diff options
Diffstat (limited to 'contrib/llvm/utils/TableGen/Attributes.cpp')
| -rw-r--r-- | contrib/llvm/utils/TableGen/Attributes.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/contrib/llvm/utils/TableGen/Attributes.cpp b/contrib/llvm/utils/TableGen/Attributes.cpp index 7b001bf..58dbe57 100644 --- a/contrib/llvm/utils/TableGen/Attributes.cpp +++ b/contrib/llvm/utils/TableGen/Attributes.cpp @@ -27,6 +27,7 @@ public: private: void emitTargetIndependentEnums(raw_ostream &OS); + void emitConversionFn(raw_ostream &OS); void emitFnAttrCompatCheck(raw_ostream &OS, bool IsStringAttr); void printEnumAttrClasses(raw_ostream &OS, @@ -52,6 +53,27 @@ void Attributes::emitTargetIndependentEnums(raw_ostream &OS) { OS << "#endif\n"; } +void Attributes::emitConversionFn(raw_ostream &OS) { + OS << "#ifdef GET_ATTR_KIND_FROM_NAME\n"; + OS << "#undef GET_ATTR_KIND_FROM_NAME\n"; + + std::vector<Record*> Attrs = + Records.getAllDerivedDefinitions("EnumAttr"); + + OS << "static Attribute::AttrKind getAttrKindFromName(StringRef AttrName) {\n"; + OS << " return StringSwitch<Attribute::AttrKind>(AttrName)\n"; + + for (auto A : Attrs) { + OS << " .Case(\"" << A->getValueAsString("AttrString"); + OS << "\", Attribute::" << A->getName() << ")\n"; + } + + OS << " .Default(Attribute::None);\n"; + OS << "}\n\n"; + + OS << "#endif\n"; +} + void Attributes::emitFnAttrCompatCheck(raw_ostream &OS, bool IsStringAttr) { OS << "#ifdef GET_ATTR_COMPAT_FUNC\n"; OS << "#undef GET_ATTR_COMPAT_FUNC\n"; @@ -144,6 +166,7 @@ void Attributes::printStrBoolAttrClasses(raw_ostream &OS, void Attributes::emit(raw_ostream &OS) { emitTargetIndependentEnums(OS); + emitConversionFn(OS); emitFnAttrCompatCheck(OS, false); } |
