diff --git a/libcxxabi/src/demangle/ItaniumDemangle.h b/libcxxabi/src/demangle/ItaniumDemangle.h --- a/libcxxabi/src/demangle/ItaniumDemangle.h +++ b/libcxxabi/src/demangle/ItaniumDemangle.h @@ -28,86 +28,6 @@ #include #include -#define FOR_EACH_NODE_KIND(X) \ - X(NodeArrayNode) \ - X(DotSuffix) \ - X(VendorExtQualType) \ - X(QualType) \ - X(ConversionOperatorType) \ - X(PostfixQualifiedType) \ - X(ElaboratedTypeSpefType) \ - X(NameType) \ - X(AbiTagAttr) \ - X(EnableIfAttr) \ - X(ObjCProtoName) \ - X(PointerType) \ - X(ReferenceType) \ - X(PointerToMemberType) \ - X(ArrayType) \ - X(FunctionType) \ - X(NoexceptSpec) \ - X(DynamicExceptionSpec) \ - X(FunctionEncoding) \ - X(LiteralOperator) \ - X(SpecialName) \ - X(CtorVtableSpecialName) \ - X(QualifiedName) \ - X(NestedName) \ - X(LocalName) \ - X(ModuleName) \ - X(ModuleEntity) \ - X(VectorType) \ - X(PixelVectorType) \ - X(BinaryFPType) \ - X(SyntheticTemplateParamName) \ - X(TypeTemplateParamDecl) \ - X(NonTypeTemplateParamDecl) \ - X(TemplateTemplateParamDecl) \ - X(TemplateParamPackDecl) \ - X(ParameterPack) \ - X(TemplateArgumentPack) \ - X(ParameterPackExpansion) \ - X(TemplateArgs) \ - X(ForwardTemplateReference) \ - X(NameWithTemplateArgs) \ - X(GlobalQualifiedName) \ - X(ExpandedSpecialSubstitution) \ - X(SpecialSubstitution) \ - X(CtorDtorName) \ - X(DtorName) \ - X(UnnamedTypeName) \ - X(ClosureTypeName) \ - X(StructuredBindingName) \ - X(BinaryExpr) \ - X(ArraySubscriptExpr) \ - X(PostfixExpr) \ - X(ConditionalExpr) \ - X(MemberExpr) \ - X(SubobjectExpr) \ - X(EnclosingExpr) \ - X(CastExpr) \ - X(SizeofParamPackExpr) \ - X(CallExpr) \ - X(NewExpr) \ - X(DeleteExpr) \ - X(PrefixExpr) \ - X(FunctionParam) \ - X(ConversionExpr) \ - X(PointerToMemberConversionExpr) \ - X(InitListExpr) \ - X(FoldExpr) \ - X(ThrowExpr) \ - X(BoolExpr) \ - X(StringLiteral) \ - X(LambdaExpr) \ - X(EnumLiteral) \ - X(IntegerLiteral) \ - X(FloatLiteral) \ - X(DoubleLiteral) \ - X(LongDoubleLiteral) \ - X(BracedExpr) \ - X(BracedRangeExpr) - DEMANGLE_NAMESPACE_BEGIN template class PODSmallVector { @@ -235,9 +155,8 @@ class Node { public: enum Kind : unsigned char { -#define ENUMERATOR(NodeKind) K ## NodeKind, - FOR_EACH_NODE_KIND(ENUMERATOR) -#undef ENUMERATOR +#define NODE(NodeKind) K##NodeKind, +#include "ItaniumNodes.def" }; /// Three-way bool to track a cached value. Unknown is possible if this node @@ -2440,24 +2359,22 @@ template void Node::visit(Fn F) const { switch (K) { -#define CASE(X) case K ## X: return F(static_cast(this)); - FOR_EACH_NODE_KIND(CASE) -#undef CASE +#define NODE(X) \ + case K##X: \ + return F(static_cast(this)); +#include "ItaniumNodes.def" } assert(0 && "unknown mangling node kind"); } /// Determine the kind of a node from its type. template struct NodeKind; -#define SPECIALIZATION(X) \ - template<> struct NodeKind { \ - static constexpr Node::Kind Kind = Node::K##X; \ - static constexpr const char *name() { return #X; } \ +#define NODE(X) \ + template <> struct NodeKind { \ + static constexpr Node::Kind Kind = Node::K##X; \ + static constexpr const char *name() { return #X; } \ }; -FOR_EACH_NODE_KIND(SPECIALIZATION) -#undef SPECIALIZATION - -#undef FOR_EACH_NODE_KIND +#include "ItaniumNodes.def" template struct AbstractManglingParser { const char *First; diff --git a/libcxxabi/src/demangle/ItaniumNodes.def b/libcxxabi/src/demangle/ItaniumNodes.def new file mode 100644 --- /dev/null +++ b/libcxxabi/src/demangle/ItaniumNodes.def @@ -0,0 +1,94 @@ +//===------------------------- ItaniumNodes.def ----------------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// Define the demangler's node names + +#ifndef NODE +#error Define NODE to handle nodes +#endif + +NODE(NodeArrayNode) +NODE(DotSuffix) +NODE(VendorExtQualType) +NODE(QualType) +NODE(ConversionOperatorType) +NODE(PostfixQualifiedType) +NODE(ElaboratedTypeSpefType) +NODE(NameType) +NODE(AbiTagAttr) +NODE(EnableIfAttr) +NODE(ObjCProtoName) +NODE(PointerType) +NODE(ReferenceType) +NODE(PointerToMemberType) +NODE(ArrayType) +NODE(FunctionType) +NODE(NoexceptSpec) +NODE(DynamicExceptionSpec) +NODE(FunctionEncoding) +NODE(LiteralOperator) +NODE(SpecialName) +NODE(CtorVtableSpecialName) +NODE(QualifiedName) +NODE(NestedName) +NODE(LocalName) +NODE(ModuleName) +NODE(ModuleEntity) +NODE(VectorType) +NODE(PixelVectorType) +NODE(BinaryFPType) +NODE(SyntheticTemplateParamName) +NODE(TypeTemplateParamDecl) +NODE(NonTypeTemplateParamDecl) +NODE(TemplateTemplateParamDecl) +NODE(TemplateParamPackDecl) +NODE(ParameterPack) +NODE(TemplateArgumentPack) +NODE(ParameterPackExpansion) +NODE(TemplateArgs) +NODE(ForwardTemplateReference) +NODE(NameWithTemplateArgs) +NODE(GlobalQualifiedName) +NODE(ExpandedSpecialSubstitution) +NODE(SpecialSubstitution) +NODE(CtorDtorName) +NODE(DtorName) +NODE(UnnamedTypeName) +NODE(ClosureTypeName) +NODE(StructuredBindingName) +NODE(BinaryExpr) +NODE(ArraySubscriptExpr) +NODE(PostfixExpr) +NODE(ConditionalExpr) +NODE(MemberExpr) +NODE(SubobjectExpr) +NODE(EnclosingExpr) +NODE(CastExpr) +NODE(SizeofParamPackExpr) +NODE(CallExpr) +NODE(NewExpr) +NODE(DeleteExpr) +NODE(PrefixExpr) +NODE(FunctionParam) +NODE(ConversionExpr) +NODE(PointerToMemberConversionExpr) +NODE(InitListExpr) +NODE(FoldExpr) +NODE(ThrowExpr) +NODE(BoolExpr) +NODE(StringLiteral) +NODE(LambdaExpr) +NODE(EnumLiteral) +NODE(IntegerLiteral) +NODE(FloatLiteral) +NODE(DoubleLiteral) +NODE(LongDoubleLiteral) +NODE(BracedExpr) +NODE(BracedRangeExpr) + +#undef NODE diff --git a/libcxxabi/src/demangle/cp-to-llvm.sh b/libcxxabi/src/demangle/cp-to-llvm.sh --- a/libcxxabi/src/demangle/cp-to-llvm.sh +++ b/libcxxabi/src/demangle/cp-to-llvm.sh @@ -6,7 +6,7 @@ set -e cd $(dirname $0) -HDRS="ItaniumDemangle.h StringView.h Utility.h" +HDRS="ItaniumDemangle.h ItaniumNodes.def StringView.h Utility.h" LLVM_DEMANGLE_DIR=$1 if [[ -z "$LLVM_DEMANGLE_DIR" ]]; then @@ -28,7 +28,7 @@ rm -f $LLVM_DEMANGLE_DIR/$I dash=$(echo "$I---------------------------" | cut -c -27 |\ sed 's|[^-]*||') - sed -e '1s|^//=*-* .*\.h -*.*=*// *$|//===--- '"$I $dash"'-*- mode:c++;eval:(read-only-mode) -*-===//|' \ + sed -e '1s|^//=*-* .*\..* -*.*=*// *$|//===--- '"$I $dash"'-*- mode:c++;eval:(read-only-mode) -*-===//|' \ -e '2s|^// *$|// Do not edit! See README.txt.|' \ $I >$LLVM_DEMANGLE_DIR/$I chmod -w $LLVM_DEMANGLE_DIR/$I diff --git a/llvm/include/llvm/Demangle/ItaniumDemangle.h b/llvm/include/llvm/Demangle/ItaniumDemangle.h --- a/llvm/include/llvm/Demangle/ItaniumDemangle.h +++ b/llvm/include/llvm/Demangle/ItaniumDemangle.h @@ -28,86 +28,6 @@ #include #include -#define FOR_EACH_NODE_KIND(X) \ - X(NodeArrayNode) \ - X(DotSuffix) \ - X(VendorExtQualType) \ - X(QualType) \ - X(ConversionOperatorType) \ - X(PostfixQualifiedType) \ - X(ElaboratedTypeSpefType) \ - X(NameType) \ - X(AbiTagAttr) \ - X(EnableIfAttr) \ - X(ObjCProtoName) \ - X(PointerType) \ - X(ReferenceType) \ - X(PointerToMemberType) \ - X(ArrayType) \ - X(FunctionType) \ - X(NoexceptSpec) \ - X(DynamicExceptionSpec) \ - X(FunctionEncoding) \ - X(LiteralOperator) \ - X(SpecialName) \ - X(CtorVtableSpecialName) \ - X(QualifiedName) \ - X(NestedName) \ - X(LocalName) \ - X(ModuleName) \ - X(ModuleEntity) \ - X(VectorType) \ - X(PixelVectorType) \ - X(BinaryFPType) \ - X(SyntheticTemplateParamName) \ - X(TypeTemplateParamDecl) \ - X(NonTypeTemplateParamDecl) \ - X(TemplateTemplateParamDecl) \ - X(TemplateParamPackDecl) \ - X(ParameterPack) \ - X(TemplateArgumentPack) \ - X(ParameterPackExpansion) \ - X(TemplateArgs) \ - X(ForwardTemplateReference) \ - X(NameWithTemplateArgs) \ - X(GlobalQualifiedName) \ - X(ExpandedSpecialSubstitution) \ - X(SpecialSubstitution) \ - X(CtorDtorName) \ - X(DtorName) \ - X(UnnamedTypeName) \ - X(ClosureTypeName) \ - X(StructuredBindingName) \ - X(BinaryExpr) \ - X(ArraySubscriptExpr) \ - X(PostfixExpr) \ - X(ConditionalExpr) \ - X(MemberExpr) \ - X(SubobjectExpr) \ - X(EnclosingExpr) \ - X(CastExpr) \ - X(SizeofParamPackExpr) \ - X(CallExpr) \ - X(NewExpr) \ - X(DeleteExpr) \ - X(PrefixExpr) \ - X(FunctionParam) \ - X(ConversionExpr) \ - X(PointerToMemberConversionExpr) \ - X(InitListExpr) \ - X(FoldExpr) \ - X(ThrowExpr) \ - X(BoolExpr) \ - X(StringLiteral) \ - X(LambdaExpr) \ - X(EnumLiteral) \ - X(IntegerLiteral) \ - X(FloatLiteral) \ - X(DoubleLiteral) \ - X(LongDoubleLiteral) \ - X(BracedExpr) \ - X(BracedRangeExpr) - DEMANGLE_NAMESPACE_BEGIN template class PODSmallVector { @@ -235,9 +155,8 @@ class Node { public: enum Kind : unsigned char { -#define ENUMERATOR(NodeKind) K ## NodeKind, - FOR_EACH_NODE_KIND(ENUMERATOR) -#undef ENUMERATOR +#define NODE(NodeKind) K##NodeKind, +#include "ItaniumNodes.def" }; /// Three-way bool to track a cached value. Unknown is possible if this node @@ -2440,24 +2359,22 @@ template void Node::visit(Fn F) const { switch (K) { -#define CASE(X) case K ## X: return F(static_cast(this)); - FOR_EACH_NODE_KIND(CASE) -#undef CASE +#define NODE(X) \ + case K##X: \ + return F(static_cast(this)); +#include "ItaniumNodes.def" } assert(0 && "unknown mangling node kind"); } /// Determine the kind of a node from its type. template struct NodeKind; -#define SPECIALIZATION(X) \ - template<> struct NodeKind { \ - static constexpr Node::Kind Kind = Node::K##X; \ - static constexpr const char *name() { return #X; } \ +#define NODE(X) \ + template <> struct NodeKind { \ + static constexpr Node::Kind Kind = Node::K##X; \ + static constexpr const char *name() { return #X; } \ }; -FOR_EACH_NODE_KIND(SPECIALIZATION) -#undef SPECIALIZATION - -#undef FOR_EACH_NODE_KIND +#include "ItaniumNodes.def" template struct AbstractManglingParser { const char *First; diff --git a/llvm/include/llvm/Demangle/ItaniumNodes.def b/llvm/include/llvm/Demangle/ItaniumNodes.def new file mode 100644 --- /dev/null +++ b/llvm/include/llvm/Demangle/ItaniumNodes.def @@ -0,0 +1,94 @@ +//===--- ItaniumNodes.def ------------*- mode:c++;eval:(read-only-mode) -*-===// +// Do not edit! See README.txt. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// Define the demangler's node names + +#ifndef NODE +#error Define NODE to handle nodes +#endif + +NODE(NodeArrayNode) +NODE(DotSuffix) +NODE(VendorExtQualType) +NODE(QualType) +NODE(ConversionOperatorType) +NODE(PostfixQualifiedType) +NODE(ElaboratedTypeSpefType) +NODE(NameType) +NODE(AbiTagAttr) +NODE(EnableIfAttr) +NODE(ObjCProtoName) +NODE(PointerType) +NODE(ReferenceType) +NODE(PointerToMemberType) +NODE(ArrayType) +NODE(FunctionType) +NODE(NoexceptSpec) +NODE(DynamicExceptionSpec) +NODE(FunctionEncoding) +NODE(LiteralOperator) +NODE(SpecialName) +NODE(CtorVtableSpecialName) +NODE(QualifiedName) +NODE(NestedName) +NODE(LocalName) +NODE(ModuleName) +NODE(ModuleEntity) +NODE(VectorType) +NODE(PixelVectorType) +NODE(BinaryFPType) +NODE(SyntheticTemplateParamName) +NODE(TypeTemplateParamDecl) +NODE(NonTypeTemplateParamDecl) +NODE(TemplateTemplateParamDecl) +NODE(TemplateParamPackDecl) +NODE(ParameterPack) +NODE(TemplateArgumentPack) +NODE(ParameterPackExpansion) +NODE(TemplateArgs) +NODE(ForwardTemplateReference) +NODE(NameWithTemplateArgs) +NODE(GlobalQualifiedName) +NODE(ExpandedSpecialSubstitution) +NODE(SpecialSubstitution) +NODE(CtorDtorName) +NODE(DtorName) +NODE(UnnamedTypeName) +NODE(ClosureTypeName) +NODE(StructuredBindingName) +NODE(BinaryExpr) +NODE(ArraySubscriptExpr) +NODE(PostfixExpr) +NODE(ConditionalExpr) +NODE(MemberExpr) +NODE(SubobjectExpr) +NODE(EnclosingExpr) +NODE(CastExpr) +NODE(SizeofParamPackExpr) +NODE(CallExpr) +NODE(NewExpr) +NODE(DeleteExpr) +NODE(PrefixExpr) +NODE(FunctionParam) +NODE(ConversionExpr) +NODE(PointerToMemberConversionExpr) +NODE(InitListExpr) +NODE(FoldExpr) +NODE(ThrowExpr) +NODE(BoolExpr) +NODE(StringLiteral) +NODE(LambdaExpr) +NODE(EnumLiteral) +NODE(IntegerLiteral) +NODE(FloatLiteral) +NODE(DoubleLiteral) +NODE(LongDoubleLiteral) +NODE(BracedExpr) +NODE(BracedRangeExpr) + +#undef NODE