1 //===-- GenericValue.h - Represent any type of LLVM value -------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by the LLVM research group and is distributed under
6 // the University of Illinois Open Source License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // The GenericValue class is used to represent an LLVM value of arbitrary type.
12 //===----------------------------------------------------------------------===//
15 #ifndef GENERIC_VALUE_H
16 #define GENERIC_VALUE_H
18 #include "llvm/Support/DataTypes.h"
22 typedef uintptr_t PointerTy;
26 unsigned char UByteVal;
28 unsigned short UShortVal;
29 signed short ShortVal;
36 struct { unsigned int first; unsigned int second; } UIntPairVal;
38 unsigned char Untyped[8];
41 GenericValue(void *V) {
42 PointerVal = (PointerTy)(intptr_t)V;
46 inline GenericValue PTOGV(void *P) { return GenericValue(P); }
47 inline void* GVTOP(const GenericValue &GV) {
48 return (void*)(intptr_t)GV.PointerVal;
51 } // End llvm namespace