1
//===--- lib/CodeGen/DwarfLabel.cpp - Dwarf Label -------------------------===//
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
//===----------------------------------------------------------------------===//
12
//===----------------------------------------------------------------------===//
14
#include "DwarfLabel.h"
15
#include "llvm/ADT/FoldingSet.h"
16
#include "llvm/Support/raw_ostream.h"
20
/// Profile - Used to gather unique data for the folding set.
22
void DWLabel::Profile(FoldingSetNodeID &ID) const {
24
ID.AddInteger(Number);
28
void DWLabel::print(raw_ostream &O) const {
30
if (Number) O << Number;