Change 'AttrVal' to 'AttrKind' to better reflect that it's a kind of attribute instead of the value of the attribute.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170972 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Attributes.h

@@ -53,7 +53,7 @@ public:
   ///                      an exception might pass by.
   /// uwtable + nounwind = Needs an entry because the ABI says so.
 
-  enum AttrVal {
+  enum AttrKind {
     // IR-Level Attributes
     None,                  ///< No attributes have been set
     AddressSafety,         ///< Address safety checking is on.
@@ -100,11 +100,11 @@ public:
 
   /// \brief Return a uniquified Attribute object. This takes the uniquified
   /// value from the Builder and wraps it in the Attribute class.
-  static Attribute get(LLVMContext &Context, ArrayRef<AttrVal> Vals);
+  static Attribute get(LLVMContext &Context, ArrayRef<AttrKind> Vals);
   static Attribute get(LLVMContext &Context, AttrBuilder &B);
 
   /// \brief Return true if the attribute is present.
-  bool hasAttribute(AttrVal Val) const;
+  bool hasAttribute(AttrKind Val) const;
 
   /// \brief Return true if attributes exist
   bool hasAttributes() const;
@@ -165,10 +165,10 @@ public:
   void clear() { Bits = 0; }
 
   /// addAttribute - Add an attribute to the builder.
-  AttrBuilder &addAttribute(Attribute::AttrVal Val);
+  AttrBuilder &addAttribute(Attribute::AttrKind Val);
 
   /// removeAttribute - Remove an attribute from the builder.
-  AttrBuilder &removeAttribute(Attribute::AttrVal Val);
+  AttrBuilder &removeAttribute(Attribute::AttrKind Val);
 
   /// addAttribute - Add the attributes from A to the builder.
   AttrBuilder &addAttributes(const Attribute &A);
@@ -177,7 +177,7 @@ public:
   AttrBuilder &removeAttributes(const Attribute &A);
 
   /// contains - Return true if the builder has the specified attribute.
-  bool hasAttribute(Attribute::AttrVal A) const;
+  bool hasAttribute(Attribute::AttrKind A) const;
 
   /// hasAttributes - Return true if the builder has IR-level attributes.
   bool hasAttributes() const;
@@ -252,7 +252,7 @@ struct AttributeWithIndex {
                     ///< Index ~0U is used for function attributes.
 
   static AttributeWithIndex get(LLVMContext &C, unsigned Idx,
-                                ArrayRef<Attribute::AttrVal> Attrs) {
+                                ArrayRef<Attribute::AttrKind> Attrs) {
     return get(Idx, Attribute::get(C, Attrs));
   }
   static AttributeWithIndex get(unsigned Idx, Attribute Attrs) {
@@ -343,7 +343,7 @@ public:
 
   /// \brief Return true if the specified attribute is set for at least one
   /// parameter or for the return value.
-  bool hasAttrSomewhere(Attribute::AttrVal Attr) const;
+  bool hasAttrSomewhere(Attribute::AttrKind Attr) const;
 
   unsigned getNumAttrs() const;
   Attribute &getAttributesAtIndex(unsigned i) const;

include/llvm/Function.h

@@ -176,7 +176,7 @@ public:
 
   /// addFnAttr - Add function attributes to this function.
   ///
-  void addFnAttr(Attribute::AttrVal N) {
+  void addFnAttr(Attribute::AttrKind N) {
     // Function Attribute are stored at ~0 index
     addAttribute(AttributeSet::FunctionIndex, Attribute::get(getContext(), N));
   }

include/llvm/Instructions.h

@@ -1278,10 +1278,10 @@ public:
   void removeAttribute(unsigned i, Attribute attr);
 
   /// \brief Determine whether this call has the given attribute.
-  bool hasFnAttr(Attribute::AttrVal A) const;
+  bool hasFnAttr(Attribute::AttrKind A) const;
 
   /// \brief Determine whether the call or the callee has the given attributes.
-  bool paramHasAttr(unsigned i, Attribute::AttrVal A) const;
+  bool paramHasAttr(unsigned i, Attribute::AttrKind A) const;
 
   /// \brief Extract the alignment for a call or parameter (0=unknown).
   unsigned getParamAlignment(unsigned i) const {
@@ -3034,10 +3034,10 @@ public:
   void removeAttribute(unsigned i, Attribute attr);
 
   /// \brief Determine whether this call has the NoAlias attribute.
-  bool hasFnAttr(Attribute::AttrVal A) const;
+  bool hasFnAttr(Attribute::AttrKind A) const;
 
   /// \brief Determine whether the call or the callee has the given attributes.
-  bool paramHasAttr(unsigned i, Attribute::AttrVal A) const;
+  bool paramHasAttr(unsigned i, Attribute::AttrKind A) const;
 
   /// \brief Extract the alignment for a call or parameter (0=unknown).
   unsigned getParamAlignment(unsigned i) const {

include/llvm/Support/CallSite.h

@@ -185,12 +185,12 @@ public:
   }
 
   /// \brief Return true if this function has the given attribute.
-  bool hasFnAttr(Attribute::AttrVal A) const {
+  bool hasFnAttr(Attribute::AttrKind A) const {
     CALLSITE_DELEGATE_GETTER(hasFnAttr(A));
   }
 
   /// \brief Return true if the call or the callee has the given attribute.
-  bool paramHasAttr(unsigned i, Attribute::AttrVal A) const {
+  bool paramHasAttr(unsigned i, Attribute::AttrKind A) const {
     CALLSITE_DELEGATE_GETTER(paramHasAttr(i, A));
   }
 

lib/Transforms/Utils/BuildLibCalls.cpp

@@ -40,9 +40,9 @@ Value *llvm::EmitStrLen(Value *Ptr, IRBuilder<> &B, const DataLayout *TD,
   Module *M = B.GetInsertBlock()->getParent()->getParent();
   AttributeWithIndex AWI[2];
   AWI[0] = AttributeWithIndex::get(M->getContext(), 1, Attribute::NoCapture);
-  Attribute::AttrVal AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
+  Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
   AWI[1] = AttributeWithIndex::get(M->getContext(), AttributeSet::FunctionIndex,
-                                   ArrayRef<Attribute::AttrVal>(AVs, 2));
+                                   ArrayRef<Attribute::AttrKind>(AVs, 2));
 
   LLVMContext &Context = B.GetInsertBlock()->getContext();
   Constant *StrLen = M->getOrInsertFunction("strlen",
@@ -69,9 +69,9 @@ Value *llvm::EmitStrNLen(Value *Ptr, Value *MaxLen, IRBuilder<> &B,
   Module *M = B.GetInsertBlock()->getParent()->getParent();
   AttributeWithIndex AWI[2];
   AWI[0] = AttributeWithIndex::get(M->getContext(), 1, Attribute::NoCapture);
-  Attribute::AttrVal AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
+  Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
   AWI[1] = AttributeWithIndex::get(M->getContext(), AttributeSet::FunctionIndex,
-                                   ArrayRef<Attribute::AttrVal>(AVs, 2));
+                                   ArrayRef<Attribute::AttrKind>(AVs, 2));
 
   LLVMContext &Context = B.GetInsertBlock()->getContext();
   Constant *StrNLen = M->getOrInsertFunction("strnlen",
@@ -97,10 +97,10 @@ Value *llvm::EmitStrChr(Value *Ptr, char C, IRBuilder<> &B,
     return 0;
 
   Module *M = B.GetInsertBlock()->getParent()->getParent();
-  Attribute::AttrVal AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
+  Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
   AttributeWithIndex AWI =
     AttributeWithIndex::get(M->getContext(), AttributeSet::FunctionIndex,
-                            ArrayRef<Attribute::AttrVal>(AVs, 2));
+                            ArrayRef<Attribute::AttrKind>(AVs, 2));
 
   Type *I8Ptr = B.getInt8PtrTy();
   Type *I32Ty = B.getInt32Ty();
@@ -126,9 +126,9 @@ Value *llvm::EmitStrNCmp(Value *Ptr1, Value *Ptr2, Value *Len,
   AttributeWithIndex AWI[3];
   AWI[0] = AttributeWithIndex::get(M->getContext(), 1, Attribute::NoCapture);
   AWI[1] = AttributeWithIndex::get(M->getContext(), 2, Attribute::NoCapture);
-  Attribute::AttrVal AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
+  Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
   AWI[2] = AttributeWithIndex::get(M->getContext(), AttributeSet::FunctionIndex,
-                                   ArrayRef<Attribute::AttrVal>(AVs, 2));
+                                   ArrayRef<Attribute::AttrKind>(AVs, 2));
 
   LLVMContext &Context = B.GetInsertBlock()->getContext();
   Value *StrNCmp = M->getOrInsertFunction("strncmp",
@@ -236,9 +236,9 @@ Value *llvm::EmitMemChr(Value *Ptr, Value *Val,
 
   Module *M = B.GetInsertBlock()->getParent()->getParent();
   AttributeWithIndex AWI;
-  Attribute::AttrVal AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
+  Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
   AWI = AttributeWithIndex::get(M->getContext(), AttributeSet::FunctionIndex,
-                                ArrayRef<Attribute::AttrVal>(AVs, 2));
+                                ArrayRef<Attribute::AttrKind>(AVs, 2));
   LLVMContext &Context = B.GetInsertBlock()->getContext();
   Value *MemChr = M->getOrInsertFunction("memchr",
                                          AttributeSet::get(M->getContext(), AWI),
@@ -266,9 +266,9 @@ Value *llvm::EmitMemCmp(Value *Ptr1, Value *Ptr2,
   AttributeWithIndex AWI[3];
   AWI[0] = AttributeWithIndex::get(M->getContext(), 1, Attribute::NoCapture);
   AWI[1] = AttributeWithIndex::get(M->getContext(), 2, Attribute::NoCapture);
-  Attribute::AttrVal AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
+  Attribute::AttrKind AVs[2] = { Attribute::ReadOnly, Attribute::NoUnwind };
   AWI[2] = AttributeWithIndex::get(M->getContext(), AttributeSet::FunctionIndex,
-                                   ArrayRef<Attribute::AttrVal>(AVs, 2));
+                                   ArrayRef<Attribute::AttrKind>(AVs, 2));
 
   LLVMContext &Context = B.GetInsertBlock()->getContext();
   Value *MemCmp = M->getOrInsertFunction("memcmp",

lib/Transforms/Vectorize/LoopVectorize.cpp

@@ -94,7 +94,7 @@ struct LoopVectorize : public LoopPass {
     // Check the function attribues to find out if this function should be
     // optimized for size.
     Function *F = L->getHeader()->getParent();
-    Attribute::AttrVal SzAttr= Attribute::OptimizeForSize;
+    Attribute::AttrKind SzAttr= Attribute::OptimizeForSize;
     bool OptForSize = F->getFnAttributes().hasAttribute(SzAttr);
 
     unsigned VF = CM.selectVectorizationFactor(OptForSize, VectorizationFactor);

lib/VMCore/Attributes.cpp

@@ -29,9 +29,9 @@ using namespace llvm;
 // Attribute Implementation
 //===----------------------------------------------------------------------===//
 
-Attribute Attribute::get(LLVMContext &Context, ArrayRef<AttrVal> Vals) {
+Attribute Attribute::get(LLVMContext &Context, ArrayRef<AttrKind> Vals) {
   AttrBuilder B;
-  for (ArrayRef<AttrVal>::iterator I = Vals.begin(), E = Vals.end();
+  for (ArrayRef<AttrKind>::iterator I = Vals.begin(), E = Vals.end();
        I != E; ++I)
     B.addAttribute(*I);
   return Attribute::get(Context, B);
@@ -61,7 +61,7 @@ Attribute Attribute::get(LLVMContext &Context, AttrBuilder &B) {
   return Attribute(PA);
 }
 
-bool Attribute::hasAttribute(AttrVal Val) const {
+bool Attribute::hasAttribute(AttrKind Val) const {
   return pImpl && pImpl->hasAttribute(Val);
 }
 
@@ -225,7 +225,7 @@ std::string Attribute::getAsString() const {
 // AttrBuilder Implementation
 //===----------------------------------------------------------------------===//
 
-AttrBuilder &AttrBuilder::addAttribute(Attribute::AttrVal Val){
+AttrBuilder &AttrBuilder::addAttribute(Attribute::AttrKind Val){
   Bits |= AttributeImpl::getAttrMask(Val);
   return *this;
 }
@@ -251,7 +251,7 @@ AttrBuilder &AttrBuilder::addStackAlignmentAttr(unsigned Align){
   return *this;
 }
 
-AttrBuilder &AttrBuilder::removeAttribute(Attribute::AttrVal Val) {
+AttrBuilder &AttrBuilder::removeAttribute(Attribute::AttrKind Val) {
   Bits &= ~AttributeImpl::getAttrMask(Val);
   return *this;
 }
@@ -266,7 +266,7 @@ AttrBuilder &AttrBuilder::removeAttributes(const Attribute &A){
   return *this;
 }
 
-bool AttrBuilder::hasAttribute(Attribute::AttrVal A) const {
+bool AttrBuilder::hasAttribute(Attribute::AttrKind A) const {
   return Bits & AttributeImpl::getAttrMask(A);
 }
 
@@ -432,7 +432,7 @@ Attribute AttributeSet::getAttributes(unsigned Idx) const {
 
 /// hasAttrSomewhere - Return true if the specified attribute is set for at
 /// least one parameter or for the return value.
-bool AttributeSet::hasAttrSomewhere(Attribute::AttrVal Attr) const {
+bool AttributeSet::hasAttrSomewhere(Attribute::AttrKind Attr) const {
   if (AttrList == 0) return false;
 
   const SmallVector<AttributeWithIndex, 4> &Attrs = AttrList->Attrs;

lib/VMCore/Instructions.cpp

@@ -343,7 +343,7 @@ void CallInst::removeAttribute(unsigned i, Attribute attr) {
   setAttributes(PAL);
 }
 
-bool CallInst::hasFnAttr(Attribute::AttrVal A) const {
+bool CallInst::hasFnAttr(Attribute::AttrKind A) const {
   if (AttributeList.getParamAttributes(AttributeSet::FunctionIndex)
       .hasAttribute(A))
     return true;
@@ -352,7 +352,7 @@ bool CallInst::hasFnAttr(Attribute::AttrVal A) const {
   return false;
 }
 
-bool CallInst::paramHasAttr(unsigned i, Attribute::AttrVal A) const {
+bool CallInst::paramHasAttr(unsigned i, Attribute::AttrKind A) const {
   if (AttributeList.getParamAttributes(i).hasAttribute(A))
     return true;
   if (const Function *F = getCalledFunction())
@@ -572,7 +572,7 @@ void InvokeInst::setSuccessorV(unsigned idx, BasicBlock *B) {
   return setSuccessor(idx, B);
 }
 
-bool InvokeInst::hasFnAttr(Attribute::AttrVal A) const {
+bool InvokeInst::hasFnAttr(Attribute::AttrKind A) const {
   if (AttributeList.getParamAttributes(AttributeSet::FunctionIndex).
       hasAttribute(A))
     return true;
@@ -581,7 +581,7 @@ bool InvokeInst::hasFnAttr(Attribute::AttrVal A) const {
   return false;
 }
 
-bool InvokeInst::paramHasAttr(unsigned i, Attribute::AttrVal A) const {
+bool InvokeInst::paramHasAttr(unsigned i, Attribute::AttrKind A) const {
   if (AttributeList.getParamAttributes(i).hasAttribute(A))
     return true;
   if (const Function *F = getCalledFunction())

utils/TableGen/IntrinsicEmitter.cpp

@@ -548,7 +548,7 @@ EmitAttributes(const std::vector<CodeGenIntrinsic> &Ints, raw_ostream &OS) {
   OS << "  AttributeWithIndex AWI[" << maxArgAttrs+1 << "];\n";
   OS << "  unsigned NumAttrs = 0;\n";
   OS << "  if (id != 0) {\n";
-  OS << "    SmallVector<Attribute::AttrVal, 8> AttrVec;\n";
+  OS << "    SmallVector<Attribute::AttrKind, 8> AttrVec;\n";
   OS << "    switch(IntrinsicsToAttributesMap[id - ";
   if (TargetOnly)
     OS << "Intrinsic::num_intrinsics";