1//===-- llvm/ADT/APSInt.cpp - Arbitrary Precision Signed Int ---*- C++ -*--===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file implements the APSInt class, which is a simple class that
11// represents an arbitrary sized integer that knows its signedness.
12//
13//===----------------------------------------------------------------------===//
14
15#include "llvm/ADT/APSInt.h"
16#include "llvm/ADT/FoldingSet.h"
17
18using namespace llvm;
19
20void APSInt::Profile(FoldingSetNodeID& ID) const {
21  ID.AddInteger((unsigned) (IsUnsigned ? 1 : 0));
22  APInt::Profile(ID);
23}
24