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Push StringRefs through the metadata interface. 

llvm-svn: 145934
This commit is contained in:
Benjamin Kramer 2011-12-06 11:50:26 +00:00
parent 3f8073aaef
commit b3bd019cd7
4 changed files with 7 additions and 7 deletions
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6
llvm/include/llvm/Instruction.h
View File

@ -143,7 +143,7 @@ public:
/// getMetadata - Get the metadata of given kind attached to this Instruction.
/// If the metadata is not found then return null.
MDNode *getMetadata(const char *Kind) const {
MDNode *getMetadata(StringRef Kind) const {
if (!hasMetadata()) return 0;
return getMetadataImpl(Kind);
}
@ -168,7 +168,7 @@ public:
/// node. This updates/replaces metadata if already present, or removes it if
/// Node is null.
void setMetadata(unsigned KindID, MDNode *Node);
void setMetadata(const char *Kind, MDNode *Node);
void setMetadata(StringRef Kind, MDNode *Node);
/// setDebugLoc - Set the debug location information for this instruction.
void setDebugLoc(const DebugLoc &Loc) { DbgLoc = Loc; }
@ -185,7 +185,7 @@ private:
// These are all implemented in Metadata.cpp.
MDNode *getMetadataImpl(unsigned KindID) const;
MDNode *getMetadataImpl(const char *Kind) const;
MDNode *getMetadataImpl(StringRef Kind) const;
void getAllMetadataImpl(SmallVectorImpl<std::pair<unsigned,MDNode*> > &)const;
void getAllMetadataOtherThanDebugLocImpl(SmallVectorImpl<std::pair<unsigned,
MDNode*> > &) const;

2
llvm/lib/AsmParser/LLParser.cpp
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@ -1064,7 +1064,7 @@ bool LLParser::ParseInstructionMetadata(Instruction *Inst,
return TokError("expected metadata after comma");
std::string Name = Lex.getStrVal();
unsigned MDK = M->getMDKindID(Name.c_str());
unsigned MDK = M->getMDKindID(Name);
Lex.Lex();
MDNode *Node;

2
llvm/lib/Transforms/Scalar/LICM.cpp
View File

@ -379,7 +379,7 @@ bool LICM::canSinkOrHoistInst(Instruction &I) {
// in the same alias set as something that ends up being modified.
if (AA->pointsToConstantMemory(LI->getOperand(0)))
return true;
if (LI->getMetadata(LI->getContext().getMDKindID("invariant.load")))
if (LI->getMetadata("invariant.load"))
return true;
// Don't hoist loads which have may-aliased stores in loop.

4
llvm/lib/VMCore/Metadata.cpp
View File

@ -425,12 +425,12 @@ StringRef NamedMDNode::getName() const {
// Instruction Metadata method implementations.
//
void Instruction::setMetadata(const char *Kind, MDNode *Node) {
void Instruction::setMetadata(StringRef Kind, MDNode *Node) {
if (Node == 0 && !hasMetadata()) return;
setMetadata(getContext().getMDKindID(Kind), Node);
}
MDNode *Instruction::getMetadataImpl(const char *Kind) const {
MDNode *Instruction::getMetadataImpl(StringRef Kind) const {
return getMetadataImpl(getContext().getMDKindID(Kind));
}