void setGC(const char *Str);
void clearGC();
- /// getRetAttributes - Return the return attributes for querying.
- Attribute getRetAttributes() const {
- return AttributeList.getRetAttributes();
- }
-
/// addAttribute - adds the attribute to the list of attributes.
void addAttribute(unsigned i, Attribute attr);
/// GetReturnInfo - Given an LLVM IR type and return type attributes,
/// compute the return value EVTs and flags, and optionally also
/// the offsets, if the return value is being lowered to memory.
-void GetReturnInfo(Type* ReturnType, Attribute attr,
+void GetReturnInfo(Type* ReturnType, AttributeSet attr,
SmallVectorImpl<ISD::OutputArg> &Outs,
const TargetLowering &TLI);
// Check whether the function can return without sret-demotion.
SmallVector<ISD::OutputArg, 4> Outs;
- GetReturnInfo(Fn->getReturnType(),
- Fn->getAttributes().getRetAttributes(), Outs, TLI);
+ GetReturnInfo(Fn->getReturnType(), Fn->getAttributes(), Outs, TLI);
CanLowerReturn = TLI.CanLowerReturn(Fn->getCallingConv(), *MF,
Fn->isVarArg(),
Outs, Fn->getContext());
ISD::NodeType ExtendKind = ISD::ANY_EXTEND;
const Function *F = I.getParent()->getParent();
- if (F->getRetAttributes().hasAttribute(Attribute::SExt))
+ if (F->getAttributes().hasAttribute(AttributeSet::ReturnIndex,
+ Attribute::SExt))
ExtendKind = ISD::SIGN_EXTEND;
- else if (F->getRetAttributes().hasAttribute(Attribute::ZExt))
+ else if (F->getAttributes().hasAttribute(AttributeSet::ReturnIndex,
+ Attribute::ZExt))
ExtendKind = ISD::ZERO_EXTEND;
if (ExtendKind != ISD::ANY_EXTEND && VT.isInteger())
// 'inreg' on function refers to return value
ISD::ArgFlagsTy Flags = ISD::ArgFlagsTy();
- if (F->getRetAttributes().hasAttribute(Attribute::InReg))
+ if (F->getAttributes().hasAttribute(AttributeSet::ReturnIndex,
+ Attribute::InReg))
Flags.setInReg();
// Propagate extension type if any
// Check whether the function can return without sret-demotion.
SmallVector<ISD::OutputArg, 4> Outs;
- GetReturnInfo(RetTy, CS.getAttributes().getRetAttributes(),
- Outs, TLI);
+ GetReturnInfo(RetTy, CS.getAttributes(), Outs, TLI);
bool CanLowerReturn = TLI.CanLowerReturn(CS.getCallingConv(),
DAG.getMachineFunction(),
// Check whether the function can return without sret-demotion.
SmallVector<ISD::OutputArg, 4> Outs;
- GetReturnInfo(F.getReturnType(), F.getAttributes().getRetAttributes(),
- Outs, TLI);
+ GetReturnInfo(F.getReturnType(), F.getAttributes(), Outs, TLI);
if (!FuncInfo->CanLowerReturn) {
// Put in an sret pointer parameter before all the other parameters.
/// type of the given function. This does not require a DAG or a return value,
/// and is suitable for use before any DAGs for the function are constructed.
/// TODO: Move this out of TargetLowering.cpp.
-void llvm::GetReturnInfo(Type* ReturnType, Attribute attr,
+void llvm::GetReturnInfo(Type* ReturnType, AttributeSet attr,
SmallVectorImpl<ISD::OutputArg> &Outs,
const TargetLowering &TLI) {
SmallVector<EVT, 4> ValueVTs;
EVT VT = ValueVTs[j];
ISD::NodeType ExtendKind = ISD::ANY_EXTEND;
- if (attr.hasAttribute(Attribute::SExt))
+ if (attr.hasAttribute(AttributeSet::ReturnIndex, Attribute::SExt))
ExtendKind = ISD::SIGN_EXTEND;
- else if (attr.hasAttribute(Attribute::ZExt))
+ else if (attr.hasAttribute(AttributeSet::ReturnIndex, Attribute::ZExt))
ExtendKind = ISD::ZERO_EXTEND;
// FIXME: C calling convention requires the return type to be promoted to
// 'inreg' on function refers to return value
ISD::ArgFlagsTy Flags = ISD::ArgFlagsTy();
- if (attr.hasAttribute(Attribute::InReg))
+ if (attr.hasAttribute(AttributeSet::ReturnIndex, Attribute::InReg))
Flags.setInReg();
// Propagate extension type if any
- if (attr.hasAttribute(Attribute::SExt))
+ if (attr.hasAttribute(AttributeSet::ReturnIndex, Attribute::SExt))
Flags.setSExt();
- else if (attr.hasAttribute(Attribute::ZExt))
+ else if (attr.hasAttribute(AttributeSet::ReturnIndex, Attribute::ZExt))
Flags.setZExt();
for (unsigned i = 0; i < NumParts; ++i)
CallingConv::ID CC = F.getCallingConv();
if (Ret->getNumOperands() > 0) {
SmallVector<ISD::OutputArg, 4> Outs;
- GetReturnInfo(F.getReturnType(), F.getAttributes().getRetAttributes(),
- Outs, TLI);
+ GetReturnInfo(F.getReturnType(), F.getAttributes(), Outs, TLI);
// Analyze operands of the call, assigning locations to each operand.
SmallVector<CCValAssign, 16> ValLocs;
if (Ret->getNumOperands() > 0) {
SmallVector<ISD::OutputArg, 4> Outs;
- GetReturnInfo(F.getReturnType(), F.getAttributes().getRetAttributes(),
- Outs, TLI);
+ GetReturnInfo(F.getReturnType(), F.getAttributes(), Outs, TLI);
// Analyze operands of the call, assigning locations to each operand.
SmallVector<CCValAssign, 16> ValLocs;
// Check whether the function can return without sret-demotion.
SmallVector<ISD::OutputArg, 4> Outs;
- GetReturnInfo(I->getType(), CS.getAttributes().getRetAttributes(),
- Outs, TLI);
+ GetReturnInfo(I->getType(), CS.getAttributes(), Outs, TLI);
bool CanLowerReturn = TLI.CanLowerReturn(CS.getCallingConv(),
*FuncInfo.MF, FTy->isVarArg(),
Outs, FTy->getContext());