static inline unsigned long long getEmptyKey() { return ~0ULL; }
static inline unsigned long long getTombstoneKey() { return ~0ULL - 1ULL; }
static unsigned getHashValue(const unsigned long long& Val) {
- return Val * 37ULL;
+ return (unsigned)Val * 37ULL;
}
static bool isPod() { return true; }
static bool isEqual(const unsigned long long& LHS,
/// ComputeOperandLatency - Override dependence edge latency using
/// operand use/def information
///
- virtual void ComputeOperandLatency(SUnit *Def, SUnit *Use,
- SDep& dep) const { };
+ virtual void ComputeOperandLatency(SUnit *, SUnit *,
+ SDep&) const { };
/// Schedule - Order nodes according to selected style, filling
/// in the Sequence member.
/// CheckInvariants - For testing only. Return true if all internal
/// invariants are preserved, or return false and set ErrorStr to a helpful
/// error message.
- virtual bool CheckInvariants(std::string &ErrorStr) {
+ virtual bool CheckInvariants(std::string &) {
return true;
}
/// duplicates
void Profile(FoldingSetNodeID &ID) const;
- virtual void replaceUsesOfWithOnConstant(Value *From, Value *To, Use *U) {
+ virtual void replaceUsesOfWithOnConstant(Value *, Value *, Use *) {
llvm_unreachable("This should never be called because MDNodes have no ops");
}
return false;
}
- virtual void replaceUsesOfWithOnConstant(Value *From, Value *To, Use *U) {
+ virtual void replaceUsesOfWithOnConstant(Value *, Value *, Use *) {
llvm_unreachable(
"This should never be called because NamedMDNodes have no ops");
}
/// ValueIsDeleted - This handler is used to update metadata store
/// when a value is deleted.
- void ValueIsDeleted(const Value *V) {}
+ void ValueIsDeleted(const Value *) {}
void ValueIsDeleted(const Instruction *Inst) {
removeMDs(Inst);
}
}
static inline bool classof(const Operator *) { return true; }
- static inline bool classof(const Instruction *I) { return true; }
- static inline bool classof(const ConstantExpr *I) { return true; }
+ static inline bool classof(const Instruction *) { return true; }
+ static inline bool classof(const ConstantExpr *) { return true; }
static inline bool classof(const Value *V) {
return isa<Instruction>(V) || isa<ConstantExpr>(V);
}
/// doInitialization - Virtual method overridden by subclasses to do
/// any necessary per-module initialization.
///
- virtual bool doInitialization(Module &M) { return false; }
+ virtual bool doInitialization(Module &) { return false; }
/// runOnFunction - Virtual method overriden by subclasses to do the
/// per-function processing of the pass.
/// doInitialization - Virtual method overridden by subclasses to do
/// any necessary per-module initialization.
///
- virtual bool doInitialization(Module &M) { return false; }
+ virtual bool doInitialization(Module &) { return false; }
/// doInitialization - Virtual method overridden by BasicBlockPass subclasses
/// to do any necessary per-function initialization.
class parser<std::string> : public basic_parser<std::string> {
public:
// parse - Return true on error.
- bool parse(Option &, StringRef ArgName, StringRef Arg, std::string &Value) {
+ bool parse(Option &, StringRef, StringRef Arg, std::string &Value) {
Value = Arg.str();
return false;
}
class parser<char> : public basic_parser<char> {
public:
// parse - Return true on error.
- bool parse(Option &, StringRef ArgName, StringRef Arg, char &Value) {
+ bool parse(Option &, StringRef, StringRef Arg, char &Value) {
Value = Arg[0];
return false;
}
/// @param bold bold/brighter text, default false
/// @param bg if true change the background, default: change foreground
/// @returns itself so it can be used within << invocations
- virtual raw_ostream &changeColor(enum Colors colors, bool bold=false,
- bool bg=false) { return *this; }
+ virtual raw_ostream &changeColor(enum Colors, bool, bool) { return *this; }
/// Resets the colors to terminal defaults. Call this when you are done
/// outputting colored text, or before program exit.