Large mechanical patch.

s/ParamAttr/Attribute/g
s/PAList/AttrList/g
s/FnAttributeWithIndex/AttributeWithIndex/g
s/FnAttr/Attribute/g

This sets the stage 
- to implement function notes as function attributes and 
- to distinguish between function attributes and return value attributes.

This requires corresponding changes in llvm-gcc and clang.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56622 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/AddReadAttrs.cpp b/lib/Transforms/IPO/AddReadAttrs.cpp
index 8f7fd6e..4e0677b 100644
--- a/lib/Transforms/IPO/AddReadAttrs.cpp
+++ b/lib/Transforms/IPO/AddReadAttrs.cpp
@@ -105,10 +105,10 @@
     MadeChange = true;
 
     // Clear out any existing attributes.
-    F->removeParamAttr(0, ParamAttr::ReadOnly | ParamAttr::ReadNone);
+    F->removeAttribute(0, Attribute::ReadOnly | Attribute::ReadNone);
 
     // Add in the new attribute.
-    F->addParamAttr(0, ReadsMemory ? ParamAttr::ReadOnly : ParamAttr::ReadNone);
+    F->addAttribute(0, ReadsMemory ? Attribute::ReadOnly : Attribute::ReadNone);
 
     if (ReadsMemory)
       NumReadOnly++;
diff --git a/lib/Transforms/IPO/ArgumentPromotion.cpp b/lib/Transforms/IPO/ArgumentPromotion.cpp
index d71ed94..fe6583e 100644
--- a/lib/Transforms/IPO/ArgumentPromotion.cpp
+++ b/lib/Transforms/IPO/ArgumentPromotion.cpp
@@ -144,7 +144,7 @@
   SmallPtrSet<Argument*, 8> ArgsToPromote;
   SmallPtrSet<Argument*, 8> ByValArgsToTransform;
   for (unsigned i = 0; i != PointerArgs.size(); ++i) {
-    bool isByVal = F->paramHasAttr(PointerArgs[i].second+1, ParamAttr::ByVal);
+    bool isByVal = F->paramHasAttr(PointerArgs[i].second+1, Attribute::ByVal);
 
     // If this is a byval argument, and if the aggregate type is small, just
     // pass the elements, which is always safe.
@@ -501,15 +501,15 @@
   // what the new GEP/Load instructions we are inserting look like.
   std::map<IndicesVector, LoadInst*> OriginalLoads;
 
-  // ParamAttrs - Keep track of the parameter attributes for the arguments
+  // Attributes - Keep track of the parameter attributes for the arguments
   // that we are *not* promoting. For the ones that we do promote, the parameter
   // attributes are lost
-  SmallVector<FnAttributeWithIndex, 8> ParamAttrsVec;
-  const PAListPtr &PAL = F->getParamAttrs();
+  SmallVector<AttributeWithIndex, 8> AttributesVec;
+  const AttrListPtr &PAL = F->getAttributes();
 
   // Add any return attributes.
-  if (Attributes attrs = PAL.getParamAttrs(0))
-    ParamAttrsVec.push_back(FnAttributeWithIndex::get(0, attrs));
+  if (Attributes attrs = PAL.getAttributes(0))
+    AttributesVec.push_back(AttributeWithIndex::get(0, attrs));
 
   // First, determine the new argument list
   unsigned ArgIndex = 1;
@@ -525,8 +525,8 @@
     } else if (!ArgsToPromote.count(I)) {
       // Unchanged argument
       Params.push_back(I->getType());
-      if (Attributes attrs = PAL.getParamAttrs(ArgIndex))
-        ParamAttrsVec.push_back(FnAttributeWithIndex::get(Params.size(), attrs));
+      if (Attributes attrs = PAL.getAttributes(ArgIndex))
+        AttributesVec.push_back(AttributeWithIndex::get(Params.size(), attrs));
     } else if (I->use_empty()) {
       // Dead argument (which are always marked as promotable)
       ++NumArgumentsDead;
@@ -597,8 +597,8 @@
 
   // Recompute the parameter attributes list based on the new arguments for
   // the function.
-  NF->setParamAttrs(PAListPtr::get(ParamAttrsVec.begin(), ParamAttrsVec.end()));
-  ParamAttrsVec.clear();
+  NF->setAttributes(AttrListPtr::get(AttributesVec.begin(), AttributesVec.end()));
+  AttributesVec.clear();
 
   F->getParent()->getFunctionList().insert(F, NF);
   NF->takeName(F);
@@ -618,11 +618,11 @@
   while (!F->use_empty()) {
     CallSite CS = CallSite::get(F->use_back());
     Instruction *Call = CS.getInstruction();
-    const PAListPtr &CallPAL = CS.getParamAttrs();
+    const AttrListPtr &CallPAL = CS.getAttributes();
 
     // Add any return attributes.
-    if (Attributes attrs = CallPAL.getParamAttrs(0))
-      ParamAttrsVec.push_back(FnAttributeWithIndex::get(0, attrs));
+    if (Attributes attrs = CallPAL.getAttributes(0))
+      AttributesVec.push_back(AttributeWithIndex::get(0, attrs));
 
     // Loop over the operands, inserting GEP and loads in the caller as
     // appropriate.
@@ -633,8 +633,8 @@
       if (!ArgsToPromote.count(I) && !ByValArgsToTransform.count(I)) {
         Args.push_back(*AI);          // Unmodified argument
 
-        if (Attributes Attrs = CallPAL.getParamAttrs(ArgIndex))
-          ParamAttrsVec.push_back(FnAttributeWithIndex::get(Args.size(), Attrs));
+        if (Attributes Attrs = CallPAL.getAttributes(ArgIndex))
+          AttributesVec.push_back(AttributeWithIndex::get(Args.size(), Attrs));
 
       } else if (ByValArgsToTransform.count(I)) {
         // Emit a GEP and load for each element of the struct.
@@ -688,8 +688,8 @@
     // Push any varargs arguments on the list
     for (; AI != CS.arg_end(); ++AI, ++ArgIndex) {
       Args.push_back(*AI);
-      if (Attributes Attrs = CallPAL.getParamAttrs(ArgIndex))
-        ParamAttrsVec.push_back(FnAttributeWithIndex::get(Args.size(), Attrs));
+      if (Attributes Attrs = CallPAL.getAttributes(ArgIndex))
+        AttributesVec.push_back(AttributeWithIndex::get(Args.size(), Attrs));
     }
 
     Instruction *New;
@@ -697,18 +697,18 @@
       New = InvokeInst::Create(NF, II->getNormalDest(), II->getUnwindDest(),
                                Args.begin(), Args.end(), "", Call);
       cast<InvokeInst>(New)->setCallingConv(CS.getCallingConv());
-      cast<InvokeInst>(New)->setParamAttrs(PAListPtr::get(ParamAttrsVec.begin(),
-                                                          ParamAttrsVec.end()));
+      cast<InvokeInst>(New)->setAttributes(AttrListPtr::get(AttributesVec.begin(),
+                                                          AttributesVec.end()));
     } else {
       New = CallInst::Create(NF, Args.begin(), Args.end(), "", Call);
       cast<CallInst>(New)->setCallingConv(CS.getCallingConv());
-      cast<CallInst>(New)->setParamAttrs(PAListPtr::get(ParamAttrsVec.begin(),
-                                                        ParamAttrsVec.end()));
+      cast<CallInst>(New)->setAttributes(AttrListPtr::get(AttributesVec.begin(),
+                                                        AttributesVec.end()));
       if (cast<CallInst>(Call)->isTailCall())
         cast<CallInst>(New)->setTailCall();
     }
     Args.clear();
-    ParamAttrsVec.clear();
+    AttributesVec.clear();
 
     // Update the alias analysis implementation to know that we are replacing
     // the old call with a new one.
diff --git a/lib/Transforms/IPO/DeadArgumentElimination.cpp b/lib/Transforms/IPO/DeadArgumentElimination.cpp
index ab3321d..eef326b 100644
--- a/lib/Transforms/IPO/DeadArgumentElimination.cpp
+++ b/lib/Transforms/IPO/DeadArgumentElimination.cpp
@@ -224,12 +224,12 @@
     Args.assign(CS.arg_begin(), CS.arg_begin()+NumArgs);
 
     // Drop any attributes that were on the vararg arguments.
-    PAListPtr PAL = CS.getParamAttrs();
+    AttrListPtr PAL = CS.getAttributes();
     if (!PAL.isEmpty() && PAL.getSlot(PAL.getNumSlots() - 1).Index > NumArgs) {
-      SmallVector<FnAttributeWithIndex, 8> ParamAttrsVec;
+      SmallVector<AttributeWithIndex, 8> AttributesVec;
       for (unsigned i = 0; PAL.getSlot(i).Index <= NumArgs; ++i)
-        ParamAttrsVec.push_back(PAL.getSlot(i));
-      PAL = PAListPtr::get(ParamAttrsVec.begin(), ParamAttrsVec.end());
+        AttributesVec.push_back(PAL.getSlot(i));
+      PAL = AttrListPtr::get(AttributesVec.begin(), AttributesVec.end());
     }
 
     Instruction *New;
@@ -237,11 +237,11 @@
       New = InvokeInst::Create(NF, II->getNormalDest(), II->getUnwindDest(),
                                Args.begin(), Args.end(), "", Call);
       cast<InvokeInst>(New)->setCallingConv(CS.getCallingConv());
-      cast<InvokeInst>(New)->setParamAttrs(PAL);
+      cast<InvokeInst>(New)->setAttributes(PAL);
     } else {
       New = CallInst::Create(NF, Args.begin(), Args.end(), "", Call);
       cast<CallInst>(New)->setCallingConv(CS.getCallingConv());
-      cast<CallInst>(New)->setParamAttrs(PAL);
+      cast<CallInst>(New)->setAttributes(PAL);
       if (cast<CallInst>(Call)->isTailCall())
         cast<CallInst>(New)->setTailCall();
     }
@@ -589,11 +589,11 @@
   std::vector<const Type*> Params;
 
   // Set up to build a new list of parameter attributes.
-  SmallVector<FnAttributeWithIndex, 8> ParamAttrsVec;
-  const PAListPtr &PAL = F->getParamAttrs();
+  SmallVector<AttributeWithIndex, 8> AttributesVec;
+  const AttrListPtr &PAL = F->getAttributes();
 
   // The existing function return attributes.
-  Attributes RAttrs = PAL.getParamAttrs(0);
+  Attributes RAttrs = PAL.getAttributes(0);
 
 
   // Find out the new return value.
@@ -655,13 +655,13 @@
   // here. Currently, this should not be possible, but special handling might be
   // required when new return value attributes are added.
   if (NRetTy == Type::VoidTy)
-    RAttrs &= ~ParamAttr::typeIncompatible(NRetTy);
+    RAttrs &= ~Attribute::typeIncompatible(NRetTy);
   else
-    assert((RAttrs & ParamAttr::typeIncompatible(NRetTy)) == 0 
+    assert((RAttrs & Attribute::typeIncompatible(NRetTy)) == 0 
            && "Return attributes no longer compatible?");
 
   if (RAttrs)
-    ParamAttrsVec.push_back(FnAttributeWithIndex::get(0, RAttrs));
+    AttributesVec.push_back(AttributeWithIndex::get(0, RAttrs));
 
   // Remember which arguments are still alive.
   SmallVector<bool, 10> ArgAlive(FTy->getNumParams(), false);
@@ -678,8 +678,8 @@
 
       // Get the original parameter attributes (skipping the first one, that is
       // for the return value.
-      if (Attributes Attrs = PAL.getParamAttrs(i + 1))
-        ParamAttrsVec.push_back(FnAttributeWithIndex::get(Params.size(), Attrs));
+      if (Attributes Attrs = PAL.getAttributes(i + 1))
+        AttributesVec.push_back(AttributeWithIndex::get(Params.size(), Attrs));
     } else {
       ++NumArgumentsEliminated;
       DOUT << "DAE - Removing argument " << i << " (" << I->getNameStart()
@@ -687,8 +687,8 @@
     }
   }
 
-  // Reconstruct the ParamAttrsList based on the vector we constructed.
-  PAListPtr NewPAL = PAListPtr::get(ParamAttrsVec.begin(), ParamAttrsVec.end());
+  // Reconstruct the AttributesList based on the vector we constructed.
+  AttrListPtr NewPAL = AttrListPtr::get(AttributesVec.begin(), AttributesVec.end());
 
   // Work around LLVM bug PR56: the CWriter cannot emit varargs functions which
   // have zero fixed arguments.
@@ -712,7 +712,7 @@
   // Create the new function body and insert it into the module...
   Function *NF = Function::Create(NFTy, F->getLinkage());
   NF->copyAttributesFrom(F);
-  NF->setParamAttrs(NewPAL);
+  NF->setAttributes(NewPAL);
   // Insert the new function before the old function, so we won't be processing
   // it again.
   F->getParent()->getFunctionList().insert(F, NF);
@@ -726,15 +726,15 @@
     CallSite CS = CallSite::get(F->use_back());
     Instruction *Call = CS.getInstruction();
 
-    ParamAttrsVec.clear();
-    const PAListPtr &CallPAL = CS.getParamAttrs();
+    AttributesVec.clear();
+    const AttrListPtr &CallPAL = CS.getAttributes();
 
     // The call return attributes.
-    Attributes RAttrs = CallPAL.getParamAttrs(0);
+    Attributes RAttrs = CallPAL.getAttributes(0);
     // Adjust in case the function was changed to return void.
-    RAttrs &= ~ParamAttr::typeIncompatible(NF->getReturnType());
+    RAttrs &= ~Attribute::typeIncompatible(NF->getReturnType());
     if (RAttrs)
-      ParamAttrsVec.push_back(FnAttributeWithIndex::get(0, RAttrs));
+      AttributesVec.push_back(AttributeWithIndex::get(0, RAttrs));
 
     // Declare these outside of the loops, so we can reuse them for the second
     // loop, which loops the varargs.
@@ -746,8 +746,8 @@
       if (ArgAlive[i]) {
         Args.push_back(*I);
         // Get original parameter attributes, but skip return attributes.
-        if (Attributes Attrs = CallPAL.getParamAttrs(i + 1))
-          ParamAttrsVec.push_back(FnAttributeWithIndex::get(Args.size(), Attrs));
+        if (Attributes Attrs = CallPAL.getAttributes(i + 1))
+          AttributesVec.push_back(AttributeWithIndex::get(Args.size(), Attrs));
       }
 
     if (ExtraArgHack)
@@ -756,24 +756,24 @@
     // Push any varargs arguments on the list. Don't forget their attributes.
     for (CallSite::arg_iterator E = CS.arg_end(); I != E; ++I, ++i) {
       Args.push_back(*I);
-      if (Attributes Attrs = CallPAL.getParamAttrs(i + 1))
-        ParamAttrsVec.push_back(FnAttributeWithIndex::get(Args.size(), Attrs));
+      if (Attributes Attrs = CallPAL.getAttributes(i + 1))
+        AttributesVec.push_back(AttributeWithIndex::get(Args.size(), Attrs));
     }
 
-    // Reconstruct the ParamAttrsList based on the vector we constructed.
-    PAListPtr NewCallPAL = PAListPtr::get(ParamAttrsVec.begin(),
-                                          ParamAttrsVec.end());
+    // Reconstruct the AttributesList based on the vector we constructed.
+    AttrListPtr NewCallPAL = AttrListPtr::get(AttributesVec.begin(),
+                                          AttributesVec.end());
 
     Instruction *New;
     if (InvokeInst *II = dyn_cast<InvokeInst>(Call)) {
       New = InvokeInst::Create(NF, II->getNormalDest(), II->getUnwindDest(),
                                Args.begin(), Args.end(), "", Call);
       cast<InvokeInst>(New)->setCallingConv(CS.getCallingConv());
-      cast<InvokeInst>(New)->setParamAttrs(NewCallPAL);
+      cast<InvokeInst>(New)->setAttributes(NewCallPAL);
     } else {
       New = CallInst::Create(NF, Args.begin(), Args.end(), "", Call);
       cast<CallInst>(New)->setCallingConv(CS.getCallingConv());
-      cast<CallInst>(New)->setParamAttrs(NewCallPAL);
+      cast<CallInst>(New)->setAttributes(NewCallPAL);
       if (cast<CallInst>(Call)->isTailCall())
         cast<CallInst>(New)->setTailCall();
     }
diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp
index 0c059ff..31f2144 100644
--- a/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/lib/Transforms/IPO/GlobalOpt.cpp
@@ -1627,23 +1627,23 @@
   }
 }
 
-static PAListPtr StripNest(const PAListPtr &Attrs) {
+static AttrListPtr StripNest(const AttrListPtr &Attrs) {
   for (unsigned i = 0, e = Attrs.getNumSlots(); i != e; ++i) {
-    if ((Attrs.getSlot(i).Attrs & ParamAttr::Nest) == 0)
+    if ((Attrs.getSlot(i).Attrs & Attribute::Nest) == 0)
       continue;
 
     // There can be only one.
-    return Attrs.removeAttr(Attrs.getSlot(i).Index, ParamAttr::Nest);
+    return Attrs.removeAttr(Attrs.getSlot(i).Index, Attribute::Nest);
   }
 
   return Attrs;
 }
 
 static void RemoveNestAttribute(Function *F) {
-  F->setParamAttrs(StripNest(F->getParamAttrs()));
+  F->setAttributes(StripNest(F->getAttributes()));
   for (Value::use_iterator UI = F->use_begin(), E = F->use_end(); UI != E;++UI){
     CallSite User(cast<Instruction>(*UI));
-    User.setParamAttrs(StripNest(User.getParamAttrs()));
+    User.setAttributes(StripNest(User.getAttributes()));
   }
 }
 
@@ -1670,7 +1670,7 @@
         Changed = true;
       }
 
-      if (F->getParamAttrs().hasAttrSomewhere(ParamAttr::Nest) &&
+      if (F->getAttributes().hasAttrSomewhere(Attribute::Nest) &&
           OnlyCalledDirectly(F)) {
         // The function is not used by a trampoline intrinsic, so it is safe
         // to remove the 'nest' attribute.
diff --git a/lib/Transforms/IPO/InlineAlways.cpp b/lib/Transforms/IPO/InlineAlways.cpp
index 6d95ffd..448f246 100644
--- a/lib/Transforms/IPO/InlineAlways.cpp
+++ b/lib/Transforms/IPO/InlineAlways.cpp
@@ -63,7 +63,7 @@
   
   for (Module::iterator I = M.begin(), E = M.end();
        I != E; ++I)
-    if (!I->isDeclaration() && !I->hasNote(FnAttr::AlwaysInline))
+    if (!I->isDeclaration() && !I->hasNote(Attribute::AlwaysInline))
       NeverInline.insert(I);
 
   return false;
diff --git a/lib/Transforms/IPO/InlineSimple.cpp b/lib/Transforms/IPO/InlineSimple.cpp
index 1cf6c9e..b19494a 100644
--- a/lib/Transforms/IPO/InlineSimple.cpp
+++ b/lib/Transforms/IPO/InlineSimple.cpp
@@ -65,7 +65,7 @@
   
   for (Module::iterator I = M.begin(), E = M.end();
        I != E; ++I)
-    if (!I->isDeclaration() && I->hasNote(FnAttr::NoInline))
+    if (!I->isDeclaration() && I->hasNote(Attribute::NoInline))
       NeverInline.insert(I);
 
   // Get llvm.noinline
diff --git a/lib/Transforms/IPO/Inliner.cpp b/lib/Transforms/IPO/Inliner.cpp
index 5718835..abc1094 100644
--- a/lib/Transforms/IPO/Inliner.cpp
+++ b/lib/Transforms/IPO/Inliner.cpp
@@ -141,7 +141,7 @@
         
         int CurrentThreshold = InlineThreshold;
         Function *Fn = CS.getCaller();
-        if (Fn && !Fn->isDeclaration() && Fn->hasNote(FnAttr::OptimizeForSize)
+        if (Fn && !Fn->isDeclaration() && Fn->hasNote(Attribute::OptimizeForSize)
             && InlineThreshold != 50) {
           CurrentThreshold = 50;
         }
diff --git a/lib/Transforms/IPO/LowerSetJmp.cpp b/lib/Transforms/IPO/LowerSetJmp.cpp
index d5997fb..dfc040b 100644
--- a/lib/Transforms/IPO/LowerSetJmp.cpp
+++ b/lib/Transforms/IPO/LowerSetJmp.cpp
@@ -474,7 +474,7 @@
     InvokeInst::Create(CI.getCalledValue(), NewBB, PrelimBBMap[Func],
                        Params.begin(), Params.end(), CI.getName(), Term);
   II->setCallingConv(CI.getCallingConv());
-  II->setParamAttrs(CI.getParamAttrs());
+  II->setAttributes(CI.getAttributes());
 
   // Replace the old call inst with the invoke inst and remove the call.
   CI.replaceAllUsesWith(II);
diff --git a/lib/Transforms/IPO/PruneEH.cpp b/lib/Transforms/IPO/PruneEH.cpp
index 9968d59..821e7d5 100644
--- a/lib/Transforms/IPO/PruneEH.cpp
+++ b/lib/Transforms/IPO/PruneEH.cpp
@@ -125,18 +125,18 @@
   // If the SCC doesn't unwind or doesn't throw, note this fact.
   if (!SCCMightUnwind || !SCCMightReturn)
     for (unsigned i = 0, e = SCC.size(); i != e; ++i) {
-      Attributes NewAttributes = ParamAttr::None;
+      Attributes NewAttributes = Attribute::None;
 
       if (!SCCMightUnwind)
-        NewAttributes |= ParamAttr::NoUnwind;
+        NewAttributes |= Attribute::NoUnwind;
       if (!SCCMightReturn)
-        NewAttributes |= ParamAttr::NoReturn;
+        NewAttributes |= Attribute::NoReturn;
 
-      const PAListPtr &PAL = SCC[i]->getFunction()->getParamAttrs();
-      const PAListPtr &NPAL = PAL.addAttr(0, NewAttributes);
+      const AttrListPtr &PAL = SCC[i]->getFunction()->getAttributes();
+      const AttrListPtr &NPAL = PAL.addAttr(0, NewAttributes);
       if (PAL != NPAL) {
         MadeChange = true;
-        SCC[i]->getFunction()->setParamAttrs(NPAL);
+        SCC[i]->getFunction()->setAttributes(NPAL);
       }
     }
 
@@ -169,7 +169,7 @@
                                           Args.begin(), Args.end(), "", II);
         Call->takeName(II);
         Call->setCallingConv(II->getCallingConv());
-        Call->setParamAttrs(II->getParamAttrs());
+        Call->setAttributes(II->getAttributes());
 
         // Anything that used the value produced by the invoke instruction
         // now uses the value produced by the call instruction.
diff --git a/lib/Transforms/IPO/StructRetPromotion.cpp b/lib/Transforms/IPO/StructRetPromotion.cpp
index 69aecc3..07b9e50 100644
--- a/lib/Transforms/IPO/StructRetPromotion.cpp
+++ b/lib/Transforms/IPO/StructRetPromotion.cpp
@@ -205,13 +205,13 @@
   const FunctionType *FTy = F->getFunctionType();
   std::vector<const Type*> Params;
 
-  // ParamAttrs - Keep track of the parameter attributes for the arguments.
-  SmallVector<FnAttributeWithIndex, 8> ParamAttrsVec;
-  const PAListPtr &PAL = F->getParamAttrs();
+  // Attributes - Keep track of the parameter attributes for the arguments.
+  SmallVector<AttributeWithIndex, 8> AttributesVec;
+  const AttrListPtr &PAL = F->getAttributes();
 
   // Add any return attributes.
-  if (Attributes attrs = PAL.getParamAttrs(0))
-    ParamAttrsVec.push_back(FnAttributeWithIndex::get(0, attrs));
+  if (Attributes attrs = PAL.getAttributes(0))
+    AttributesVec.push_back(AttributeWithIndex::get(0, attrs));
 
   // Skip first argument.
   Function::arg_iterator I = F->arg_begin(), E = F->arg_end();
@@ -221,8 +221,8 @@
   unsigned ParamIndex = 2; 
   while (I != E) {
     Params.push_back(I->getType());
-    if (Attributes Attrs = PAL.getParamAttrs(ParamIndex))
-      ParamAttrsVec.push_back(FnAttributeWithIndex::get(ParamIndex - 1, Attrs));
+    if (Attributes Attrs = PAL.getAttributes(ParamIndex))
+      AttributesVec.push_back(AttributeWithIndex::get(ParamIndex - 1, Attrs));
     ++I;
     ++ParamIndex;
   }
@@ -231,7 +231,7 @@
   Function *NF = Function::Create(NFTy, F->getLinkage());
   NF->takeName(F);
   NF->copyAttributesFrom(F);
-  NF->setParamAttrs(PAListPtr::get(ParamAttrsVec.begin(), ParamAttrsVec.end()));
+  NF->setAttributes(AttrListPtr::get(AttributesVec.begin(), AttributesVec.end()));
   F->getParent()->getFunctionList().insert(F, NF);
   NF->getBasicBlockList().splice(NF->begin(), F->getBasicBlockList());
 
@@ -255,17 +255,17 @@
   CallGraph &CG = getAnalysis<CallGraph>();
   SmallVector<Value*, 16> Args;
 
-  // ParamAttrs - Keep track of the parameter attributes for the arguments.
-  SmallVector<FnAttributeWithIndex, 8> ArgAttrsVec;
+  // Attributes - Keep track of the parameter attributes for the arguments.
+  SmallVector<AttributeWithIndex, 8> ArgAttrsVec;
 
   while (!F->use_empty()) {
     CallSite CS = CallSite::get(*F->use_begin());
     Instruction *Call = CS.getInstruction();
 
-    const PAListPtr &PAL = F->getParamAttrs();
+    const AttrListPtr &PAL = F->getAttributes();
     // Add any return attributes.
-    if (Attributes attrs = PAL.getParamAttrs(0))
-      ArgAttrsVec.push_back(FnAttributeWithIndex::get(0, attrs));
+    if (Attributes attrs = PAL.getAttributes(0))
+      ArgAttrsVec.push_back(AttributeWithIndex::get(0, attrs));
 
     // Copy arguments, however skip first one.
     CallSite::arg_iterator AI = CS.arg_begin(), AE = CS.arg_end();
@@ -276,14 +276,14 @@
     unsigned ParamIndex = 2; 
     while (AI != AE) {
       Args.push_back(*AI); 
-      if (Attributes Attrs = PAL.getParamAttrs(ParamIndex))
-        ArgAttrsVec.push_back(FnAttributeWithIndex::get(ParamIndex - 1, Attrs));
+      if (Attributes Attrs = PAL.getAttributes(ParamIndex))
+        ArgAttrsVec.push_back(AttributeWithIndex::get(ParamIndex - 1, Attrs));
       ++ParamIndex;
       ++AI;
     }
 
     
-    PAListPtr NewPAL = PAListPtr::get(ArgAttrsVec.begin(), ArgAttrsVec.end());
+    AttrListPtr NewPAL = AttrListPtr::get(ArgAttrsVec.begin(), ArgAttrsVec.end());
     
     // Build new call instruction.
     Instruction *New;
@@ -291,11 +291,11 @@
       New = InvokeInst::Create(NF, II->getNormalDest(), II->getUnwindDest(),
                                Args.begin(), Args.end(), "", Call);
       cast<InvokeInst>(New)->setCallingConv(CS.getCallingConv());
-      cast<InvokeInst>(New)->setParamAttrs(NewPAL);
+      cast<InvokeInst>(New)->setAttributes(NewPAL);
     } else {
       New = CallInst::Create(NF, Args.begin(), Args.end(), "", Call);
       cast<CallInst>(New)->setCallingConv(CS.getCallingConv());
-      cast<CallInst>(New)->setParamAttrs(NewPAL);
+      cast<CallInst>(New)->setAttributes(NewPAL);
       if (cast<CallInst>(Call)->isTailCall())
         cast<CallInst>(New)->setTailCall();
     }