument is assigned to the next parameter.
@@ -3816,10 +3814,9 @@ bool Sema::CheckTemplateArgumentList(Tem
// If we're checking a partial template argument list, we're done.
if (PartialTemplateArgs) {
if ((*Param)->isTemplateParameterPack() && !ArgumentPack.empty())
- Converted.push_back(TemplateArgument::CreatePackCopy(Context,
- ArgumentPack.data(),
- ArgumentPack.size()));
-
+ Converted.push_back(
+ TemplateArgument::CreatePackCopy(Context, ArgumentPack));
+
return false;
}
@@ -3835,9 +3832,8 @@ bool Sema::CheckTemplateArgumentList(Tem
if (Param + 1 != ParamEnd)
return true;
- Converted.push_back(TemplateArgument::CreatePackCopy(Context,
- ArgumentPack.data(),
- ArgumentPack.size()));
+ Converted.push_back(
+ TemplateArgument::CreatePackCopy(Context, ArgumentPack));
ArgumentPack.clear();
++Param;
Modified: cfe/trunk/lib/Sema/SemaTemplateDeduction.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaTemplateDeduction.cpp?rev=244026&r1=244025&r2=244026&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaTemplateDeduction.cpp (original)
+++ cfe/trunk/lib/Sema/SemaTemplateDeduction.cpp Wed Aug 5 04:40:22 2015
@@ -679,7 +679,7 @@ public:
new (S.Context) TemplateArgument[Pack.New.size()];
std::copy(Pack.New.begin(), Pack.New.end(), ArgumentPack);
NewPack = DeducedTemplateArgument(
- TemplateArgument(ArgumentPack, Pack.New.size()),
+ TemplateArgument(llvm::makeArrayRef(ArgumentPack,
Pack.New.size())),
Pack.New[0].wasDeducedFromArrayBound());
}
@@ -2075,9 +2075,8 @@ ConvertDeducedTemplateArgument(Sema &S,
}
// Create the resulting argument pack.
- Output.push_back(TemplateArgument::CreatePackCopy(S.Context,
- PackedArgsBuilder.data(),
-
PackedArgsBuilder.size()));
+ Output.push_back(
+ TemplateArgument::CreatePackCopy(S.Context, PackedArgsBuilder));
return false;
}
@@ -2850,7 +2849,8 @@ Sema::FinishTemplateArgumentDeduction(Fu
CurrentInstantiationScope->getPartiallySubstitutedPack(&ExplicitArgs,
&NumExplicitArgs)
== Param) {
- Builder.push_back(TemplateArgument(ExplicitArgs, NumExplicitArgs));
+ Builder.push_back(TemplateArgument(
+ llvm::makeArrayRef(ExplicitArgs, NumExplicitArgs)));
// Forget the partially-substituted pack; it's substitution is now
// complete.
Modified: cfe/trunk/lib/Serialization/ASTReader.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Serialization/ASTReader.cpp?rev=244026&r1=244025&r2=244026&view=diff
==============================================================================
--- cfe/trunk/lib/Serialization/ASTReader.cpp (original)
+++ cfe/trunk/lib/Serialization/ASTReader.cpp Wed Aug 5 04:40:22 2015
@@ -7668,7 +7668,7 @@ ASTReader::ReadTemplateArgument(ModuleFi
TemplateArgument *Args = new (Context) TemplateArgument[NumArgs];
for (unsigned I = 0; I != NumArgs; ++I)
Args[I] = ReadTemplateArgument(F, Record, Idx);
- return TemplateArgument(Args, NumArgs);
+ return TemplateArgument(llvm::makeArrayRef(Args, NumArgs));
}
}
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