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