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Use StringRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84786 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -287,14 +287,14 @@ private:
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public:
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/// registerMDKind - Register a new metadata kind and return its ID.
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/// A metadata kind can be registered only once.
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unsigned registerMDKind(const char *Name);
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unsigned registerMDKind(const StringRef Name);
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/// getMDKind - Return metadata kind. If the requested metadata kind
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/// is not registered then return 0.
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unsigned getMDKind(const char *Name);
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unsigned getMDKind(const StringRef Name) const;
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/// isValidName - Return true if Name is a valid custom metadata handler name.
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bool isValidName(const char *Name);
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static bool isValidName(const StringRef Name);
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/// getMD - Get the metadata of given kind attached to an Instruction.
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/// If the metadata is not found then return 0.
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@ -250,7 +250,7 @@ NamedMDNode::~NamedMDNode() {
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/// registerMDKind - Register a new metadata kind and return its ID.
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/// A metadata kind can be registered only once.
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unsigned MetadataContext::registerMDKind(const char *Name) {
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unsigned MetadataContext::registerMDKind(const StringRef Name) {
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assert(isValidName(Name) && "Invalid custome metadata name!");
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unsigned Count = MDHandlerNames.size();
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assert(MDHandlerNames.count(Name) == 0 && "Already registered MDKind!");
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@ -258,7 +258,8 @@ unsigned MetadataContext::registerMDKind(const char *Name) {
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}
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/// isValidName - Return true if Name is a valid custom metadata handler name.
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bool MetadataContext::isValidName(const char *Name) {
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bool MetadataContext::isValidName(const StringRef MDName) {
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const char *Name = MDName.data();
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if (!Name)
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return false;
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@ -280,8 +281,8 @@ bool MetadataContext::isValidName(const char *Name) {
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/// getMDKind - Return metadata kind. If the requested metadata kind
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/// is not registered then return 0.
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unsigned MetadataContext::getMDKind(const char *Name) {
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StringMap<unsigned>::iterator I = MDHandlerNames.find(Name);
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unsigned MetadataContext::getMDKind(const StringRef Name) const {
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StringMap<unsigned>::const_iterator I = MDHandlerNames.find(Name);
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if (I == MDHandlerNames.end()) {
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assert(isValidName(Name) && "Invalid custome metadata name!");
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return 0;
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