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/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();
}