//
// The LLVM Compiler Infrastructure
//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
return isExactlyValue(APFloat(V));
else if (&Val.getSemantics() == &APFloat::IEEEsingle)
return isExactlyValue(APFloat((float)V));
- else
- assert(0);
+ assert(0);
+ return false;
}
/// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const ConstantFP *) { return true; }
/// @brief Determine if the value is all ones.
bool isAllOnesValue() const;
+ /// getSplatValue - If this is a splat constant, meaning that all of the
+ /// elements have the same value, return that value. Otherwise return NULL.
+ Constant *getSplatValue();
+
virtual void destroyConstant();
virtual void replaceUsesOfWithOnConstant(Value *From, Value *To, Use *U);
}
/// getSizeOf constant expr - computes the size of a type in a target
- /// independent way (Note: the return type is a ULong).
+ /// independent way (Note: the return type is an i64).
///
static Constant *getSizeOf(const Type *Ty);
static Constant *getAnd(Constant *C1, Constant *C2);
static Constant *getOr(Constant *C1, Constant *C2);
static Constant *getXor(Constant *C1, Constant *C2);
- static Constant* getICmp(unsigned short pred, Constant* LHS, Constant* RHS);
- static Constant* getFCmp(unsigned short pred, Constant* LHS, Constant* RHS);
+ static Constant *getICmp(unsigned short pred, Constant *LHS, Constant *RHS);
+ static Constant *getFCmp(unsigned short pred, Constant *LHS, Constant *RHS);
static Constant *getShl(Constant *C1, Constant *C2);
static Constant *getLShr(Constant *C1, Constant *C2);
static Constant *getAShr(Constant *C1, Constant *C2);