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//===-- GenericValue.h - Represent any type of LLVM value -------*- C++ -*-===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// The GenericValue class is used to represent an LLVM value of arbitrary type.
//
//===----------------------------------------------------------------------===//
#ifndef GENERIC_VALUE_H
#define GENERIC_VALUE_H
#include "Support/DataTypes.h"
namespace llvm {
typedef uintptr_t PointerTy;
union GenericValue {
bool BoolVal;
unsigned char UByteVal;
signed char SByteVal;
unsigned short UShortVal;
signed short ShortVal;
unsigned int UIntVal;
signed int IntVal;
uint64_t ULongVal;
int64_t LongVal;
double DoubleVal;
float FloatVal;
struct { unsigned int first; unsigned int second; } UIntPairVal;
PointerTy PointerVal;
unsigned char Untyped[8];
GenericValue() {}
GenericValue(void *V) {
PointerVal = (PointerTy)(intptr_t)V;
}
};
inline GenericValue PTOGV(void *P) { return GenericValue(P); }
inline void* GVTOP(const GenericValue &GV) {
return (void*)(intptr_t)GV.PointerVal;
}
} // End llvm namespace
#endif
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