Add final and owerride keywords to TargetTransformInfo's subclasses.
llvm-svn: 200021
diff --git a/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp b/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp
index 24aa1ab..a41a6b7 100644
--- a/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp
+++ b/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp
@@ -25,7 +25,7 @@
namespace {
-class BasicTTI : public ImmutablePass, public TargetTransformInfo {
+class BasicTTI LLVM_FINAL : public ImmutablePass, public TargetTransformInfo {
const TargetMachine *TM;
/// Estimate the overhead of scalarizing an instruction. Insert and Extract
@@ -43,7 +43,7 @@
initializeBasicTTIPass(*PassRegistry::getPassRegistry());
}
- virtual void initializePass() {
+ virtual void initializePass() LLVM_OVERRIDE {
pushTTIStack(this);
}
@@ -51,7 +51,7 @@
popTTIStack();
}
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+ virtual void getAnalysisUsage(AnalysisUsage &AU) const LLVM_OVERRIDE {
TargetTransformInfo::getAnalysisUsage(AU);
}
@@ -59,61 +59,64 @@
static char ID;
/// Provide necessary pointer adjustments for the two base classes.
- virtual void *getAdjustedAnalysisPointer(const void *ID) {
+ virtual void *getAdjustedAnalysisPointer(const void *ID) LLVM_OVERRIDE {
if (ID == &TargetTransformInfo::ID)
return (TargetTransformInfo*)this;
return this;
}
- virtual bool hasBranchDivergence() const;
+ virtual bool hasBranchDivergence() const LLVM_OVERRIDE;
/// \name Scalar TTI Implementations
/// @{
- virtual bool isLegalAddImmediate(int64_t imm) const;
- virtual bool isLegalICmpImmediate(int64_t imm) const;
+ virtual bool isLegalAddImmediate(int64_t imm) const LLVM_OVERRIDE;
+ virtual bool isLegalICmpImmediate(int64_t imm) const LLVM_OVERRIDE;
virtual bool isLegalAddressingMode(Type *Ty, GlobalValue *BaseGV,
int64_t BaseOffset, bool HasBaseReg,
- int64_t Scale) const;
+ int64_t Scale) const LLVM_OVERRIDE;
virtual int getScalingFactorCost(Type *Ty, GlobalValue *BaseGV,
int64_t BaseOffset, bool HasBaseReg,
- int64_t Scale) const;
- virtual bool isTruncateFree(Type *Ty1, Type *Ty2) const;
- virtual bool isTypeLegal(Type *Ty) const;
- virtual unsigned getJumpBufAlignment() const;
- virtual unsigned getJumpBufSize() const;
- virtual bool shouldBuildLookupTables() const;
- virtual bool haveFastSqrt(Type *Ty) const;
- virtual void getUnrollingPreferences(Loop *L, UnrollingPreferences &UP) const;
+ int64_t Scale) const LLVM_OVERRIDE;
+ virtual bool isTruncateFree(Type *Ty1, Type *Ty2) const LLVM_OVERRIDE;
+ virtual bool isTypeLegal(Type *Ty) const LLVM_OVERRIDE;
+ virtual unsigned getJumpBufAlignment() const LLVM_OVERRIDE;
+ virtual unsigned getJumpBufSize() const LLVM_OVERRIDE;
+ virtual bool shouldBuildLookupTables() const LLVM_OVERRIDE;
+ virtual bool haveFastSqrt(Type *Ty) const LLVM_OVERRIDE;
+ virtual void getUnrollingPreferences(
+ Loop *L, UnrollingPreferences &UP) const LLVM_OVERRIDE;
/// @}
/// \name Vector TTI Implementations
/// @{
- virtual unsigned getNumberOfRegisters(bool Vector) const;
- virtual unsigned getMaximumUnrollFactor() const;
- virtual unsigned getRegisterBitWidth(bool Vector) const;
+ virtual unsigned getNumberOfRegisters(bool Vector) const LLVM_OVERRIDE;
+ virtual unsigned getMaximumUnrollFactor() const LLVM_OVERRIDE;
+ virtual unsigned getRegisterBitWidth(bool Vector) const LLVM_OVERRIDE;
virtual unsigned getArithmeticInstrCost(unsigned Opcode, Type *Ty,
OperandValueKind,
- OperandValueKind) const;
+ OperandValueKind) const LLVM_OVERRIDE;
virtual unsigned getShuffleCost(ShuffleKind Kind, Type *Tp,
- int Index, Type *SubTp) const;
+ int Index, Type *SubTp) const LLVM_OVERRIDE;
virtual unsigned getCastInstrCost(unsigned Opcode, Type *Dst,
- Type *Src) const;
- virtual unsigned getCFInstrCost(unsigned Opcode) const;
+ Type *Src) const LLVM_OVERRIDE;
+ virtual unsigned getCFInstrCost(unsigned Opcode) const LLVM_OVERRIDE;
virtual unsigned getCmpSelInstrCost(unsigned Opcode, Type *ValTy,
- Type *CondTy) const;
+ Type *CondTy) const LLVM_OVERRIDE;
virtual unsigned getVectorInstrCost(unsigned Opcode, Type *Val,
- unsigned Index) const;
+ unsigned Index) const LLVM_OVERRIDE;
virtual unsigned getMemoryOpCost(unsigned Opcode, Type *Src,
unsigned Alignment,
- unsigned AddressSpace) const;
- virtual unsigned getIntrinsicInstrCost(Intrinsic::ID, Type *RetTy,
- ArrayRef<Type*> Tys) const;
- virtual unsigned getNumberOfParts(Type *Tp) const;
- virtual unsigned getAddressComputationCost(Type *Ty, bool IsComplex) const;
- virtual unsigned getReductionCost(unsigned Opcode, Type *Ty, bool IsPairwise) const;
+ unsigned AddressSpace) const LLVM_OVERRIDE;
+ virtual unsigned getIntrinsicInstrCost(
+ Intrinsic::ID, Type *RetTy, ArrayRef<Type*> Tys) const LLVM_OVERRIDE;
+ virtual unsigned getNumberOfParts(Type *Tp) const LLVM_OVERRIDE;
+ virtual unsigned getAddressComputationCost(
+ Type *Ty, bool IsComplex) const LLVM_OVERRIDE;
+ virtual unsigned getReductionCost(unsigned Opcode, Type *Ty,
+ bool IsPairwise) const LLVM_OVERRIDE;
/// @}
};